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1710 Union St

Brooklyn, NY 11213Company-ownedBBL 3014020039BIN 3037765
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Updated Aug 1, 2026 · 16 sources

Year Built1922
Floors4
Units46
Building Area42,000 sqft
ZoningC4-3
ClassC7
Market Value$5M

1710 UNION ST is a property located at 1710 UNION ST, Brooklyn, NY 11213. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1922. It has 4 floors and 46 units. The building area is 42,000 square feet on a 11,558 sqft lot. The property is zoned C4-3. The assessed market value is $5M. Public records list the property as company-owned. There are 42 building permits on record (27 active). There are 104 violations on record (2 currently open). 4 docketed judgments carrying $750 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

497records on file
28Energy Star

Completed in 1922, 1710 Union St rises 4 stories over Kings. Public records put it at 46 units and 42,000 square feet of floor area, on land zoned C4-3. It is carried on the public rolls at a market value of $5.0M, and assessed for tax at $2.3M. In the 47 years its record reaches back, the lot has drawn 497 separate government filings.

The documentary life of the address leans hard toward complaint: 280 of its 497 records, fully 56%, fall under that one heading. Violation (104) and permit (42) 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 2021.

On the environmental ledger, the building posts an Energy Star score of 28, with a site energy-use intensity of 88.8 kBtu per square foot. Its operations answer for roughly 241 metric tons of CO2-equivalent a year.

Read together — 56% complaint, 47 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$5.0M of Kings, written across 497 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address1710 UNION ST, Brooklyn, NY 11213
Building TypeWalk-Up Apartment - Over Six Families With Stores
C7
Year Built1922
Floors4
Total Units46
Building Area42,000 sqft
Lot Size11,558 sqft
ZoningC4-3
ConditionAverage
3014020039
3037765
OwnershipCompany-owned

Assessment & Sales

$5M
$2.3M
$91K

Building Permits

42 on record · 27 active
Cats Registration InspectionOther
CURRENT
Filed Jul 22, 2024Job #420281
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed May 15, 2023Est. cost $16KJob #B00849302-I1
View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
SIGNED-OFF
Filed Apr 25, 2023Est. cost $16KJob #B00849302-I1

Initial Permit

View this permit's full record & inspection history →
Cats Registration InspectionOther
CANCELLED
Filed Jun 22, 2022Job #366798
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 16, 2022Est. cost $9KJob #B00581008-I1
View this permit's full record & inspection history →

+ 37 more permits — view full report

Violations

104 on record · 2 open
Open judgment balance — docketed OATH judgments$750
Judgments · 4 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Balance $450Ticket #049311977H
FAIL TO CLEAN 18 INCH INTO STREET COMM MAN INDUSTRIAL MIXED USE 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Balance $300Ticket #048572125R
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2020Ticket #0209048254
STORAGE OF RECEPTACLES
OATH summonsJUDGMENT DOCKETED
Docketed Sep 29, 2003Ticket #0131595788
20021218N
HPDClass B
VIOLATION DISMISSED
Issued Sep 18, 2024#17282893

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT C8, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''

View this violation's full details & status history →
HPDClass A
VIOLATION DISMISSED
Issued Sep 18, 2024#17282894

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT NORTH WALL IN THE FOYER LOCATED AT APT C8, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''

View this violation's full details & status history →
HPDClass B
VIOLATION DISMISSED
Issued Sep 18, 2024#17282895

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN 1ST CLOSET FROM EAST AT SOUTH IN THE FOYER LOCATED AT APT C8, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''

View this violation's full details & status history →
HPDClass A
VIOLATION DISMISSED
Issued Sep 18, 2024#17282896

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT NORTH WALL IN THE FOYER LOCATED AT APT C8, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''

View this violation's full details & status history →
HPDClass B
VIOLATION DISMISSED
Issued Sep 18, 2024#17282897

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ALL WALLS IN 1ST CLOSET FROM EAST AT SOUTH IN THE FOYER LOCATED AT APT C8, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''

View this violation's full details & status history →

+ 99 more violations on record — view full report

Get the Complete Report for 1710 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 1710 UNION ST, Brooklyn built?

The building at 1710 UNION ST, Brooklyn, NY 11213 was constructed in 1922. It is classified as a walk-up apartment - over six families with stores with 4 floors and 46 units. The building area is 42,000 sqft.

Are there building permits at 1710 UNION ST, Brooklyn?

Yes. 1710 UNION ST, Brooklyn, NY 11213 has 42 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 Cats Registration Inspection (CURRENT) filed Jul 22, 2024.

Does 1710 UNION ST, Brooklyn have violations?

Yes. 1710 UNION ST, Brooklyn, NY 11213 has 104 violations on record, with 2 currently open. Breakdown: 3 DOB, 3 ECB, 98 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1710 UNION ST, Brooklyn have docketed judgments?

Yes. 1710 UNION ST, Brooklyn, NY 11213 has 4 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $750. 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 1710 UNION ST?

1710 UNION ST, Brooklyn, NY 11213 has an assessed market value of $5M and a total assessed value of $2.3M (land: $91K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 1710 UNION ST?

1710 UNION ST, Brooklyn, NY 11213 is zoned C4-3. 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 1710 UNION ST?

1710 UNION ST, Brooklyn, NY 11213 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 1710 UNION ST?

Search 1710 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 adds the complete title history, owner contacts, and a downloadable PDF.

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1710 UNION ST, Brooklyn, NY 11213 — Property Records, Permits, Violations, Tax & Zoning | RegWatch