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Brooklyn • Factory

25 Rock St

Brooklyn, NY 11206Company-ownedBBL 3031110028BIN 3071551
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Updated Aug 1, 2026 · 16 sources

Year Built1958
Floors3
Units1
Building Area70,800 sqft
ZoningM1-2
ClassF4
Market Value$8.8M

25 ROCK ST is a property located at 25 ROCK ST, Brooklyn, NY 11206. It is classified as a factory - industrial semi-fireproof. The building was constructed in 1958. It has 3 floors and 1 unit. The building area is 70,800 square feet on a 80,000 sqft lot. The property is zoned M1-2. The assessed market value is $8.8M. It last sold for $355K on Mar 7, 2011. Public records list the property as company-owned. There are 49 building permits on record (42 active). There are 33 violations on record (1 currently open). 2 docketed judgments carrying $25 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

149records on file
42Energy Star

Completed in 1958, 25 Rock St rises 3 stories over Kings. Public records put it at 1 unit and 70,800 square feet of floor area, on land zoned M1-2. It is carried on the public rolls at a market value of $8.8M, and assessed for tax at $4.0M. In the 38 years its record reaches back, the lot has drawn 149 separate government filings.

The documentary life of the address leans hard toward permit: 49 of its 149 records, fully 33%, fall under that one heading. Violation (33) and inspection (25) trail well behind. 1 violation stands open against it today.

The pace is anything but even. Activity is spread across the decades, with 1998 the busiest year on file.

On the environmental ledger, the building posts an Energy Star score of 42, with a site energy-use intensity of 77.4 kBtu per square foot. Its operations answer for roughly 556 metric tons of CO2-equivalent a year.

Read together — 33% permit, 38 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$8.8M of Kings, written across 149 government filings.

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

Property Details

Address25 ROCK ST, Brooklyn, NY 11206
Building TypeFactory - Industrial Semi-Fireproof
F4
Year Built1958
Floors3
Total Units1
Building Area70,800 sqft
Lot Size80,000 sqft
ZoningM1-2
3031110028
3071551
OwnershipCompany-owned

Assessment & Sales

$8.8M
$4M
$891K
$355K
Last Sale DateMar 7, 2011

Building Permits

49 on record · 42 active
Cats Registration InspectionOther
CURRENT
Filed Jul 25, 2024Job #419306
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 27, 2020Est. cost $5KJob #B00227303-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 27, 2020Est. cost $5KJob #B00227320-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Sep 19, 2019Job #B00227331-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED. 335 LF

View this permit's full record & inspection history →
Supported ScaffoldDOB NOW
PERMIT ISSUED
Filed Sep 18, 2019Est. cost $5KJob #B00227303-I1

Initial Permit

View this permit's full record & inspection history →

+ 44 more permits — view full report

Violations

33 on record · 1 open
Open judgment balance — docketed OATH judgments$25
Judgments · 2 docketed
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Nov 13, 2023Balance $25Ticket #0216466920
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2018Ticket #011622869J
CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2024#2785362

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →

+ 32 more violations on record — view full report

Get the Complete Report for 25 ROCK 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 25 ROCK ST, Brooklyn built?

The building at 25 ROCK ST, Brooklyn, NY 11206 was constructed in 1958. It is classified as a factory - industrial semi-fireproof with 3 floors and 1 unit. The building area is 70,800 sqft.

Are there building permits at 25 ROCK ST, Brooklyn?

Yes. 25 ROCK ST, Brooklyn, NY 11206 has 49 building permits on record, with 42 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 25, 2024.

Does 25 ROCK ST, Brooklyn have violations?

Yes. 25 ROCK ST, Brooklyn, NY 11206 has 33 violations on record, with 1 currently open. Breakdown: 30 DOB, 3 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 25 ROCK ST, Brooklyn have docketed judgments?

Yes. 25 ROCK ST, Brooklyn, NY 11206 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $25. 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 25 ROCK ST?

25 ROCK ST, Brooklyn, NY 11206 has an assessed market value of $8.8M and a total assessed value of $4M (land: $891K). Assessment data is from the NYC Department of Finance (DOF).

When was 25 ROCK ST last sold?

25 ROCK ST, Brooklyn, NY 11206 last sold for $355K on Mar 7, 2011. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 25 ROCK ST?

25 ROCK ST, Brooklyn, NY 11206 is zoned M1-2. 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 25 ROCK ST?

25 ROCK ST, Brooklyn, NY 11206 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 25 ROCK ST?

Search 25 ROCK 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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25 ROCK ST, Brooklyn, NY 11206 — Property Records, Permits, Violations, Tax & Zoning | RegWatch