Brooklyn • Primarily Residential

349 Union Ave

Brooklyn, NY 11211Company-ownedBBL 3024000008BIN 3062881

Updated Aug 1, 2026 · 16 sources

Year Built1910
Floors3
Units4
Building Area3,700 sqft
ZoningR6
ClassS9
Market Value$1.5M

349 UNION AVE is a property located at 349 UNION AVE, Brooklyn, NY 11211. It is classified as a primarily residential - mixed use misc. The building was constructed in 1910. It has 3 floors and 4 units. The building area is 3,700 square feet on a 1,250 sqft lot. The property is zoned R6. The assessed market value is $1.5M. Public records list the property as company-owned. There are 11 building permits on record (8 active). There are 8 violations on record (4 currently open). 23 docketed judgments carrying $1,875 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

107records on file

Completed in 1910, 500 Grand St rises 3 stories over Kings. Public records put it at 4 units and 3,700 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $1.5M, and assessed for tax at $654K. In the 60 years its record reaches back, the lot has drawn 107 separate government filings.

The documentary life of the address leans hard toward complaint: 30 of its 107 records, fully 28%, fall under that one heading. Enforcement (30) and permit (11) trail well behind. 4 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 — 28% complaint, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.5M of Kings, written across 107 government filings.

Property Details

Address349 UNION AVE, Brooklyn, NY 11211
Building TypePrimarily Residential - Mixed Use Misc
S9
Year Built1910
Floors3
Total Units4
Building Area3,700 sqft
Lot Size1,250 sqft
ZoningR6
ConditionAverage
3024000008
3062881
OwnershipCompany-owned

Assessment & Sales

$1.5M
$654K
$45K

Building Permits

11 on record · 8 active
ElectricalDOB NOW
APPROVED
Filed Feb 4, 2022Job #B00623088-P1

Clear OATH/ECB Violation Number: 39048896H for electrical conduit in coffee shop

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Nov 1, 2021Job #B00623088-I1-EL

Clear OATH/ECB Violation Number: 39048896H for electrical conduit in coffee shop

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Jan 29, 2016Job #321305388-01-01
Alteration — Type 3DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jan 29, 2016Est. cost $8KJob #321305388-01
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed May 25, 2012Est. cost $4KJob #320480984-01

+ 6 more permitsview full report

Violations

8 on record · 4 open
Open judgment balance — docketed OATH judgments$1,875
Judgments · 23 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $125Ticket #048789105R
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $125Ticket #048789106Z
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $125Ticket #048789035K
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $125Ticket #048789036M
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $125Ticket #048789037Y
ILLEGAL POSTING OF HANDBILL NOTICE

+ 18 more docketed judgmentsview full report

DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2806381

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Apr 19, 2023#39084144N

OBSERVED AT CORNER OF GRAND ST & UNION AVE ERECTED A PLYWOOD STRUCTURE ON PUBLIC SIDEWALK, WITH ONE DOOR, SIZE APPROX.12'LX5'WX10'H, ATTACHED TO BUILDING. AT INTERIOR OF GROUND LEVEL COMMERCIAL SPACE, REMOVED E

View this violation's full details & status history →
DOB LegacyC
ACTIVE
Issued Mar 17, 1989#37549
DOB LegacyC
ACTIVE
Issued Dec 20, 1988#13015

+ 4 more violations on record — view full report

Get the Complete Report for 349 UNION AVE

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

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Frequently Asked Questions

When was 349 UNION AVE, Brooklyn built?

The building at 349 UNION AVE, Brooklyn, NY 11211 was constructed in 1910. It is classified as a primarily residential - mixed use misc with 3 floors and 4 units. The building area is 3,700 sqft.

Are there building permits at 349 UNION AVE, Brooklyn?

Yes. 349 UNION AVE, Brooklyn, NY 11211 has 11 building permits on record, with 8 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (APPROVED) filed Feb 4, 2022.

Does 349 UNION AVE, Brooklyn have violations?

Yes. 349 UNION AVE, Brooklyn, NY 11211 has 8 violations on record, with 4 currently open. Breakdown: 4 DOB, 4 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 349 UNION AVE, Brooklyn have docketed judgments?

Yes. 349 UNION AVE, Brooklyn, NY 11211 has 23 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,875. 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 349 UNION AVE?

349 UNION AVE, Brooklyn, NY 11211 has an assessed market value of $1.5M and a total assessed value of $654K (land: $45K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 349 UNION AVE?

349 UNION AVE, Brooklyn, NY 11211 is zoned R6. 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 349 UNION AVE?

349 UNION AVE, Brooklyn, NY 11211 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 349 UNION AVE?

Search 349 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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349 UNION AVE, Brooklyn, NY 11211 — Property Records, Permits, Violations, Tax & Zoning | RegWatch