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Brooklyn

643 Nostrand Ave

Brooklyn, NY 11216Individually ownedBBL 3012270012BIN 3030994
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Updated Aug 1, 2026 · 16 sources

Floors3
ClassK2
Market Value$484K

643 NOSTRAND AVE is a property located at 643 NOSTRAND AVE, Brooklyn, NY 11216. The building has 3 floors. The assessed market value is $484K. Public records list the property as individually owned. There are 3 building permits on record (2 active). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

31records on file

The lot at 643 Nostrand Ave rises 3 stories over Kings. It is carried on the public rolls at a market value of $484K, and assessed for tax at $218K. In the 49 years its record reaches back, the lot has drawn 31 separate government filings.

The documentary life of the address leans hard toward complaint: 10 of its 31 records, fully 32%, fall under that one heading. Lien (5) and enforcement (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 2024.

Read together — 32% complaint, 49 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$484K of Kings, written across 31 government filings.

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

Property Details

Address643 NOSTRAND AVE, Brooklyn, NY 11216
K2
Year BuiltN/A
Floors3
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3012270012
3030994
OwnershipIndividually owned

Assessment & Sales

$484K
$218K
$21K

Building Permits

3 on record · 2 active
Alteration — Type 3DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jun 8, 2026Job #340882762-01

BPP

View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Jul 15, 2024Est. cost $9KJob #B00914461-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
Asbestos AbatementDEP
CLOSED
Filed Sep 19, 2023Job #TRU1674BK23
View this permit's full record & inspection history →

Violations

none on record

No violations found in local records.

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Frequently Asked Questions

Are there building permits at 643 NOSTRAND AVE, Brooklyn?

Yes. 643 NOSTRAND AVE, Brooklyn, NY 11216 has 3 building permits on record, with 2 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 3 (PERMIT ISSUED - ENTIRE JOB/WORK) filed Jun 8, 2026.

Does 643 NOSTRAND AVE, Brooklyn have violations?

No violations were found in local records for 643 NOSTRAND AVE, Brooklyn, NY 11216. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 643 NOSTRAND AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 643 NOSTRAND AVE, Brooklyn, NY 11216. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 643 NOSTRAND AVE?

643 NOSTRAND AVE, Brooklyn, NY 11216 has an assessed market value of $484K and a total assessed value of $218K (land: $21K). Assessment data is from the NYC Department of Finance (DOF).

Who owns 643 NOSTRAND AVE?

643 NOSTRAND AVE, Brooklyn, NY 11216 is individually 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 643 NOSTRAND AVE?

Search 643 NOSTRAND AVE 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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643 NOSTRAND AVE, Brooklyn, NY 11216 — Property Records, Permits, Violations, Tax & Zoning | RegWatch