NY Property Records

346 East 51 Street
Manhattan · New York County · 10022

02 · Walk-Up AptsSold $5,500,000 · Jun 2017 ↗
Owner of record
OwnerProsperity Investment Group LLC
Assessment · 2025 roll
Land assessed$389,700
Total assessed$1,864,800
Est. annual tax$117,767 (2027, excl. special districts)
Building
StyleConverted Dwelling or Rooming House
Year built1920
Living area5,312 sq ft
Lot
Size0.04 acres (GIS)
Frontage × depth20 × 100 ft
Lot sq ft2,008
Zoning
DistrictR8B
FAR2.65 built · 4.0 max residential · 4.0 max facility
Zoning map8d
Recorded documents · 25
ASSIGNMENT OF LEASES AND RENTS $2,000,000 Jun 30, 2017
assignor Prosperity Investment Group LLC
assignee Cathay Bank
View on ACRIS ↗
DEED $5,500,000 Jun 30, 2017
grantor/seller 51st Street East LLC
grantee/buyer Prosperity Investment Group LLC
View on ACRIS ↗
MORTGAGE $2,000,000 Jun 30, 2017
mortgagor/borrower Prosperity Investment Group LLC
mortgagee/lender Cathay Bank
View on ACRIS ↗
Show all 25
SATISFACTION OF MORTGAGE Dec 24, 2012
mortgager/borrower Kunzmann, Frederick P; Kunzmann, Vladia
mortgagee/lender Turtle Bay Debt LLC
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DEED $3,823,000 Dec 18, 2012
grantor/seller Kunzmann, Frederick P; Kunzmann, Vladia +1
grantee/buyer 51st Street East LLC
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ASSIGNMENT, MORTGAGE Feb 2, 2012
assignor/old lender Sovereign Bank, A Federal Savings Bank
assignee/new lender Turtle Bay Debt LLC
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Feb 2, 2012
assignor/old lender Sov Apex LLC
assignee/new lender Sovereign Bank, A Federal Savings Bank
View on ACRIS ↗
AGREEMENT Nov 19, 2002
party 1 Kunzmann, Frederickp.; Kunzmann, Vladia
party 2 Independence Community Realty Corp.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Nov 19, 2002
assignor/old lender Independence Savingsbank
assignee/new lender Independence Community Realty Corp.
View on ACRIS ↗
DEED Jun 2, 1998
grantor/seller Flaherty, James; Skibsted, Robert
grantee/buyer Kunzmann, Frederickp.; Kunzmann, Vladia
View on ACRIS ↗
AGREEMENT Jun 2, 1998
party 1 Kunzmann, Frederickp.; Kunzmann, Vladia
party 2 Independence Savingsbank
View on ACRIS ↗
MORTGAGE $128,543 Jun 2, 1998
mortgagor/borrower Kunzmann, Frederickp.; Kunzmann, Vladia
mortgagee/lender Independence Savingsbank
View on ACRIS ↗
SUNDRY AGREEMENT Jun 2, 1998
party 1 First Union Bank
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Jun 2, 1998
assignor/old lender First Union Nationalbank
assignee/new lender Independence Savingsbank
View on ACRIS ↗
AGREEMENT Jun 28, 1996
party 1 Flaherty, James; Skibsted, Robert
party 2 First Union Nationalbank
View on ACRIS ↗
REVOCATION OF POWER OF ATTORNE Jan 25, 1994
party 1 Flaherty, James B.
party 2 Ganz, Robert H.
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SATISFACTION OF MORTGAGE Aug 13, 1990
mortgager/borrower Flaherty, James; Skibsted, Robert
mortgagee/lender 346 E. 51st Rlty Corp
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Jul 23, 1990
assignor/old lender Flaherty, James; Skibstead, Robert
assignee/new lender Village Bank
View on ACRIS ↗
POWER OF ATTORNEY Jul 23, 1990
party one Flaherty, James Aka; Flaherty, James B.
party two Ganz, Robert H.
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MORTGAGE $400,000 Jul 23, 1990
mortgagor/borrower Flaherty, James; Skibstead, Robert
mortgagee/lender Village Bank
View on ACRIS ↗
AGREEMENT Mar 30, 1977
party 1 Goldstein, Emily; Goldstein, Leon
party 2 Flaherty, James; Skibsted, Robert
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Apr 4, 1975
assignor/old lender 346 East 51 St Realty
assignee/new lender Goldstein, Emily; Goldstein, Leon
View on ACRIS ↗
MORTGAGE Dec 10, 1974
mortgagor/borrower Flaherty, James; Skibsted, Robert
mortgagee/lender 346 East 51 St Realty
View on ACRIS ↗
DEED Dec 10, 1974
grantor/seller 346 East 51 St Realty
grantee/buyer Flaherty, James; Skibsted, Robert
View on ACRIS ↗
DEED Aug 19, 1966
grantor/seller Mailman Bruce
grantee/buyer 346 E 51 St. Rlty Corp.
View on ACRIS ↗
DOB violations — total 16 · open 3 · dismissed 12
Boiler Active Apr 25, 2023
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗
JVCAT5-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIRED Dismissed Jun 1, 2016
FAILURE TO PERFORM CATEGORY 5 INSPECTION
BIS ↗
JVIOS-PRIVATE RESIDENTIAL ELEVATOR ELEVATOROPTIONAL Dismissed Oct 31, 2014
2013 VIOS ISSUED TO ELEVATORS IN PRIVATE RES DWELLINGS(1 OR 2 FAMILY DWELLINGS)
BIS ↗
Show all 16
JVIOS-PRIVATE RESIDENTIAL ELEVATOR ELEVATOROPTIONAL Dismissed Mar 31, 2014
2012 VIOS ISSUED TO ELEVATORS IN PRIVATE RES DWELLINGS(1 OR 2 FAMILY DWELLINGS)
BIS ↗
JVIOS-PRIVATE RESIDENTIAL ELEVATOR ELEVATOROPTIONAL Dismissed Oct 1, 2012
2011 VIOS ISSUED TO ELEVATORS IN PRIVATE RES DWELLINGS(1 OR 2 FAMILY DWELLINGS)
BIS ↗
JVIOS-PRIVATE RESIDENTIAL ELEVATOR ELEVATOROPTIONAL Dismissed Dec 13, 2011
2010 VIOS ISSUED TO ELEVATORS IN PRIVATE RES DWELLINGS (1 OR 2 FAMILY DWELLINGS)
BIS ↗
JVIOS-PRIVATE RESIDENTIAL ELEVATOR ELEVATOROPTIONAL Dismissed Nov 12, 2010
VIOLATION ISSUED TO ELEVATORS IN PRIVATE RES DWELLINGS (1 OR 2 FAMILY DWELLINGS)
BIS ↗
Boiler Active Jan 1, 2009
BIS ↗
E-ELEVATOR ELEVATORREQUIRED Resolved Jan 30, 2004
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Mar 21, 2003
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Feb 19, 2002
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Mar 8, 2001
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Mar 10, 2000
BIS ↗
Boiler Active Mar 16, 1999
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Feb 10, 1997
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Sep 1, 1994
BIS ↗
DOB complaints — total 20 · open 0 · closed 20
After-hours work – illegal Closed Feb 7, 2026
Complaint 1716385
View on BIS ↗
Illegal commercial/manufacturing use in residence Closed Mar 29, 2018
Complaint 1475493
View on BIS ↗
Illegal commercial/manufacturing use in residence Closed Mar 12, 2018
Complaint 1474208
View on BIS ↗
Show all 20
Illegal commercial/manufacturing use in residence Closed May 4, 2017
Complaint 1449751
View on BIS ↗
Illegal hotel rooms in residential building Closed Mar 6, 2009
Complaint 1250516
View on BIS ↗
Illegal hotel rooms in residential building Closed Mar 24, 2008
Complaint 1219595
View on BIS ↗
Illegal hotel rooms in residential building Closed Mar 24, 2008
Complaint 1219592
View on BIS ↗
Illegal hotel rooms in residential building Closed Oct 5, 2007
Complaint 1205979
View on BIS ↗
Elevator – not inspected/illegal/no permit Closed Sep 14, 2007
Complaint 1203969
View on BIS ↗
Egress – locked/blocked/improper/none Closed Sep 14, 2007
Complaint 1203967
View on BIS ↗
Illegal hotel rooms in residential building Closed Jun 20, 2007
Complaint 1196791
View on BIS ↗
Illegal hotel rooms in residential building Closed May 17, 2007
Complaint 1193966
View on BIS ↗
Illegal hotel rooms in residential building Closed Feb 26, 2007
Complaint 1187207
View on BIS ↗
Illegal conversion Closed Oct 13, 2006
Complaint 1177226
View on BIS ↗
Illegal conversion Closed Aug 4, 2006
Complaint 1171961
View on BIS ↗
Illegal conversion Closed Jul 7, 2006
Complaint 1169884
View on BIS ↗
Certificate of occupancy – none/illegal/contrary Closed Oct 28, 2005
Complaint 1153550
View on BIS ↗
Certificate of occupancy – none/illegal/contrary Closed Aug 26, 2005
Complaint 1149229
View on BIS ↗
Permit – none (building/PA/demolition) Closed Feb 12, 1999
Complaint 1064488
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Category 32 Closed Oct 8, 1991
Complaint 1015980
View on BIS ↗
HPD violations — total 18 · open 6 · closed 12
A · Non-hazardous Closed Apr 1, 2021
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.G
HPD ↗
C · Immediately hazardous Closed Jun 9, 2017
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 4R, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
HPD ↗
C · Immediately hazardous Closed Jun 9, 2017
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK SKYLIGHT AT CEILING IN THE KITCHEN LOCATED AT APT 4R, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
HPD ↗
Show all 18
C · Immediately hazardous Closed Jun 9, 2017
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK CEILING IN CLOSET IN THE 1st ROOM FROM NORTH LOCATED AT APT 4R, 4th STORY
HPD ↗
C · Immediately hazardous Closed Jun 9, 2017
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 4R, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
HPD ↗
B · Hazardous Closed Jun 9, 2017
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ALL WALLS AND CEILING IN THE BATHROOM LOCATED AT APT 4R, 4th S
HPD ↗
B · Hazardous Closed Jun 9, 2017
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ALL WALLS AND CEILING IN THE KITCHEN LOCATED AT APT 4R, 4th ST
HPD ↗
B · Hazardous Open Jun 1, 2017
§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENT
HPD ↗
B · Hazardous Open Jun 1, 2017
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
HPD ↗
B · Hazardous Open Jun 1, 2017
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
HPD ↗
B · Hazardous Open May 26, 2017
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AROUND SKYLIGHT AT CEILING IN THE KITCHEN LOCATED AT APT 4R, 4th STORY, 1
HPD ↗
B · Hazardous Open May 26, 2017
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT APT 4R, 4th STORY, 1st APART
HPD ↗
C · Immediately hazardous Closed May 11, 2017
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR INSIDE THE CLOSET AT CEILING IN THE 1st ROOM FROM NORTH AT EAS
HPD ↗
B · Hazardous Open May 11, 2017
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 4R, 4th STORY, 1st APARTMENT FRO
HPD ↗
B · Hazardous Closed Oct 31, 2014
SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 2nd ROOM FROM NORTH AT EAST LOCATED AT AP
HPD ↗
B · Hazardous Closed Oct 31, 2014
SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT
HPD ↗
A · Non-hazardous Closed Sep 10, 2014
SECTION 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE GARBAGE STORAGE AREA AT FRONT AREAWAY
HPD ↗
B · Hazardous Closed Sep 10, 2014
SECTION 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR
HPD ↗
Deed & identifiers
SBL1013430034
SWIS620100
Parcel ID6201001013430034

Who owns 346 East 51 Street?

346 East 51 Street, Manhattan is owned by Prosperity Investment Group LLC per the 2025 NYS assessment roll. It last sold for $5,500,000 in Jun 2017.
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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