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425 Keap St

Brooklyn, NY 11211Company-ownedBBL 3023860018BIN 3062714
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Updated Aug 1, 2026 · 16 sources

Year Built1915
Floors6
Units23
Building Area30,800 sqft
ZoningM1-2/R6A
ClassC7
Market Value$7.7M

425 KEAP ST is a property located at 425 KEAP ST, Brooklyn, NY 11211. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1915. It has 6 floors and 23 units. The building area is 30,800 square feet on a 6,400 sqft lot. The property is zoned M1-2/R6A. The assessed market value is $7.7M. Public records list the property as company-owned. There are 25 building permits on record (20 active). There are 33 violations on record (8 currently open). 2 docketed judgments carrying $300 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

156records on file
87Energy Star

Completed in 1915, 425 Keap St rises 6 stories over Kings. Public records put it at 23 units and 30,800 square feet of floor area, on land zoned M1-2/R6A. It is carried on the public rolls at a market value of $7.7M, and assessed for tax at $3.5M. In the 59 years its record reaches back, the lot has drawn 156 separate government filings.

The documentary life of the address leans hard toward violation: 33 of its 156 records, fully 21%, fall under that one heading. Permit (25) and mortgage (21) trail well behind. 8 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 2003.

On the environmental ledger, the building posts an Energy Star score of 87, with a site energy-use intensity of 48.7 kBtu per square foot. Its operations answer for roughly 100 metric tons of CO2-equivalent a year.

Read together — 21% violation, 59 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$7.7M of Kings, written across 156 government filings.

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

Property Details

Address425 KEAP ST, Brooklyn, NY 11211
Building TypeWalk-Up Apartment - Over Six Families With Stores
C7
Year Built1915
Floors6
Total Units23
Building Area30,800 sqft
Lot Size6,400 sqft
ZoningM1-2/R6A
ConditionAverage
3023860018
3062714
OwnershipCompany-owned

Assessment & Sales

$7.7M
$3.5M
$90K

Building Permits

25 on record · 20 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Sep 2, 2004Est. cost $8KJob #301623777-01
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Oct 9, 2003Job #301623777-01-01

PL

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Oct 2, 2003Job #301623777-1-1-hist

MH

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 9, 2003Job #301561593-01-01

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 9, 2003Job #301561593-1-1-hist

OT

View this permit's full record & inspection history →

+ 20 more permits — view full report

Violations

33 on record · 8 open
Open judgment balance — docketed OATH judgments$300
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $300Ticket #049248190P
LOOSE RUBBISH 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 20, 2007Ticket #0122540258
ILLEGAL DUMPING OWNER OF VEHICLE
HPDClass C
NOV SENT OUT
Issued Oct 22, 2019#13350155

§ 27-2005 ADM CODE PROVIDE SECURITY IN THE EVENT OF A POWER OUTAGE BY MEANS OF AN ACCEPTABLE MECHANICAL HEAVY DUTY LOCK AND LATCH SET AT THE BUILDING ENTRANCE DOOR. , 1st STORY

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Oct 22, 2019#13350156

§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING CONSISTING OF AN UNACCEPTABLE ELECTROMAGNETIC LOCKING DEVICE INSTALL AT THE BUILDING ENTRANCE DOOR , 1st STORY

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Aug 2, 2019#2380169

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued May 2, 2019#2360276

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Jan 15, 2018#12194901

§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →

+ 28 more violations on record — view full report

Get the Complete Report for 425 KEAP 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 425 KEAP ST, Brooklyn built?

The building at 425 KEAP ST, Brooklyn, NY 11211 was constructed in 1915. It is classified as a walk-up apartment - over six families with stores with 6 floors and 23 units. The building area is 30,800 sqft.

Are there building permits at 425 KEAP ST, Brooklyn?

Yes. 425 KEAP ST, Brooklyn, NY 11211 has 25 building permits on record, with 20 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 Sep 2, 2004.

Does 425 KEAP ST, Brooklyn have violations?

Yes. 425 KEAP ST, Brooklyn, NY 11211 has 33 violations on record, with 8 currently open. Breakdown: 15 DOB, 4 ECB, 14 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 425 KEAP ST, Brooklyn have docketed judgments?

Yes. 425 KEAP ST, Brooklyn, NY 11211 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $300. 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 425 KEAP ST?

425 KEAP ST, Brooklyn, NY 11211 has an assessed market value of $7.7M and a total assessed value of $3.5M (land: $90K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 425 KEAP ST?

425 KEAP ST, Brooklyn, NY 11211 is zoned M1-2/R6A. 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 425 KEAP ST?

425 KEAP ST, Brooklyn, NY 11211 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 425 KEAP ST?

Search 425 KEAP 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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425 KEAP ST, Brooklyn, NY 11211 — Property Records, Permits, Violations, Tax & Zoning | RegWatch