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3420 Newkirk Ave

Brooklyn, NY 11203Company-ownedBBL 3049680044BIN 3112400
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Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors4
Units44
Building Area40,600 sqft
ZoningR6
ClassC1
Market Value$2.1M

3420 NEWKIRK AVE is a property located at 3420 NEWKIRK AVE, Brooklyn, NY 11203. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1931. It has 4 floors and 44 units. The building area is 40,600 square feet on a 11,250 sqft lot. The property is zoned R6. The assessed market value is $2.1M. It last sold for $5.7M on Feb 26, 2015. Public records list the property as company-owned. There are 7 building permits on record (2 active). There are 294 violations on record (113 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

845records on file
83Energy Star

Completed in 1931, 3420 Newkirk Ave rises 4 stories over Kings. Public records put it at 44 units and 40,600 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $2.1M, and assessed for tax at $950K. In the 53 years its record reaches back, the lot has drawn 845 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 472 of its 845 records, fully 56%, fall under that one heading. Violation (294) and assignment (16) trail well behind. 113 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 2023.

On the environmental ledger, the building posts an Energy Star score of 83, with a site energy-use intensity of 68.1 kBtu per square foot. Its operations answer for roughly 172 metric tons of CO2-equivalent a year.

Read together — 56% complaint, 53 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.1M of Kings, written across 845 government filings.

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

Property Details

Address3420 NEWKIRK AVE, Brooklyn, NY 11203
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1931
Floors4
Total Units44
Building Area40,600 sqft
Lot Size11,250 sqft
ZoningR6
ConditionAverage
3049680044
3112400 +1 more
OwnershipCompany-owned

Assessment & Sales

$2.1M
$950K
$253K
$5.7M
Last Sale DateFeb 26, 2015

Building Permits

7 on record · 2 active
Cats Registration InspectionOther
CURRENT
Filed Jul 15, 2026Job #487243
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Mar 13, 2007Est. cost $3KJob #302275197-01
View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Dec 22, 2006Job #302275197-01-01

FB

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 22, 2006Job #302275197-1-1-hist

PL

View this permit's full record & inspection history →
Cats Certificate To OperateOther
CANCELLED
Filed Oct 3, 1988Job #115440
View this permit's full record & inspection history →

+ 2 more permits — view full report

Violations

294 on record · 113 open
HPDClass C
NOV SENT OUT
Issued Jun 11, 2026#18999032

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CRACKED WIRED GLASS AT WINDOW OPENING , 1ST FROM EAST AT SOUTH WALL, BUILDING 'S LOBBY, AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass A
NOTICE OF ISSUANCE SENT TO TENANT
Issued Jun 11, 2026#18999005

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT LESS THAN 10 SQFT EAST WALL IN THE BATHROOM LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''EAST''

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 11, 2026#18999006

§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st RISER FROM NORTH AT EAST WALL, 1st RADIATOR FROM NORTH AT EAST WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''EAST''

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 11, 2026#18999008

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE 1st WINDOW FRAME FROM NORTH AT EAST WALL, 2nd WINDOW FRAME FROM WEST AT NORTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''EAST''

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 11, 2026#18999012

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

View this violation's full details & status history →

+ 289 more violations on record — view full report

Get the Complete Report for 3420 NEWKIRK 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 3420 NEWKIRK AVE, Brooklyn built?

The building at 3420 NEWKIRK AVE, Brooklyn, NY 11203 was constructed in 1931. It is classified as a walk-up apartment - over six families without stores with 4 floors and 44 units. The building area is 40,600 sqft.

Are there building permits at 3420 NEWKIRK AVE, Brooklyn?

Yes. 3420 NEWKIRK AVE, Brooklyn, NY 11203 has 7 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 Cats Registration Inspection (CURRENT) filed Jul 15, 2026.

Does 3420 NEWKIRK AVE, Brooklyn have violations?

Yes. 3420 NEWKIRK AVE, Brooklyn, NY 11203 has 294 violations on record, with 113 currently open. Breakdown: 6 DOB, 288 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 3420 NEWKIRK AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 3420 NEWKIRK AVE, Brooklyn, NY 11203. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 3420 NEWKIRK AVE?

3420 NEWKIRK AVE, Brooklyn, NY 11203 has an assessed market value of $2.1M and a total assessed value of $950K (land: $253K). Assessment data is from the NYC Department of Finance (DOF).

When was 3420 NEWKIRK AVE last sold?

3420 NEWKIRK AVE, Brooklyn, NY 11203 last sold for $5.7M on Feb 26, 2015. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 3420 NEWKIRK AVE?

3420 NEWKIRK AVE, Brooklyn, NY 11203 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 3420 NEWKIRK AVE?

3420 NEWKIRK AVE, Brooklyn, NY 11203 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 3420 NEWKIRK AVE?

Search 3420 NEWKIRK 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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3420 NEWKIRK AVE, Brooklyn, NY 11203 — Property Records, Permits, Violations, Tax & Zoning | RegWatch