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Brooklyn

1817 Ave U

Brooklyn, NY 11229Company-ownedBBL 3073230142BIN 3198263
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Updated Aug 1, 2026 · 16 sources

Floors2
ClassK2
Market Value$635K

1817 AVE U is a property located at 1817 AVE U, Brooklyn, NY 11229. The building has 2 floors. The assessed market value is $635K. It last sold for $12.1M on Oct 14, 2016. Public records list the property as company-owned. There are 3 building permits on record (2 active). There are 2 violations on record (1 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

35records on file

The lot at 1817 Ave U rises 2 stories over Kings. It is carried on the public rolls at a market value of $635K, and assessed for tax at $286K. In the 43 years its record reaches back, the lot has drawn 35 separate government filings.

The documentary life of the address leans hard toward assignment: 11 of its 35 records, fully 31%, fall under that one heading. Mortgage (8) and sale (7) trail well behind. 1 violation stands 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 2016.

Read together — 31% assignment, 43 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$635K of Kings, written across 35 government filings.

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

Property Details

Address1817 AVE U, Brooklyn, NY 11229
K2
Year BuiltN/A
Floors2
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3073230142
3198263
OwnershipCompany-owned

Assessment & Sales

$635K
$286K
$29K
$12.1M
Last Sale DateOct 14, 2016

Building Permits

3 on record · 2 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Apr 27, 2010Est. cost $6KJob #310163140-01
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 14, 2008Job #310163140-01-01

MH

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 14, 2008Job #310163140-1-1-hist

MH

View this permit's full record & inspection history →

Violations

2 on record · 1 open
ECBConstruction
ACTIVE
Issued Mar 5, 1998#34173242J

WORK WITHOUT PERMIT: NOTED: (1) COMBINED BLOCK & LOT BUILDING AKA 1815-1817 AVENUE U (2) NEW BATHROOM HW HEATER NEW A/C SYSTEM DUCT OWRK (3)OVER EXISTING SKYLIGHT (4) CREATED A COMMERCIAL ACCESSORY OFFICE

View this violation's full details & status history →

+ 1 more violation on record — view full report

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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 1817 AVE U, Brooklyn?

Yes. 1817 AVE U, Brooklyn, NY 11229 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 2 (SIGNED OFF) filed Apr 27, 2010.

Does 1817 AVE U, Brooklyn have violations?

Yes. 1817 AVE U, Brooklyn, NY 11229 has 2 violations on record, with 1 currently open. Breakdown: 1 DOB, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1817 AVE U, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 1817 AVE U, Brooklyn, NY 11229. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 1817 AVE U?

1817 AVE U, Brooklyn, NY 11229 has an assessed market value of $635K and a total assessed value of $286K (land: $29K). Assessment data is from the NYC Department of Finance (DOF).

When was 1817 AVE U last sold?

1817 AVE U, Brooklyn, NY 11229 last sold for $12.1M on Oct 14, 2016. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 1817 AVE U?

1817 AVE U, Brooklyn, NY 11229 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 1817 AVE U?

Search 1817 AVE U 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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1817 AVE U, Brooklyn, NY 11229 — Property Records, Permits, Violations, Tax & Zoning | RegWatch