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1004 Clarkson Ave

Brooklyn, NY 11212Company-ownedBBL 3046460001BIN 3101076
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Updated Aug 1, 2026 · 16 sources

Year Built1920
Floors4
Units45
Building Area35,400 sqft
ZoningR6
ClassC7
Market Value$2.6M

1004 CLARKSON AVE is a property located at 1004 CLARKSON AVE, Brooklyn, NY 11212. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1920. It has 4 floors and 45 units. The building area is 35,400 square feet on a 10,000 sqft lot. The property is zoned R6. The assessed market value is $2.6M. Public records list the property as company-owned. There are 9 building permits on record (7 active). There are 177 violations on record (18 currently open). 2 docketed judgments 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

563records on file
8Energy Star

Completed in 1920, 1004 Clarkson Ave rises 4 stories over Kings. Public records put it at 45 units and 35,400 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $2.6M, and assessed for tax at $1.2M. In the 53 years its record reaches back, the lot has drawn 563 separate government filings.

The documentary life of the address leans hard toward complaint: 344 of its 563 records, fully 61%, fall under that one heading. Violation (177) and inspection (11) trail well behind. 18 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 2020.

On the environmental ledger, the building posts an Energy Star score of 8, with a site energy-use intensity of 99.7 kBtu per square foot. Its operations answer for roughly 235 metric tons of CO2-equivalent a year.

Read together — 61% 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.

$2.6M of Kings, written across 563 government filings.

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

Property Details

Address1004 CLARKSON AVE, Brooklyn, NY 11212
Building TypeWalk-Up Apartment - Over Six Families With Stores
C7
Year Built1920
Floors4
Total Units45
Building Area35,400 sqft
Lot Size10,000 sqft
ZoningR6
ConditionAverage
3046460001
3101076
OwnershipCompany-owned

Assessment & Sales

$2.6M
$1.2M
$59K

Building Permits

9 on record · 7 active
Cats RegistrationOther
CURRENT
Filed Mar 3, 2026Job #487040
View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Mar 6, 2020Job #B00328549-I1-EL

RETROFIT AND/OR REPLACE LIGHT FIXTURES ONLY. NOT BRANCH CIRCUIT WIRING

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Apr 13, 2018Job #340597296-01-01

OT

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Apr 13, 2018Est. cost $45KJob #340597296-01

GEN. CONSTR.

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Jan 30, 1998Job #300699741-01-01

MH

View this permit's full record & inspection history →

+ 4 more permits — view full report

Violations

177 on record · 18 open
Judgments · 2 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Sep 30, 2010Ticket #0131000899
FAILURE TO BUNDLE NEWSPAPERS MAGAZINES CARDBOARD
OATH summonsJUDGMENT DOCKETED
Docketed Nov 18, 2002Ticket #0129184285
20020621Y
HPDClass B
VIOLATION WILL BE REINSPECTED
Issued Jun 5, 2026#18983821

§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES FLOWER POTS AT BALCONY WEST AT FIRE ESCAPE, 4th STORY

View this violation's full details & status history →

+ 176 more violations on record — view full report

Get the Complete Report for 1004 CLARKSON 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 1004 CLARKSON AVE, Brooklyn built?

The building at 1004 CLARKSON AVE, Brooklyn, NY 11212 was constructed in 1920. It is classified as a walk-up apartment - over six families with stores with 4 floors and 45 units. The building area is 35,400 sqft.

Are there building permits at 1004 CLARKSON AVE, Brooklyn?

Yes. 1004 CLARKSON AVE, Brooklyn, NY 11212 has 9 building permits on record, with 7 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 (CURRENT) filed Mar 3, 2026.

Does 1004 CLARKSON AVE, Brooklyn have violations?

Yes. 1004 CLARKSON AVE, Brooklyn, NY 11212 has 177 violations on record, with 18 currently open. Breakdown: 1 DOB, 176 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1004 CLARKSON AVE, Brooklyn have docketed judgments?

Yes. 1004 CLARKSON AVE, Brooklyn, NY 11212 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 1004 CLARKSON AVE?

1004 CLARKSON AVE, Brooklyn, NY 11212 has an assessed market value of $2.6M and a total assessed value of $1.2M (land: $59K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 1004 CLARKSON AVE?

1004 CLARKSON AVE, Brooklyn, NY 11212 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 1004 CLARKSON AVE?

1004 CLARKSON AVE, Brooklyn, NY 11212 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 1004 CLARKSON AVE?

Search 1004 CLARKSON 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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1004 CLARKSON AVE, Brooklyn, NY 11212 — Property Records, Permits, Violations, Tax & Zoning | RegWatch