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Brooklyn

817 Dekalb Ave

Brooklyn, NY 11221Company-ownedBBL 3017761302BIN 3395369
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Updated Aug 1, 2026 · 16 sources

Floors4
ClassR1
Market Value$409K

817 DEKALB AVE is a property located at 817 DEKALB AVE, Brooklyn, NY 11221. The building has 4 floors. The assessed market value is $409K. It last sold for $1.4M on Apr 28, 2021. Public records list the property as company-owned. There are 10 building permits on record (10 active). There are 9 violations on record (0 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

36records on file

The lot at 817 Dekalb Ave rises 4 stories over Kings. It is carried on the public rolls at a market value of $409K, and assessed for tax at $184K. In the 15 years its record reaches back, the lot has drawn 36 separate government filings.

The documentary life of the address leans hard toward permit: 10 of its 36 records, fully 28%, fall under that one heading. Violation (9) and complaint (7) trail well behind. No violations stand open against it today.

The pace is anything but even. The record runs hot early and quiets with age, with 2011 its single busiest year.

Read together — 28% permit, 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.

$409K of Kings, written across 36 government filings.

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

Property Details

Address817 DEKALB AVE, Brooklyn, NY 11221
R1
Year BuiltN/A
Floors4
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3017761302
3395369
OwnershipCompany-owned

Assessment & Sales

$409K
$184K
$37K
$1.4M
Last Sale DateApr 28, 2021

Building Permits

10 on record · 10 active
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 10, 2016Job #320184634-01-04

PL

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New BuildingDOB Legacy
ISSUED
Filed May 13, 2015Job #320184634-01-07

EQ

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Construction EquipmentDOB Legacy
ISSUED
Filed Aug 28, 2014Job #321029043-01-01

SP

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 20, 2014Job #320184634-01-03

PL

View this permit's full record & inspection history →
New BuildingDOB Legacy
ISSUED
Filed Apr 17, 2014Job #320184634-01-06

EQ

View this permit's full record & inspection history →

+ 5 more permits — view full report

Violations

9 on record · none currently open
ECB
RESOLVE
Issued Sep 27, 2012#34996015R

SEC. 3303.3. OBSTRUCTION OF SIDEWALK W/O DOT PERMIT. NOTED: AT TIME OFINSPECTION AT FRONT OF SITE OBSERVED ERECTED SITE FENCE, AND NO DOT PERMIT OBTAINED FOR MAINTAINING SITE FENCE AS REQUIRED. REMEDY: OBTAIN

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Feb 22, 2012#34940899Z

FAILURE TO MAINTAIN ADEQUATE HOUSEKEEPING PER SECTION REQUIREMENTS. NOTED:AT TIME OF INSPECTION AT ACTIVE JOB SITE OBSERVED ACCUMULATIONS OFBROKEN LOOSE BRICKS PILED UP AT FRONT. ENTRYWAY YARD OF SITE CREATING

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Aug 11, 2011#34909885M

JOB SITE FENCE NOT CONSTRUCTED PURSUANT TO SUBSECTION: NOTED: 8'HIGH PLYWOOD CONSTRUCTION FENCE ERECTED UNDER JOB #320184634 IS LEANING, MISSING SECTION W/PROTRUDING NAILS. REMEDY:REPAIR/REPLACE FENCE FORTHWITH

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Aug 11, 2011#34909884K

FAILURE TO SAFEGUARD ALL PERSONS AND PROPERTY AFFECTED BY CONSTRUCTIONOPERATIONS. NOTED NEW BLDG UNDER CONSTRUCTION @ APPROX 3 STYS HIGH FAILED TO PROVIDE ADEQUATE ROOF FOR ADJACENT PROPERTY @ EXP 2. STOP ALL

View this violation's full details & status history →
ECB
RESOLVE
Issued Feb 14, 2011#34890315N

SEC. 28-104.7.7. FAILURE TO FILE TR1 FORM AND DESIGNATE OPERATION SUBJECT TO CONTROLLED INSPECTION ON PLANS PRIOR TO THE COMMENCEMENT OF WORK UNDER CONTROLLED INSPECTION. UPON INSPECTION OWNER FAILED TO PROVIDE

View this violation's full details & status history →

+ 4 more violations 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 817 DEKALB AVE, Brooklyn?

Yes. 817 DEKALB AVE, Brooklyn, NY 11221 has 10 building permits on record, with 10 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Jun 10, 2016.

Does 817 DEKALB AVE, Brooklyn have violations?

Yes. 817 DEKALB AVE, Brooklyn, NY 11221 has 9 violations on record, with 0 currently open. Breakdown: 9 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 817 DEKALB AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 817 DEKALB AVE, Brooklyn, NY 11221. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 817 DEKALB AVE?

817 DEKALB AVE, Brooklyn, NY 11221 has an assessed market value of $409K and a total assessed value of $184K (land: $37K). Assessment data is from the NYC Department of Finance (DOF).

When was 817 DEKALB AVE last sold?

817 DEKALB AVE, Brooklyn, NY 11221 last sold for $1.4M on Apr 28, 2021. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 817 DEKALB AVE?

817 DEKALB AVE, Brooklyn, NY 11221 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 817 DEKALB AVE?

Search 817 DEKALB 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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817 DEKALB AVE, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch