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Brooklyn

870 51 St

Brooklyn, NY 11220Company-ownedBBL 3056510035BIN 3138159
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Updated Aug 1, 2026 · 16 sources

Floors2
ClassB1
Market Value$1.4M

870 51 ST is a property located at 870 51 ST, Brooklyn, NY 11220. The building has 2 floors. The assessed market value is $1.4M. It last sold for $1.8M on Jun 15, 2020. Public records list the property as company-owned. There are 1 building permit on record (0 active). 4 docketed judgments carrying $200 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

36records on file

The lot at 870 51 St rises 2 stories over Kings. It is carried on the public rolls at a market value of $1.4M, and assessed for tax at $44.1K. In the 38 years its record reaches back, the lot has drawn 36 separate government filings.

The documentary life of the address leans hard toward complaint: 21 of its 36 records, fully 58%, fall under that one heading. Assignment (5) and sale (4) trail well behind. No violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2026.

Read together — 58% complaint, 38 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.4M of Kings, written across 36 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address870 51 ST, Brooklyn, NY 11220
B1
Year BuiltN/A
Floors2
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3056510035
3138159
OwnershipCompany-owned

Assessment & Sales

$1.4M
$44K
$16K
$1.8M
Last Sale DateJun 15, 2020

Building Permits

1 on record
Asbestos AbatementDEP
CLOSED
Filed May 15, 2025Job #TRU0815BK25
View this permit's full record & inspection history →

Violations

none on record
Open judgment balance — docketed OATH judgments$200
Judgments · 4 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2020Balance $100Ticket #0210128198
DIRTY AREA
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2021Ticket #046227470H
DIRTY AREA
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2020Balance $100Ticket #046235538P
DIRTY AREA
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2021Ticket #046239458N
DIRTY SIDEWALK DIRTY AREA

No violations found in local records.

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Frequently Asked Questions

Are there building permits at 870 51 ST, Brooklyn?

Yes. 870 51 ST, Brooklyn, NY 11220 has 1 building permit on record, with 0 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Asbestos Abatement (CLOSED) filed May 15, 2025.

Does 870 51 ST, Brooklyn have violations?

No violations were found in local records for 870 51 ST, Brooklyn, NY 11220. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 870 51 ST, Brooklyn have docketed judgments?

Yes. 870 51 ST, Brooklyn, NY 11220 has 4 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $200. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 870 51 ST?

870 51 ST, Brooklyn, NY 11220 has an assessed market value of $1.4M and a total assessed value of $44K (land: $16K). Assessment data is from the NYC Department of Finance (DOF).

When was 870 51 ST last sold?

870 51 ST, Brooklyn, NY 11220 last sold for $1.8M on Jun 15, 2020. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 870 51 ST?

870 51 ST, Brooklyn, NY 11220 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 870 51 ST?

Search 870 51 ST on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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870 51 ST, Brooklyn, NY 11220 — Property Records, Permits, Violations, Tax & Zoning | RegWatch