Supreme Court, Appellate Division, Second Department, New York.
Philip BACCARI, Respondent-Appellant,
v.
Robert DeSANTI et al., Respondents, George R. Morrow, Clerk of the County of
Westchester et al., Appellants, et al., Defendants.
Sept. 17, 1979.
 Action was brought against county clerk, county, purchasers of realty and their 
mortgagee to have plaintiff's prior mortgage declared a valid first lien against 
realty.  The Supreme Court, Special Term, Westchester County, Isaac Rubin, J., 
granted plaintiff's motion for summary judgment against clerk and county and 
granted cross motion of purchasers and their mortgagee to dismiss the complaint 
and cross appeals were taken.  The Supreme Court, Appellate Division, held that: 
(1) county clerk and county would be liable to plaintiff mortgagee for 
misfeasance in preparing permanent town index of mortgages, despite fact that 
error in indexing was caused by independent contractor, if it were shown that 
purchasers and their mortgagee acquired their interests in property without 
actual knowledge of existence of plaintiff's mortgage, and (2) summary judgment 
against clerk and county on basis of misfeasance was precluded by fact issue as 
to whether purchasers and their mortgagee actually knew of plaintiff's mortgage.
 Order modified and affirmed and cross appeal dismissed.
West Headnotes
[1] Mortgages  274
266k274 Most Cited Cases
Lien of mortgage is extinguished upon sale of the encumbered realty, unless 
purchaser has knowledge, either actual or constructive, of existence of 
mortgage.
[2] Vendor and Purchaser  231(12)
400k231(12) Most Cited Cases
Error in indexing of mortgage in town index prevents record from constituting 
constructive notice of the filed instrument for period that error remains 
uncorrected.  Real Property Law § §  291, 316;  Laws 1948, c. 852.
[3] Vendor and Purchaser  231(17)
400k231(17) Most Cited Cases
Mortgagee would not be entitled to relief against purchasers from mortgagor in 
absence of showing that purchasers had actual knowledge of the mortgage which 
had been erroneously indexed in town index.  Real Property Law § §  291, 316;  
Laws 1948, c. 852.
[4] Master and Servant  315
255k315 Most Cited Cases
[4] Municipal Corporations  751(1)
268k751(1) Most Cited Cases
When specific duty has been imposed upon person or governmental entity by 
statute, responsibility for misfeasance cannot be avoided by delegating the 
performance of the duty to independent contractor.
[5] Counties  89
104k89 Most Cited Cases
[5] Counties  141
104k141 Most Cited Cases
Since Real Property Law imposes upon county clerk a nondelegable duty of 
recording and indexing instruments affecting real property, clerk and county 
were chargeable with negligence of independent contractor they engaged to 
perform that statutory duty.  Real Property Law § §  291, 316.
[6] Counties  89
104k89 Most Cited Cases
[6] Counties  141
104k141 Most Cited Cases
County clerk and county would be liable to plaintiff mortgagee for misfeasance 
in preparing permanent town index of mortgages, despite fact that error in 
indexing was caused by independent contractor, if it were shown that purchasers 
and their mortgagee acquired their interests in property without actual 
knowledge of existence of plaintiff's mortgage.  Real Property Law § §  291, 
316.
[7] Judgment  181(25)
228k181(25) Most Cited Cases
In action against county, county clerk, purchasers of realty and their mortgagee 
to have plaintiff's prior mortgage declared a first lien against realty, summary 
judgment against clerk and county on basis of misfeasance in preparing permanent 
town index to mortgages was precluded by fact issue of whether purchasers and 
their mortgagee actually knew of plaintiff's mortgage. Real Property Law § §  
291, 316;  CPLR 3212.
 *199 **830 A. Paul Goldblum, Brooklyn, for appellants.
 Andrew J. Fiore, Pleasantville, for respondent-appellant.
 Dreyer & Traub, New York City (Samuel Kirschenbaum, New York City, of counsel), 
for respondents.
 Before DAMIANI, J. P., and TITONE, MANGANO and MARGETT, JJ.
 PER CURIAM.
 In an action, inter alia, to declare plaintiff's mortgage to be a valid first 
lien against certain property, the cross appeals are from an order which (1) 
granted plaintiff's motion for summary judgment against defendants the County 
Clerk of Westchester County and the County of Westchester and (2) granted the 
cross motion of defendants DeSanti and Dale Funding Corp. to dismiss the 
complaint as to them.
 In July, 1973 the plaintiff, Philip Baccari, loaned the sum of $15,000 to his 
son Nicholas and took a second mortgage upon real property owned by the son 
located in the Town of Cortlandt in Westchester County.  The mortgage was 
recorded on August 2, 1973 in the office of the County Clerk of Westchester *200 
County.  Contemporaneously with the recording of the mortgage instrument, the 
clerk made a handwritten entry in the "daily tickler index" which indicated the 
town in which the property was situated, the grantee, the grantor, the liber and 
page in which the instrument was filed, the **831 date of the filing and the 
type of instrument.  This handwritten index entry correctly indicated that the 
property was situated in the Town of Cortlandt.  A microfilmed copy of the 
mortgage was then sent to a company which had contracted to compile the 
permanent town indexes for the County of Westchester.  This company produced a 
permanent index which erroneously stated that the property encumbered by the 
mortgage in question was located in the Town of Bedford instead of Cortlandt.
 On or about July 27, 1977 Nicholas Baccari sold the property to Robert and 
Joyce DeSanti.  Ronald A. Santana, the attorney who had represented the son 
concerning the mortgage transaction with plaintiff, also represented the son in 
connection with the sale of the property to Mr. and Mrs. DeSanti.  A title 
search commissioned by the DeSantis at the time of the purchase disclosed the 
existence of the first mortgage on the property given by Nicholas Baccari to the 
Westchester County Savings and Loan Association but the search did not reveal 
the existence of the second mortgage given by Nicholas to the plaintiff.  
Apparently, the first mortgage was satisfied at the time of the sale and the 
defendants DeSanti financed their purchase of the property by granting a 
mortgage to defendant Dale Funding Corp. (Dale Funding).
 A few weeks after the sale, Nicholas Baccari paid plaintiff the sum of  
$3,308.05 on account of the mortgage.  In all other respects he is in default 
and his whereabouts are presently unknown.  Plaintiff filed a notice of claim 
and thereafter commenced this action for a judgment declaring that his mortgage 
is a valid first lien on the property with priority over the mortgage filed by 
defendant Dale Funding and, in the alternative, if his mortgage is not a valid 
first lien on the property, for an award of damages against defendants George R. 
Morrow, Clerk of the County of Westchester, and the County of Westchester.
 After the defendant County had served its answer, but apparently before the 
other defendants had answered, the plaintiff moved pursuant to CPLR 3212 for 
summary judgment against defendants DeSanti and Dale Funding or, *201 
alternatively, against defendants Morrow and the County of Westchester.  
Defendants DeSanti and Dale Funding cross-moved pursuant to CPLR 3211 (subd. 
(a), par. 7) to dismiss plaintiff's complaint against them for failure to state 
a cause of action.  Special Term granted summary judgment to plaintiff against 
defendants County Clerk Morrow and the County of Westchester and it granted the 
cross motion to dismiss plaintiff's complaint against defendants DeSanti and 
Dale Funding.
 (1) Plaintiff's cross appeal from so much of the order of Special Term as 
dismissed his complaint against defendants DeSanti and Dale Funding must be 
dismissed because it was not perfected in accordance with the rules of this 
court (see Krauss v. Putterman, 51 A.D.2d 551, 552, 378 N.Y.S.2d 434, 436; Howe 
Ave Nursing Home v. Nafus, 54 A.D.2d 686, 687, 387 N.Y.S.2d 272, 274; Mortgagee 
Affiliates Corp. v. Jerder Realty Servs., 62 A.D.2d 591, 594, 406 N.Y.S.2d 326, 
327, affd. 47 N.Y.2d 796, 417 N.Y.S.2d 930).  Had the cross appeal been properly 
perfected we would nonetheless have affirmed the order insofar as appealed from 
by the plaintiff.  His complaint clearly fails to state a cause of action 
against defendants DeSanti and Dale Funding.  It is elementary that the lien of 
a mortgage is extinguished upon the sale of the real property affected thereby 
unless the purchaser has knowledge, either actual or constructive, of the 
existence of the mortgage (see Real Property Law, s 291; Todd v. Eighmie, 10 
App.Div. 142, 41 N.Y.S. 1013; Williamson v. Brown, 15 N.Y. 354; cf. Herubin v. 
Malackowski, 113 Misc. 100, 184 N.Y.S. 829).  Paragraph 10 of plaintiff's 
complaint alleges that defendants DeSanti purchased the property without actual 
knowledge of plaintiff's mortgage because of the misindexing.  While not 
entirely clear, paragraphs 14 and 15 of the complaint, when read in conjunction 
with plaintiff's moving papers, allege in substance that notwithstanding the 
error in indexing, the mortgage **832 itself was properly recorded in the 
records of the County Clerk and that defendants DeSanti and Dale Funding were 
thereby put on constructive notice of its existence.
 (2)(3) Thus framed, plaintiff's complaint fails to state a cause of action 
against defendants DeSanti and Dale Funding because it predicates its claim 
against them solely upon constructive knowledge.  Section 310-a of the 
Westchester County Administrative Code provides that in the event that the 
County Clerk's index states an erroneous designation of the town in which 
property affected by a filed instrument is located, the *202 record of that 
instrument shall be constructive notice only from the time the error is 
corrected and the instrument is properly indexed.  This local law merely carries 
out the intent of section 316 of the Real Property Law which makes the index a 
part of the record of each recorded instrument.  An error in indexing prevents 
the record from constituting constructive notice of the filed instrument for the 
period that the error remains uncorrected (see 66 Am.Jur.2d, Records and 
Recording Laws, s 91; Ann. 63 A.L.R. 1057, 1061). Plaintiff's remedy is to move 
at Special Term for leave to replead if he can show that defendants DeSanti and 
Dale Funding had actual knowledge of the existence of his mortgage.
 We turn now to the question of the liability of defendants County Clerk Morrow 
and the County of Westchester.  Those defendants claim that the world was put on 
constructive notice of plaintiff's mortgage at the moment it was delivered to 
the County Clerk for filing.  In support of this contention, they rely upon 
cases in which it was held that where the clerk entirely fails to record or 
fails to index an instrument duly delivered to him for recording, the instrument 
is nevertheless deemed recorded upon delivery and the world is put on 
constructive notice of is contents (see President and Directors of the Manhattan 
Co. v. Laimbeer, 108 N.Y. 578, 15 N.E. 712; Mutual L. Ins. Co. of N. Y. v. Dake, 
Impl'd, 87 N.Y. 257).  Assuming, but not deciding, that such a rule with respect 
to nonfeasance by the clerk is entitled to continued viability, the fact is that 
the instant case involves misfeasance.
 Here there was no failure to record.  Rather, the recording was done improperly 
so that the plaintiff's mortgage was indexed as affecting property in another 
town.  At least since the case of Frost v. Beekman (1 Johns. Ch. 288, revd. on 
other grounds 18 Johns. 543, 563) bona fide purchasers have been protected where 
they took without knowledge because of a faulty transcription of an instrument 
due to the error of the clerk (see O'Neill v. Lola Realty Corp., 264 App.Div. 
60, 63, 34 N.Y.S.2d 449, 451, where a bona fide purchaser was protected but the 
mortgagee could not recover against the clerk because the erroneous indexing of 
the mortgage was induced by the mortgagee who delivered the instrument for 
recording; but see contra, Antonelli v. City of Mount Vernon, Sup., 234 N.Y.S.2d 
550).  Our holding in the case of Security Discount Associates Inc. v. Lymar 
Homes Corp. (13 A.D.2d 389, 216 N.Y.S.2d 543, modifying 187 N.Y.S.2d 677) is not 
to the contrary since, in that case, we affirmed an order invalidating a 
mortgage *203 lien without reaching the question of the effect of an indexing 
error by a county clerk.  As stated supra, in the discussion of the sufficiency 
of plaintiff's complaint against defendants DeSanti and Dale Funding, it is our 
opinion that since the index has, by statute, been made part of the record of 
filed instruments, an erroneous indexing by the clerk fails to give constructive 
notice of the existence and contents of the instrument.
 (4)(5) Defendants County Clerk Morrow and the County of Westchester contend 
that, in any event, they cannot be held liable because the misindexing was 
caused due to the negligence of an independent contractor, and governmental 
entities are not ordinarily liable for the tortious conduct of such independent 
contractors (citing O'Brien v. City of Syracuse, 54 A.D.2d 186, 188, 388 
N.Y.S.2d 866, 869; 1A Antieau, Municipal Corporations Law, s 11:04).  The 
instant case falls under an exception to the general rule cited by these 
defendants.  **833 When a specific duty has been imposed upon a person or 
governmental entity by statute, responsibility for misfeasance cannot be avoided 
by delegating the performance of the duty to an independent contractor (18 
McQuillan, Municipal Corporations, s 53.76b; cf. Monroe v. City of New York, 67 
A.D.2d 89, 414 N.Y.S.2d 718; Haskins v. City of New York, 28 A.D.2d 656, 657, 
280 N.Y.S.2d 773, 776).  Sections 291 and 316 of the Real Property Law impose 
upon the county clerk the nondelegable duty of recording and indexing 
instruments affecting real property and accordingly defendants Morrow and the 
County of Westchester are chargeable with the negligence of the independent 
contractor they engaged to perform this statutory duty.  In the event they are 
ultimately held liable in damages to plaintiff their remedy is to seek recovery 
from the independent contractor on the ground of common law indemnity.
 (6)(7) Thus, we hold that defendants County Clerk Morrow and the County of 
Westchester must be held liable to plaintiff for misfeasance in preparing the 
permanent town index of mortgages, despite the fact that the error in indexing 
was caused by an independent contractor, if it is shown that defendants DeSanti 
and Dale Funding acquired their interests in the property without actual 
knowledge of the existence of plaintiff's mortgage.  Although paragraph 10 of 
plaintiff's complaint alleges that the defendants DeSanti purchased the property 
without such actual knowledge of plaintiff's mortgage lien, the answer of 
defendant the County of Westchester denies this *204 allegation.  The opposing 
papers of these defendants reveal that the same attorney represented Nicholas 
Baccari in the mortgage transaction with plaintiff and in connection with the 
subsequent sale of the property to the defendants DeSanti.  The Clerk and County 
claim that there is a substantial possibility that mention was made of the 
existence of the mortgage to plaintiff during the sale negotiations.  It is our 
opinion that the answer and opposing papers of defendants County Clerk and the 
County of Westchester raise a question of fact on the issue of actual knowledge 
sufficient to preclude an award of summary judgment against those defendants.  
At the very least it was premature to grant that motion againstdefendants County 
Clerk and the County of Westchester before they had the opportunity which they 
sought to depose Nicholas Baccari's former attorney.
 Accordingly, the order in question should be modified by deleting the provision 
granting plaintiff's motion for summary judgment and adding a provision denying 
said motion without prejudice to renew upon the completion of all disclosure 
proceedings.
 Order of the Supreme Court, Westchester County, modified, by deleting therefrom 
the provision granting plaintiff's motion for summary judgment against 
defendants Morrow and the County of Westchester and substituting therefor a 
provision denying said motion without prejudice to renew upon the completion of 
all disclosure proceedings.
 As so modified, order affirmed, with $50 costs and disbursements payable to 
defendants Morrow and the County of Westchester by the plaintiff.
 Cross appeal by plaintiff dismissed, without costs or disbursements, for 
failure to properly perfect.
 DAMIANI, J. P., and TITONE, MANGANO and MARGETT, JJ., concur.
431 N.Y.S.2d 829, 70 A.D.2d 198
END OF DOCUMENT
Supreme Court, Appellate Division, Second Department, New York.
Philip BACCARI, Respondent-Appellant,v.Robert DeSANTI et al., Respondents, George R. Morrow, Clerk of the County ofWestchester et al., Appellants, et al., Defendants.

Sept. 17, 1979.

 Action was brought against county clerk, county, purchasers of realty and their mortgagee to have plaintiff's prior mortgage declared a valid first lien against realty.  The Supreme Court, Special Term, Westchester County, Isaac Rubin, J., granted plaintiff's motion for summary judgment against clerk and county and granted cross motion of purchasers and their mortgagee to dismiss the complaint and cross appeals were taken.  The Supreme Court, Appellate Division, held that: (1) county clerk and county would be liable to plaintiff mortgagee for misfeasance in preparing permanent town index of mortgages, despite fact that error in indexing was caused by independent contractor, if it were shown that purchasers and their mortgagee acquired their interests in property without actual knowledge of existence of plaintiff's mortgage, and (2) summary judgment against clerk and county on basis of misfeasance was precluded by fact issue as to whether purchasers and their mortgagee actually knew of plaintiff's mortgage.
 Order modified and affirmed and cross appeal dismissed.

West Headnotes
[1] Mortgages  274266k274 Most Cited Cases
Lien of mortgage is extinguished upon sale of the encumbered realty, unless purchaser has knowledge, either actual or constructive, of existence of mortgage.
[2] Vendor and Purchaser  231(12)400k231(12) Most Cited Cases
Error in indexing of mortgage in town index prevents record from constituting constructive notice of the filed instrument for period that error remains uncorrected.  Real Property Law § §  291, 316;  Laws 1948, c. 852.
[3] Vendor and Purchaser  231(17)400k231(17) Most Cited Cases
Mortgagee would not be entitled to relief against purchasers from mortgagor in absence of showing that purchasers had actual knowledge of the mortgage which had been erroneously indexed in town index.  Real Property Law § §  291, 316;  Laws 1948, c. 852.
[4] Master and Servant  315255k315 Most Cited Cases
[4] Municipal Corporations  751(1)268k751(1) Most Cited Cases
When specific duty has been imposed upon person or governmental entity by statute, responsibility for misfeasance cannot be avoided by delegating the performance of the duty to independent contractor.
[5] Counties  89104k89 Most Cited Cases
[5] Counties  141104k141 Most Cited Cases
Since Real Property Law imposes upon county clerk a nondelegable duty of recording and indexing instruments affecting real property, clerk and county were chargeable with negligence of independent contractor they engaged to perform that statutory duty.  Real Property Law § §  291, 316.
[6] Counties  89104k89 Most Cited Cases
[6] Counties  141104k141 Most Cited Cases
County clerk and county would be liable to plaintiff mortgagee for misfeasance in preparing permanent town index of mortgages, despite fact that error in indexing was caused by independent contractor, if it were shown that purchasers and their mortgagee acquired their interests in property without actual knowledge of existence of plaintiff's mortgage.  Real Property Law § §  291, 316.
[7] Judgment  181(25)228k181(25) Most Cited Cases
In action against county, county clerk, purchasers of realty and their mortgagee to have plaintiff's prior mortgage declared a first lien against realty, summary judgment against clerk and county on basis of misfeasance in preparing permanent town index to mortgages was precluded by fact issue of whether purchasers and their mortgagee actually knew of plaintiff's mortgage. Real Property Law § §  291, 316;  CPLR 3212. *199 **830 A. Paul Goldblum, Brooklyn, for appellants.
 Andrew J. Fiore, Pleasantville, for respondent-appellant.
 Dreyer & Traub, New York City (Samuel Kirschenbaum, New York City, of counsel), for respondents.

 Before DAMIANI, J. P., and TITONE, MANGANO and MARGETT, JJ.


 PER CURIAM.
 In an action, inter alia, to declare plaintiff's mortgage to be a valid first lien against certain property, the cross appeals are from an order which (1) granted plaintiff's motion for summary judgment against defendants the County Clerk of Westchester County and the County of Westchester and (2) granted the cross motion of defendants DeSanti and Dale Funding Corp. to dismiss the complaint as to them.
 In July, 1973 the plaintiff, Philip Baccari, loaned the sum of $15,000 to his son Nicholas and took a second mortgage upon real property owned by the son located in the Town of Cortlandt in Westchester County.  The mortgage was recorded on August 2, 1973 in the office of the County Clerk of Westchester *200 County.  Contemporaneously with the recording of the mortgage instrument, the clerk made a handwritten entry in the "daily tickler index" which indicated the town in which the property was situated, the grantee, the grantor, the liber and page in which the instrument was filed, the **831 date of the filing and the type of instrument.  This handwritten index entry correctly indicated that the property was situated in the Town of Cortlandt.  A microfilmed copy of the mortgage was then sent to a company which had contracted to compile the permanent town indexes for the County of Westchester.  This company produced a permanent index which erroneously stated that the property encumbered by the mortgage in question was located in the Town of Bedford instead of Cortlandt.
 On or about July 27, 1977 Nicholas Baccari sold the property to Robert and Joyce DeSanti.  Ronald A. Santana, the attorney who had represented the son concerning the mortgage transaction with plaintiff, also represented the son in connection with the sale of the property to Mr. and Mrs. DeSanti.  A title search commissioned by the DeSantis at the time of the purchase disclosed the existence of the first mortgage on the property given by Nicholas Baccari to the Westchester County Savings and Loan Association but the search did not reveal the existence of the second mortgage given by Nicholas to the plaintiff.  Apparently, the first mortgage was satisfied at the time of the sale and the defendants DeSanti financed their purchase of the property by granting a mortgage to defendant Dale Funding Corp. (Dale Funding).
 A few weeks after the sale, Nicholas Baccari paid plaintiff the sum of  $3,308.05 on account of the mortgage.  In all other respects he is in default and his whereabouts are presently unknown.  Plaintiff filed a notice of claim and thereafter commenced this action for a judgment declaring that his mortgage is a valid first lien on the property with priority over the mortgage filed by defendant Dale Funding and, in the alternative, if his mortgage is not a valid first lien on the property, for an award of damages against defendants George R. Morrow, Clerk of the County of Westchester, and the County of Westchester.
 After the defendant County had served its answer, but apparently before the other defendants had answered, the plaintiff moved pursuant to CPLR 3212 for summary judgment against defendants DeSanti and Dale Funding or, *201 alternatively, against defendants Morrow and the County of Westchester.  Defendants DeSanti and Dale Funding cross-moved pursuant to CPLR 3211 (subd. (a), par. 7) to dismiss plaintiff's complaint against them for failure to state a cause of action.  Special Term granted summary judgment to plaintiff against defendants County Clerk Morrow and the County of Westchester and it granted the cross motion to dismiss plaintiff's complaint against defendants DeSanti and Dale Funding.
 (1) Plaintiff's cross appeal from so much of the order of Special Term as dismissed his complaint against defendants DeSanti and Dale Funding must be dismissed because it was not perfected in accordance with the rules of this court (see Krauss v. Putterman, 51 A.D.2d 551, 552, 378 N.Y.S.2d 434, 436; Howe Ave Nursing Home v. Nafus, 54 A.D.2d 686, 687, 387 N.Y.S.2d 272, 274; Mortgagee Affiliates Corp. v. Jerder Realty Servs., 62 A.D.2d 591, 594, 406 N.Y.S.2d 326, 327, affd. 47 N.Y.2d 796, 417 N.Y.S.2d 930).  Had the cross appeal been properly perfected we would nonetheless have affirmed the order insofar as appealed from by the plaintiff.  His complaint clearly fails to state a cause of action against defendants DeSanti and Dale Funding.  It is elementary that the lien of a mortgage is extinguished upon the sale of the real property affected thereby unless the purchaser has knowledge, either actual or constructive, of the existence of the mortgage (see Real Property Law, s 291; Todd v. Eighmie, 10 App.Div. 142, 41 N.Y.S. 1013; Williamson v. Brown, 15 N.Y. 354; cf. Herubin v. Malackowski, 113 Misc. 100, 184 N.Y.S. 829).  Paragraph 10 of plaintiff's complaint alleges that defendants DeSanti purchased the property without actual knowledge of plaintiff's mortgage because of the misindexing.  While not entirely clear, paragraphs 14 and 15 of the complaint, when read in conjunction with plaintiff's moving papers, allege in substance that notwithstanding the error in indexing, the mortgage **832 itself was properly recorded in the records of the County Clerk and that defendants DeSanti and Dale Funding were thereby put on constructive notice of its existence.
 (2)(3) Thus framed, plaintiff's complaint fails to state a cause of action against defendants DeSanti and Dale Funding because it predicates its claim against them solely upon constructive knowledge.  Section 310-a of the Westchester County Administrative Code provides that in the event that the County Clerk's index states an erroneous designation of the town in which property affected by a filed instrument is located, the *202 record of that instrument shall be constructive notice only from the time the error is corrected and the instrument is properly indexed.  This local law merely carries out the intent of section 316 of the Real Property Law which makes the index a part of the record of each recorded instrument.  An error in indexing prevents the record from constituting constructive notice of the filed instrument for the period that the error remains uncorrected (see 66 Am.Jur.2d, Records and Recording Laws, s 91; Ann. 63 A.L.R. 1057, 1061). Plaintiff's remedy is to move at Special Term for leave to replead if he can show that defendants DeSanti and Dale Funding had actual knowledge of the existence of his mortgage.
 We turn now to the question of the liability of defendants County Clerk Morrow and the County of Westchester.  Those defendants claim that the world was put on constructive notice of plaintiff's mortgage at the moment it was delivered to the County Clerk for filing.  In support of this contention, they rely upon cases in which it was held that where the clerk entirely fails to record or fails to index an instrument duly delivered to him for recording, the instrument is nevertheless deemed recorded upon delivery and the world is put on constructive notice of is contents (see President and Directors of the Manhattan Co. v. Laimbeer, 108 N.Y. 578, 15 N.E. 712; Mutual L. Ins. Co. of N. Y. v. Dake, Impl'd, 87 N.Y. 257).  Assuming, but not deciding, that such a rule with respect to nonfeasance by the clerk is entitled to continued viability, the fact is that the instant case involves misfeasance.
 Here there was no failure to record.  Rather, the recording was done improperly so that the plaintiff's mortgage was indexed as affecting property in another town.  At least since the case of Frost v. Beekman (1 Johns. Ch. 288, revd. on other grounds 18 Johns. 543, 563) bona fide purchasers have been protected where they took without knowledge because of a faulty transcription of an instrument due to the error of the clerk (see O'Neill v. Lola Realty Corp., 264 App.Div. 60, 63, 34 N.Y.S.2d 449, 451, where a bona fide purchaser was protected but the mortgagee could not recover against the clerk because the erroneous indexing of the mortgage was induced by the mortgagee who delivered the instrument for recording; but see contra, Antonelli v. City of Mount Vernon, Sup., 234 N.Y.S.2d 550).  Our holding in the case of Security Discount Associates Inc. v. Lymar Homes Corp. (13 A.D.2d 389, 216 N.Y.S.2d 543, modifying 187 N.Y.S.2d 677) is not to the contrary since, in that case, we affirmed an order invalidating a mortgage *203 lien without reaching the question of the effect of an indexing error by a county clerk.  As stated supra, in the discussion of the sufficiency of plaintiff's complaint against defendants DeSanti and Dale Funding, it is our opinion that since the index has, by statute, been made part of the record of filed instruments, an erroneous indexing by the clerk fails to give constructive notice of the existence and contents of the instrument.
 (4)(5) Defendants County Clerk Morrow and the County of Westchester contend that, in any event, they cannot be held liable because the misindexing was caused due to the negligence of an independent contractor, and governmental entities are not ordinarily liable for the tortious conduct of such independent contractors (citing O'Brien v. City of Syracuse, 54 A.D.2d 186, 188, 388 N.Y.S.2d 866, 869; 1A Antieau, Municipal Corporations Law, s 11:04).  The instant case falls under an exception to the general rule cited by these defendants.  **833 When a specific duty has been imposed upon a person or governmental entity by statute, responsibility for misfeasance cannot be avoided by delegating the performance of the duty to an independent contractor (18 McQuillan, Municipal Corporations, s 53.76b; cf. Monroe v. City of New York, 67 A.D.2d 89, 414 N.Y.S.2d 718; Haskins v. City of New York, 28 A.D.2d 656, 657, 280 N.Y.S.2d 773, 776).  Sections 291 and 316 of the Real Property Law impose upon the county clerk the nondelegable duty of recording and indexing instruments affecting real property and accordingly defendants Morrow and the County of Westchester are chargeable with the negligence of the independent contractor they engaged to perform this statutory duty.  In the event they are ultimately held liable in damages to plaintiff their remedy is to seek recovery from the independent contractor on the ground of common law indemnity.
 (6)(7) Thus, we hold that defendants County Clerk Morrow and the County of Westchester must be held liable to plaintiff for misfeasance in preparing the permanent town index of mortgages, despite the fact that the error in indexing was caused by an independent contractor, if it is shown that defendants DeSanti and Dale Funding acquired their interests in the property without actual knowledge of the existence of plaintiff's mortgage.  Although paragraph 10 of plaintiff's complaint alleges that the defendants DeSanti purchased the property without such actual knowledge of plaintiff's mortgage lien, the answer of defendant the County of Westchester denies this *204 allegation.  The opposing papers of these defendants reveal that the same attorney represented Nicholas Baccari in the mortgage transaction with plaintiff and in connection with the subsequent sale of the property to the defendants DeSanti.  The Clerk and County claim that there is a substantial possibility that mention was made of the existence of the mortgage to plaintiff during the sale negotiations.  It is our opinion that the answer and opposing papers of defendants County Clerk and the County of Westchester raise a question of fact on the issue of actual knowledge sufficient to preclude an award of summary judgment against those defendants.  At the very least it was premature to grant that motion againstdefendants County Clerk and the County of Westchester before they had the opportunity which they sought to depose Nicholas Baccari's former attorney.
 Accordingly, the order in question should be modified by deleting the provision granting plaintiff's motion for summary judgment and adding a provision denying said motion without prejudice to renew upon the completion of all disclosure proceedings.
 Order of the Supreme Court, Westchester County, modified, by deleting therefrom the provision granting plaintiff's motion for summary judgment against defendants Morrow and the County of Westchester and substituting therefor a provision denying said motion without prejudice to renew upon the completion of all disclosure proceedings.
 As so modified, order affirmed, with $50 costs and disbursements payable to defendants Morrow and the County of Westchester by the plaintiff.
 Cross appeal by plaintiff dismissed, without costs or disbursements, for failure to properly perfect.

 DAMIANI, J. P., and TITONE, MANGANO and MARGETT, JJ., concur.
431 N.Y.S.2d 829, 70 A.D.2d 198
END OF DOCUMENT