NY Property Records
21 Prospect Park Sw
21 Prospect Park Sw
Brooklyn · Kings County · 11215
02 · Walk-Up AptsLast sold Nov 2010 · click to view deed ↗
Owner of record
OwnerNader, Ronald J
Assessment · 2025 roll
Land assessed$33,840
Total assessed$240,360
Est. annual tax$11,399 (2027, excl. special districts)
Building
StyleThree Families
Year built1899
Living area2,898 sq ft
Lot
Size0.04 acres (GIS)
Frontage × depth19 × 85 ft
Lot sq ft1,615
Zoning
DistrictR6A
FAR1.79 built · 3.0 max residential · 3.0 max facility
Zoning map16d
Recorded documents · 7
MORTGAGE
$250,000
Jan 22, 2018
mortgagor/borrower Nader, Ronald; Nader, Victor
mortgagee/lender The First National Bank Of Long Island
View on ACRIS ↗
DEED
Aug 16, 2011
grantor/seller Nader, Ronald; Nader, Ronald J +1
grantee/buyer Nader, Camille; Nader, Camille M +4
View on ACRIS ↗
DEED
Mar 29, 2011
grantor/seller Nader, Ronald J; Nader, Victor (Deceased)
grantee/buyer Nader, Ronald J
View on ACRIS ↗Show all 7
DEED
Apr 24, 1997
grantor/seller Nader, Ronald; Nader, Victor
grantee/buyer Nader, Ronald; Nader, Victor
View on ACRIS ↗
DEED
Mar 7, 1989
grantor/seller Nader, Alice; Nader, Dolores
grantee/buyer Nader, Dolores; Nader, Ronald +1
View on ACRIS ↗
DEED
Aug 6, 1982
grantor/seller Nader, Alice; Nader, Jacques
grantee/buyer Nader, Alice; Nader, Dolores
View on ACRIS ↗HPD violations — total 12 · open 1 · closed 11
I · Order to correct
Closed
Nov 19, 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
Closed
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 ↗
A · Non-hazardous
Closed
Apr 11, 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 ↗Show all 12
I · Order to correct
Closed
Nov 20, 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 24, 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 9, 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
Mar 1, 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 ↗
I · Order to correct
Closed
Mar 1, 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
Apr 12, 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 ↗
I · Order to correct
Closed
Oct 31, 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 ↗
B · Hazardous
Open
Jun 9, 2005
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 ↗
A · Non-hazardous
Closed
Jan 20, 1982
D26-20.08,20.09 ADM CODE FILE CERTIFICATION OF SATISFACTORY INSTALLATION OF SMOKE DETECTING DEVICE IN ACCORDANCE WITH H.P.D. RULES AND REGULATIONS.
HPD ↗No DOB violations or complaints on file.
Deed & identifiers
SBL3011060027
SWIS610100
Parcel ID6101003011060027
Who owns 21 Prospect Park Sw?
21 Prospect Park Sw, Brooklyn is owned by Nader, Ronald J per the 2025 NYS assessment roll.
Nearby on Prospect Park Sw
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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