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Brooklyn • Office Building

50 Ct St

Brooklyn, NY 11201Company-ownedBBL 3002650043BIN 3002549
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Updated Aug 1, 2026 · 16 sources

Year Built1913
Floors13
Units46
Building Area128,000 sqft
ZoningC5-2A
ClassO6
Market Value$35M

50 CT ST is a property located at 50 CT ST, Brooklyn, NY 11201. It is classified as a office building. The building was constructed in 1913. It has 13 floors and 46 units. The building area is 128,000 square feet on a 9,452 sqft lot. The property is zoned C5-2A. The assessed market value is $35M. Public records list the property as company-owned. There are 427 building permits on record (315 active). There are 181 violations on record (8 currently open). 97 docketed judgments carrying $7,250 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

1,337records on file
65Energy Star

Completed in 1913, 50 Ct St rises 13 stories over Kings. Public records put it at 46 units and 128,000 square feet of floor area, on land zoned C5-2A. It is carried on the public rolls at a market value of $35.0M, and assessed for tax at $15.7M. In the 68 years its record reaches back, the lot has drawn 1,337 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 427 of its 1,337 records, fully 32%, fall under that one heading. Enforcement (409) and inspection (201) 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 2015.

On the environmental ledger, the building posts an Energy Star score of 65, with a site energy-use intensity of 70.9 kBtu per square foot. Its operations answer for roughly 990 metric tons of CO2-equivalent a year.

Read together — 32% permit, 68 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$35.0M of Kings, written across 1,337 government filings.

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

Property Details

Address50 CT ST, Brooklyn, NY 11201
Building TypeOffice Building
O6
Year Built1913
Floors13
Total Units46
Building Area128,000 sqft
Lot Size9,452 sqft
ZoningC5-2A
3002650043
3002549
OwnershipCompany-owned

Assessment & Sales

$35M
$15.7M
$1.2M

Building Permits

427 on record · 315 active
General ConstructionDOB NOW
APPROVED
Filed Jul 23, 2026Est. cost $31KJob #B01426802-I1
View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Jul 2, 2026Est. cost $60KJob #B01288114-S1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Jul 2, 2026Est. cost $700KJob #B01288114-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Mar 13, 2026Job #B01372063-I1-EL

General wiring for Gym

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Mar 6, 2026Job #B01368644-I1-EL

NYMH 12th Floor General Wiring and Lighting

View this permit's full record & inspection history →

+ 422 more permits — view full report

Violations

181 on record · 8 open
Open judgment balance — docketed OATH judgments$7,250
Judgments · 97 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Ticket #012159169N
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2024Ticket #014122549Z
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Balance $1,950Ticket #000847612M
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 2ND OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2024Ticket #012143048K
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
Health summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2023Balance $1,000Ticket #0890747157
OPERATING A MFVU UNIT WITHOUT A PERMIT IN ANY PUBLIC SPACE

+ 92 more docketed judgments — view full report

DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Feb 23, 2022#2572261

CYCLE 9A UNSAFE REPORT FILED

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2021#2560681

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 →
DOB LegacyEGRADE
ACTIVE
Issued Apr 29, 2021#2521225

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 →
ECBConstruction
ACTIVE
Issued Apr 16, 2020#35435645H

FAILURE TO MAINTAIN EXTERIOR FACADE AND APPURTENANCES.NOTE:ROOF TOP PARAPET WALLS ON THE SOUTH EAST ELEVA. AND BULKHEAD AND CHIMEY DISPLAY SPALLING BRICKFACE FROM TAR APPLICATION.ALSO CHIMNEY MASONRY DISPLAYS V

View this violation's full details & status history →

+ 177 more violations on record — view full report

Get the Complete Report for 50 CT 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 50 CT ST, Brooklyn built?

The building at 50 CT ST, Brooklyn, NY 11201 was constructed in 1913. It is classified as a office building with 13 floors and 46 units. The building area is 128,000 sqft.

Are there building permits at 50 CT ST, Brooklyn?

Yes. 50 CT ST, Brooklyn, NY 11201 has 427 building permits on record, with 315 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (APPROVED) filed Jul 23, 2026.

Does 50 CT ST, Brooklyn have violations?

Yes. 50 CT ST, Brooklyn, NY 11201 has 181 violations on record, with 8 currently open. Breakdown: 125 DOB, 56 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 50 CT ST, Brooklyn have docketed judgments?

Yes. 50 CT ST, Brooklyn, NY 11201 has 97 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $7,250. 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 50 CT ST?

50 CT ST, Brooklyn, NY 11201 has an assessed market value of $35M and a total assessed value of $15.7M (land: $1.2M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 50 CT ST?

50 CT ST, Brooklyn, NY 11201 is zoned C5-2A. 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 50 CT ST?

50 CT ST, Brooklyn, NY 11201 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 50 CT ST?

Search 50 CT 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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50 CT ST, Brooklyn, NY 11201 — Property Records, Permits, Violations, Tax & Zoning | RegWatch