NY Property Records
866 51 Street
866 51 Street
Brooklyn · Kings County · 11220
02 · Walk-Up AptsSold $1,750,000 · Mar 2020 ↗
Owner of record
OwnerFamily Dong168 LLC
Assessment · 2025 roll
Land assessed$154,800
Total assessed$235,463
Est. annual tax$17,153 (2027, excl. special districts)
Building
StyleFive to Six Families
Year built1920
Living area5,360 sq ft
Lot
Size0.12 acres (GIS)
Frontage × depth53 × 100 ft
Lot sq ft5,284
Zoning
DistrictR6
FAR1.01 built · 2.43 max residential · 4.8 max facility
Zoning map22a
Recorded documents · 14
DEED
$1,750,000
Mar 20, 2020
grantor/seller Cheung Fun Lam As Trustee; Helen Siu-Chun Tong As Trustee +1
grantee/buyer Family Dong168 LLC
View on ACRIS ↗Show all 14
MORTGAGE
$1,246,437
Mar 20, 2020
mortgagor/borrower Family Dong168 LLC
mortgagee/lender Mers
View on ACRIS ↗
DEED
Sep 29, 2015
grantor/seller Lam, Chung Lan; Lam, Ting M.
grantee/buyer Lam, Chung Lan
View on ACRIS ↗
DEED
Sep 28, 2015
grantor/seller Lam, Chung Lan
grantee/buyer Cheung Fun Lam As Trustee; Helen Siu-Chun Tong As Trustee +1
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Dec 30, 1988
mortgager/borrower Lam, Cheung F; Lam, Ting M
mortgagee/lender Miller, Abraham
View on ACRIS ↗
DEED
Aug 11, 1988
grantor/seller Lam, Cheung F; Lam, Ting M
grantee/buyer Lam, Chung Lan; Lam, Ting M
View on ACRIS ↗
DEED
Jun 29, 1983
grantor/seller Miller, Abraham
grantee/buyer Lam, Cheung F; Lam, Ting M
View on ACRIS ↗
MORTGAGE
$30,000
Jun 29, 1983
mortgagor/borrower Lam, Cheung F; Lam, Ting M
mortgagee/lender Miller, Abraham
View on ACRIS ↗
DEED
Dec 24, 1974
grantor/seller Winninger Irving; Winninger Jon +3
grantee/buyer Miller Abraham; Miller Regina
View on ACRIS ↗
RELEASE OF ESTATE TAX LIEN
Apr 16, 1971
decedent Wininger Rose Decd; Wininger Rose Deceased
View on ACRIS ↗
DEED
Mar 23, 1971
grantor/seller Wininger Irving; Wininger Jon Heirs Of +4
grantee/buyer Wininger Irving; Wininger Jon +3
View on ACRIS ↗DOB violations — total 17 · open 16 · dismissed 1
C-CONSTRUCTION OTHER OPTIONAL
Active
Mar 19, 2026
EMERGENCY DM WORK PRFMED CONTRARY TO ACPTED PLANS & NON-COMPLIANT MISSING JST TIES, WP WITH BACKFILL AGNST PARTY WALL. REMEDY:BY 032026, SUBMIT EVIDEN
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Active
Feb 25, 2026
BOROUGH COMMISSIONER HAS ORDERED ALL WORK STOPPED UNDERPERMIT# B01031464-I1 ON 2/20/26. APPLICANT WITHDRAWAL
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Feb 25, 2026
BOROUGH COMMISSIONER HAS ORDERED ALL WORK STOPPED UNDERPERMIT# B01031481-I1 ON 2/20/26. APPLICANT WITHDRAWAL
BIS ↗Show all 17
IMEGNCY-IMMEDIATE EMERGENCY ANYTHINGOPTIONAL
Active
Feb 20, 2026
FULLY DEMOLISH THE BUILDING, BACKFILL AND GRADTE THE SITE. FENCE NOT REQUIRED
BIS ↗IMEGNCY-IMMEDIATE EMERGENCY ANYTHINGOPTIONAL
Active
Feb 20, 2026
FULL DEMOLISH THE BUILDING, BACFILL AND GRATE THE SITE. DM FILING INDICATES EXP 4 WALL AS A PARATY WALL. PROVICE TIEBACKS AND WEATHER PROOFING AS PER
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Active
Feb 19, 2026
EMERGNCY WORK-DEMO CONTRARY TO B01031480. ROOF/EXP 4 WALL DEMOED; EXP 2 UNBRACED. DEBRIS SURCHARGING 1F JOISTS. HAZARD.REMEDY: RETAIN RDP & CS TO TABL
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Active
Feb 19, 2026
EMERGENCY: DEMO CONTRARY TO B01031480. ROOF/EXP 4 WALL DEMOED; EXP 2 UNBRACED. DEBRIS SURCHARGING 1F JOISTS. HAZARD. REMDEY: RETAIN RDP/CS AND DEMO EN
BIS ↗Elevators
Active
Aug 29, 2025
BIS ↗Gas Piping - LL152
Active
Jan 31, 2025
BIS ↗Gas Piping - LL152
Active
Jan 31, 2025
BIS ↗Gas Piping - LL152
Active
Jan 31, 2025
BIS ↗Elevators
Active
Sep 11, 2024
BIS ↗Elevators
Active
Aug 11, 2023
BIS ↗Elevators
Active
Aug 11, 2023
BIS ↗Elevators
Active
Aug 11, 2023
BIS ↗Elevators
Active
Aug 11, 2023
BIS ↗Elevators
Active
Aug 11, 2023
BIS ↗DOB complaints — total 60 · open 0 · closed 60
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Apr 9, 2026
Complaint 3A56872
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Apr 7, 2026
Complaint 3A56444
View on BIS ↗Show all 60
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Mar 20, 2026
Complaint 3A53821
View on BIS ↗
Construction – contrary to/beyond approved plans
Closed
Feb 26, 2026
Complaint 3A50318
View on BIS ↗
Construction – contrary to/beyond approved plans
Closed
Feb 26, 2026
Complaint 3A50321
View on BIS ↗
Construction – contrary to/beyond approved plans
Closed
Feb 20, 2026
Complaint 3A49520
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Oct 13, 2025
Complaint 3A32947
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Sep 29, 2025
Complaint 3A31278
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Sep 11, 2025
Complaint 3A29111
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective
Closed
Jun 24, 2025
Complaint 3A18764
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective
Closed
May 14, 2025
Complaint 3A13620
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective
Closed
May 9, 2025
Complaint 3A13124
View on BIS ↗HPD violations — total 12 · open 8 · closed 4
A · Non-hazardous
Open
May 1, 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 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
Open
Jun 6, 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 12
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 8, 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
Open
Nov 21, 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
Open
Mar 20, 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
Open
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 22, 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
Feb 22, 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 6, 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
Feb 6, 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 ↗Deed & identifiers
SBL3056510034
SWIS610100
Parcel ID6101003056510034
Who owns 866 51 Street?
866 51 Street, Brooklyn is owned by Family Dong168 LLC per the 2025 NYS assessment roll. It last sold for $1,750,000 in Mar 2020.
Nearby on 51 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
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