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Brooklyn • Store Building

833 Union St

Brooklyn, NY 11215Company-ownedBBL 3009540055BIN 3019878
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16 sources

Year Built1921
Floors2
Units2
Building Area5,076 sqft
ZoningR6A
ClassK4
Market Value$747K

833 UNION ST is a property located at 833 UNION ST, Brooklyn, NY 11215. It is classified as a store building - predominantly residential. The building was constructed in 1921. It has 2 floors and 2 units. The building area is 5,076 square feet on a 2,070 sqft lot. The property is zoned R6A. The assessed market value is $747K. It last sold for $2.7M on Feb 20, 2015. Public records list the property as company-owned. There are 45 building permits on record (27 active). There are 15 violations on record (2 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

101records on file

Completed in 1921, 833 Union St rises 2 stories over Kings. Public records put it at 2 units and 5,076 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $747K, and assessed for tax at $336K. In the 50 years its record reaches back, the lot has drawn 101 separate government filings.

The documentary life of the address leans hard toward permit: 45 of its 101 records, fully 45%, fall under that one heading. Violation (15) and complaint (11) trail well behind. 2 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 1993.

Read together — 45% permit, 50 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$747K of Kings, written across 101 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

Property Details

Address833 UNION ST, Brooklyn, NY 11215
Building TypeStore Building - Predominantly Residential
K4
Year Built1921
Floors2
Total Units2
Building Area5,076 sqft
Lot Size2,070 sqft
ZoningR6A
3009540055
3019878
OwnershipCompany-owned

Assessment & Sales

$747K
$336K
$28K
$2.7M
Last Sale DateFeb 20, 2015

Building Permits

45 on record · 27 active
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 30, 2026Est. cost $102KJob #B01273680-I1
View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
SIGNED-OFF
Filed Mar 12, 2026Est. cost $102KJob #B01273680-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jan 16, 2026Est. cost $102KJob #B01273680-P1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jul 2, 2021Est. cost $38KJob #B00396774-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Apr 28, 2021Est. cost $38KJob #B00396774-P3
View this permit's full record & inspection history →

+ 40 more permits — view full report

Violations

15 on record · 2 open
SafetyGas Piping Ll152
ACTIVE
Issued Oct 31, 2025#NOD-FTF-PL-PER-202212-0133052

Cycle 1, Sub-cycle C (premises is in Community District 6)

View this violation's full details & status history →
DOB LegacyLocal Law 62/91
ACTIVE
Issued Aug 16, 1993#224371
View this violation's full details & status history →

+ 13 more violations on record — view full report

Get the Complete Report for 833 UNION ST

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

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Frequently Asked Questions

When was 833 UNION ST, Brooklyn built?

The building at 833 UNION ST, Brooklyn, NY 11215 was constructed in 1921. It is classified as a store building - predominantly residential with 2 floors and 2 units. The building area is 5,076 sqft.

Are there building permits at 833 UNION ST, Brooklyn?

Yes. 833 UNION ST, Brooklyn, NY 11215 has 45 building permits on record, with 27 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (LOC ISSUED) filed Apr 30, 2026.

Does 833 UNION ST, Brooklyn have violations?

Yes. 833 UNION ST, Brooklyn, NY 11215 has 15 violations on record, with 2 currently open. Breakdown: 1 DOB Safety, 11 DOB, 3 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 833 UNION ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 833 UNION ST, Brooklyn, NY 11215. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 833 UNION ST?

833 UNION ST, Brooklyn, NY 11215 has an assessed market value of $747K and a total assessed value of $336K (land: $28K). Assessment data is from the NYC Department of Finance (DOF).

When was 833 UNION ST last sold?

833 UNION ST, Brooklyn, NY 11215 last sold for $2.7M on Feb 20, 2015. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 833 UNION ST?

833 UNION ST, Brooklyn, NY 11215 is zoned R6A. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 833 UNION ST?

833 UNION ST, Brooklyn, NY 11215 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 833 UNION ST?

Search 833 UNION 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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833 UNION ST, Brooklyn, NY 11215 — Property Records, Permits, Violations, Tax & Zoning | RegWatch