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Brooklyn

84 Union Ave

Brooklyn, NY 11206Individually ownedBBL 3022451201BIN 3000000
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Updated Aug 1, 2026 · 16 sources

Floors5
ClassR1
Market Value$622K

84 UNION AVE is a property located at 84 UNION AVE, Brooklyn, NY 11206. The building has 5 floors. The assessed market value is $622K. It last sold for $495K on Aug 8, 2014. Public records list the property as individually owned. There are 1 building permit on record (0 active). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

29records on file

The lot at 84 Union Ave rises 5 stories over Kings. It is carried on the public rolls at a market value of $622K, and assessed for tax at $280K. In the 15 years its record reaches back, the lot has drawn 29 separate government filings.

The documentary life of the address leans hard toward assignment: 14 of its 29 records, fully 48%, fall under that one heading. Sale (4) and mortgage (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 2014.

Read together — 48% assignment, 15 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$622K of Kings, written across 29 government filings.

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

Property Details

Address84 UNION AVE, Brooklyn, NY 11206
R1
Year BuiltN/A
Floors5
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3022451201
3000000
OwnershipIndividually owned

Assessment & Sales

$622K
$280K
$6K
$495K
Last Sale DateAug 8, 2014

Building Permits

1 on record
New BuildingDOB Legacy
PLAN EXAM - DISAPPROVED
Filed Jun 13, 2011Job #320200368-01

GEN. CONSTR

View this permit's full record & inspection history →

Violations

none on record

No violations found in local records.

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Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

Are there building permits at 84 UNION AVE, Brooklyn?

Yes. 84 UNION AVE, Brooklyn, NY 11206 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 New Building (PLAN EXAM - DISAPPROVED) filed Jun 13, 2011.

Does 84 UNION AVE, Brooklyn have violations?

No violations were found in local records for 84 UNION AVE, Brooklyn, NY 11206. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 84 UNION AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 84 UNION AVE, Brooklyn, NY 11206. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 84 UNION AVE?

84 UNION AVE, Brooklyn, NY 11206 has an assessed market value of $622K and a total assessed value of $280K (land: $6K). Assessment data is from the NYC Department of Finance (DOF).

When was 84 UNION AVE last sold?

84 UNION AVE, Brooklyn, NY 11206 last sold for $495K on Aug 8, 2014. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 84 UNION AVE?

84 UNION AVE, Brooklyn, NY 11206 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 84 UNION AVE?

Search 84 UNION 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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84 UNION AVE, Brooklyn, NY 11206 — Property Records, Permits, Violations, Tax & Zoning | RegWatch