NY Property Records
640 Leonard Street
640 Leonard Street
Brooklyn · Kings County · 11222
02 · Walk-Up AptsLast sold Nov 2015 · click to view deed ↗
Owner of record
OwnerSidorowicz, Leon S
Assessment · 2025 roll
Land assessed$20,940
Total assessed$222,180
Est. annual tax$7,227 (2027, excl. special districts)
Building
StyleThree Families
Year built1899
Living area2,820 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth25 × 100 ft
Lot sq ft2,500
Zoning
DistrictR6B
FAR1.55 built · 2.0 max residential · 2.0 max facility
Zoning map13a
Recorded documents · 7
SATISFACTION OF MORTGAGE
Mar 2, 2017
mortgager/borrower Sidorowicz, Beatrice B; Sidorowicz, Leon S
mortgagee/lender The Green Point Savings Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 9, 2015
mortgager/borrower Sidorowicz, Beatrice B; Sidorowicz, Leon S
mortgagee/lender The Green Point Savings Bank
View on ACRIS ↗
DEED
Dec 2, 2015
grantor/seller Sidorowicz, Deceased, Beatrice B; Sidorowicz, Leon S
grantee/buyer Sidorowicz, Laura; Sidorowicz, Leon S
View on ACRIS ↗Show all 7
MORTGAGE
Feb 24, 1977
mortgagor/borrower Sidorwicz Beatrice B; Sidorwicz Leons S
mortgagee/lender The Greenpoint Savings Bank
View on ACRIS ↗
MORTGAGE
Nov 30, 1966
mortgagor/borrower Sidorowicz Beatrice B; Sidorowicz Leon S
mortgagee/lender Duminski Manya V; Duminski Walter D
View on ACRIS ↗
DEED
Nov 2, 1966
grantor/seller Duminski Manya V; Duminski Walter D
grantee/buyer Sidorowicz Beatrice B; Sidorowicz Leon S
View on ACRIS ↗
MORTGAGE
Nov 2, 1966
mortgagor/borrower Sidorowicz Batrice B; Sidorowicz Leon S
mortgagee/lender Green Point Savs Bank
View on ACRIS ↗HPD violations — total 10 · open 5 · closed 5
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 10
I · Order to correct
Open
Nov 27, 2024
§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
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 ↗
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 10, 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 ↗
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 ↗
I · Order to correct
Closed
Oct 9, 2015
SECTION27-2107 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 CIV
HPD ↗No DOB violations or complaints on file.
Deed & identifiers
SBL3026210047
SWIS610100
Parcel ID6101003026210047
Who owns 640 Leonard Street?
640 Leonard Street, Brooklyn is owned by Sidorowicz, Leon S per the 2025 NYS assessment roll.
Nearby on Leonard Street
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
Search by name or address · Browse all records