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Brooklyn • Elevator Apartment

1901 East 1 St

Brooklyn, NY 11223Company-ownedBBL 3071040144BIN 3191491
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Updated Aug 1, 2026 · 16 sources

Year Built1951
Floors6
Units72
Building Area54,000 sqft
ZoningR4
ClassD4
Market Value$6.4M

1901 EAST 1 ST is a property located at 1901 EAST 1 ST, Brooklyn, NY 11223. It is classified as a elevator apartment - cooperative. The building was constructed in 1951. It has 6 floors and 72 units. The building area is 54,000 square feet on a 20,000 sqft lot. The property is zoned R4. The assessed market value is $6.4M. Public records list the property as company-owned. There are 36 building permits on record (25 active). There are 216 violations on record (20 currently open). 6 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

836records on file
77Energy Star

Completed in 1951, 1901 East 1 St rises 6 stories over Kings. Public records put it at 72 units and 54,000 square feet of floor area, on land zoned R4. It is carried on the public rolls at a market value of $6.4M, and assessed for tax at $2.9M. In the 43 years its record reaches back, the lot has drawn 836 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 487 of its 836 records, fully 58%, fall under that one heading. Violation (216) and permit (36) trail well behind. 20 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 2019.

On the environmental ledger, the building posts an Energy Star score of 77, with a site energy-use intensity of 81.3 kBtu per square foot. Its operations answer for roughly 269 metric tons of CO2-equivalent a year.

Read together — 58% complaint, 43 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$6.4M of Kings, written across 836 government filings.

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

Property Details

Address1901 EAST 1 ST, Brooklyn, NY 11223
Building TypeElevator Apartment - Cooperative
D4
Year Built1951
Floors6
Total Units72
Building Area54,000 sqft
Lot Size20,000 sqft
ZoningR4
ConditionAverage
3071040144
3191491
OwnershipCompany-owned

Assessment & Sales

$6.4M
$2.9M
$231K

Building Permits

36 on record · 25 active
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Oct 15, 2025Est. cost $35KJob #B01296619-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 15, 2025Est. cost $35KJob #B01296619-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Oct 3, 2025Job #B01297512-I1-EL

INSTALLATION OF TEMPORARY WIRING AND LIGHTING FOR SIDEWALK SHED. 493 LF

View this permit's full record & inspection history →
Cats Registration InspectionOther
CURRENT
Filed Mar 25, 2025Job #447159
View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed May 19, 2023Job #B00875907-I1-EL

WIRING AND INSTALLATION OF 16 LEVEL 2 POWER SHARING EV CHARGERS & 1 ELECTRICAL PANEL

View this permit's full record & inspection history →

+ 31 more permits — view full report

Violations

216 on record · 20 open
Judgments · 6 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Ticket #000865082N
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2024Ticket #014117414P
INSPECTION AND TESTING
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Ticket #000848450N
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2018Ticket #011643252M
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2008Ticket #010986768L
FAIL TO CONDUCT REQUIRED TEST INSPECTION

+ 1 more docketed judgment — view full report

HPDClass C
INVALID CERTIFICATION
Issued Nov 12, 2025#18364133

§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 6E, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →

+ 215 more violations on record — view full report

Get the Complete Report for 1901 EAST 1 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 1901 EAST 1 ST, Brooklyn built?

The building at 1901 EAST 1 ST, Brooklyn, NY 11223 was constructed in 1951. It is classified as a elevator apartment - cooperative with 6 floors and 72 units. The building area is 54,000 sqft.

Are there building permits at 1901 EAST 1 ST, Brooklyn?

Yes. 1901 EAST 1 ST, Brooklyn, NY 11223 has 36 building permits on record, with 25 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Sidewalk Shed (PERMIT ISSUED) filed Oct 15, 2025.

Does 1901 EAST 1 ST, Brooklyn have violations?

Yes. 1901 EAST 1 ST, Brooklyn, NY 11223 has 216 violations on record, with 20 currently open. Breakdown: 31 DOB, 5 ECB, 180 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1901 EAST 1 ST, Brooklyn have docketed judgments?

Yes. 1901 EAST 1 ST, Brooklyn, NY 11223 has 6 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 1901 EAST 1 ST?

1901 EAST 1 ST, Brooklyn, NY 11223 has an assessed market value of $6.4M and a total assessed value of $2.9M (land: $231K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 1901 EAST 1 ST?

1901 EAST 1 ST, Brooklyn, NY 11223 is zoned R4. 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 1901 EAST 1 ST?

1901 EAST 1 ST, Brooklyn, NY 11223 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 1901 EAST 1 ST?

Search 1901 EAST 1 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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1901 EAST 1 ST, Brooklyn, NY 11223 — Property Records, Permits, Violations, Tax & Zoning | RegWatch