NY Property Records

171 Knickerbocker Avenue
Brooklyn · Kings County · 11237

Owner of record
Owner171 Knickerbocker Corp
Assessment · 2025 roll
Land assessed$4,950
Total assessed$499,500
Est. annual tax$12,236 (2027, excl. special districts)
Building
StylePrimarily Five to Six Family with Store or Office
Year built1931
Living area3,000 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth25 × 100 ft
Lot sq ft2,500
Zoning
DistrictR6
FAR1.8 built · 2.43 max residential · 4.8 max facility
Zoning map13b
Recorded documents · 7
DEED $200 Apr 21, 2010
grantor/seller Moncion, Nelson T
grantee/buyer 171 Knickerbocker Corp
View on ACRIS ↗
CORRECT INDEX/DEED-OFFICE USE Sep 27, 2005
grantor Santiago, Angela
grantee Moncion, Nelson T
View on ACRIS ↗
VACATE ORDER Jun 16, 2003
party 1 City Of New York
View on ACRIS ↗
Show all 7
JUDGMENT Jun 16, 2003
party 1 City Of New York
View on ACRIS ↗
DEED Oct 16, 1990
grantor/seller Santiago, Angela
grantee/buyer Moncion, Nelson T
View on ACRIS ↗
MORTGAGE $104,300 Oct 16, 1990
mortgagor/borrower Moncion, Nelson T
mortgagee/lender Transfiguration Parish
View on ACRIS ↗
DEED Feb 11, 1970
grantor/seller Roettger Josephine
grantee/buyer Santiago Angela; Santiago Louis
View on ACRIS ↗
DOB complaints — total 6 · open 0 · closed 6
Debris/building – falling or danger of falling Closed Jul 8, 2025
Complaint 3A20713
View on BIS ↗
SRO – illegal work/change of use or occupancy Closed Sep 22, 2015
Complaint 3531056
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective Closed Dec 15, 2006
Complaint 3211090
View on BIS ↗
Show all 6
Permit – none (building/PA/demolition) Closed Jul 23, 1993
Complaint 3030158
View on BIS ↗
Building – vacant, open and unguarded Closed Nov 17, 1992
Complaint 3026157
View on BIS ↗
Category 28 Closed Sep 14, 1992
Complaint 3024908
View on BIS ↗
HPD violations — total 44 · open 33 · closed 11
A · Non-hazardous Open May 5, 2026
(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 ↗
I · Order to correct Open Nov 20, 2025
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
A · Non-hazardous Open Jun 10, 2025
(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 ↗
Show all 44
A · Non-hazardous Open Apr 10, 2024
(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 ↗
I · Order to correct Closed Nov 22, 2023
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
A · Non-hazardous Closed Mar 23, 2023
(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 ↗
I · Order to correct Closed Nov 14, 2022
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
A · Non-hazardous Closed Feb 25, 2022
(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 ↗
B · Hazardous Open Oct 15, 2021
§ 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLEC
HPD ↗
A · Non-hazardous Closed Apr 9, 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 ↗
A · Non-hazardous Open Dec 3, 2019
§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORM
HPD ↗
A · Non-hazardous Open Dec 3, 2019
§ 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MU
HPD ↗
A · Non-hazardous Open Dec 3, 2019
§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING AT PUBLIC HALL,
HPD ↗
C · Immediately hazardous Open Dec 3, 2019
§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS
HPD ↗
A · Non-hazardous Open Dec 3, 2019
§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE B
HPD ↗
A · Non-hazardous Open Dec 3, 2019
§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWE
HPD ↗
A · Non-hazardous Open Dec 3, 2019
§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLL
HPD ↗
I · Order to correct Closed Oct 30, 2019
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
I · Order to correct Closed Oct 18, 2018
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
I · Order to correct Closed Nov 24, 2017
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
I · Order to correct Closed Nov 10, 2016
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
I · Order to correct Closed Oct 9, 2015
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
I · Order to correct Closed Feb 23, 2015
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
B · Hazardous Open Nov 23, 2008
SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN T
HPD ↗
C · Immediately hazardous Open Nov 23, 2008
SECTION 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM
HPD ↗
A · Non-hazardous Open Oct 26, 1990
SECTION 27-2049 ADM CODE POST AND MAINTAIN A STREET NUMBER ON THE FRONT OF THE DWELLING PLAINLY VISIBLE FROM THE SIDEWALK.
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRES CEILING CELLAR REAR
HPD ↗
C · Immediately hazardous Open Oct 26, 1990
SECTION 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUI
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDED PLASTER CEILING CELLAR FRONT AND CENTER
HPD ↗
A · Non-hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MAILBOXES 1 STY PUBLIC HALL
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. MAKE STATIONARY THE IRON LADDER LEADING TO SCUTTLE OPENING IN ROOF 3 STY PUBLIC HALL TO ROOF
HPD ↗
A · Non-hazardous Open Oct 26, 1990
SECTION 27-2014 ADM CODE AND DEPT. RULES AND REGULATIONS. SCRAPE AND REMOVE RUST SCALES AND PAINT WITH 2 COATS OF PAINT REAR FIRE ESCAPES ALL STYS ALL PARTS
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE WIRE GLASS INSERTS SKYLIGHT 3 STY PUBLIC HALL
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRIC WIRES CEILING FRONT CELLAR
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTER BOARD CEILING REAR CELLAR
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE PROVIDE METAL COVER MASONRY PIT FRONT CELLAR
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2026 ADM CODE PROVIDE SUITABLE TIGHT COVER FOR THE HANDHOLE OPENING OF TRAP FRONT CELLAR
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE CELLAR THRU OUT
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRES CEILING BOILER ROOM CELLAR
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2039 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION VESTIBULE 1 STY PUBLIC HALL
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY T
HPD ↗
B · Hazardous Open Oct 26, 1990
SECTION 27-2040 ADM CODE INSTALL AND MAINTAIN SUFFICIENT LIGHT OR LIGHTS OF AT LEAST 100 WATTS INCANDESCENT OR EQUIVALENT EACH, TO LIGHT ADEQUATELY FROM SUNSET
HPD ↗
A · Non-hazardous Open Oct 26, 1990
SECTION 12 M/D LAW DISCONTINUE THE UNLAWFUL KEEPING OF NORTH CENTER ROOF
HPD ↗
A · Non-hazardous Open Oct 26, 1990
SECTION 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTE
HPD ↗
Deed & identifiers
SBL3031660007
SWIS610100
Parcel ID6101003031660007

Who owns 171 Knickerbocker Avenue?

171 Knickerbocker Avenue, Brooklyn is owned by 171 Knickerbocker Corp per the 2025 NYS assessment roll.
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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