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Brooklyn • Elevator Apartment

2521 Nostrand Ave

Brooklyn, NY 11210Company-ownedBBL 3076300012BIN 3208646
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16 sources

Year Built1953
Floors6
Units114
Building Area113,850 sqft
ZoningR6
ClassD4
Market Value$8M

2521 NOSTRAND AVE is a property located at 2521 NOSTRAND AVE, Brooklyn, NY 11210. It is classified as a elevator apartment - cooperative. The building was constructed in 1953. It has 6 floors and 114 units. The building area is 113,850 square feet on a 30,450 sqft lot. The property is zoned R6. The assessed market value is $8M. Public records list the property as company-owned. There are 32 building permits on record (12 active). There are 119 violations on record (9 currently open). 12 docketed judgments carrying $2,750 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

481records on file
84Energy Star

Completed in 1953, 2521 Nostrand Ave rises 6 stories over Kings. Public records put it at 114 units and 113,850 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $8.0M, and assessed for tax at $3.6M. In the 53 years its record reaches back, the lot has drawn 481 separate government filings.

The documentary life of the address leans hard toward complaint: 180 of its 481 records, fully 37%, fall under that one heading. Violation (119) and assignment (58) trail well behind. 9 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 2025.

On the environmental ledger, the building posts an Energy Star score of 84, with a site energy-use intensity of 60.4 kBtu per square foot. Its operations answer for roughly 450 metric tons of CO2-equivalent a year.

Read together — 37% 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.

$8.0M of Kings, written across 481 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

Address2521 NOSTRAND AVE, Brooklyn, NY 11210
Building TypeElevator Apartment - Cooperative
D4
Year Built1953
Floors6
Total Units114
Building Area113,850 sqft
Lot Size30,450 sqft
ZoningR6
ConditionAverage
3076300012
3208646
OwnershipCompany-owned

Assessment & Sales

$8M
$3.6M
$294K

Building Permits

32 on record · 12 active
General ConstructionDOB NOW
LOC ISSUED
Filed Sep 28, 2026Est. cost $104KJob #B01091156-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Sep 25, 2025Job #B01291503-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED.

View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Sep 24, 2025Est. cost $9KJob #B01291501-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 24, 2025Est. cost $9KJob #B01291501-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
SIGNED-OFF
Filed Aug 6, 2025Est. cost $104KJob #B01091156-I1

Initial Permit

View this permit's full record & inspection history →

+ 27 more permits — view full report

Violations

119 on record · 9 open
Open judgment balance — docketed OATH judgments$2,750
Judgments · 12 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Ticket #039545360R
FAIL TO NOTIFY DOB PRIOR TO INSTALLATION REMOVAL OF SUSPENDED SCAFFOLD
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2025Ticket #035681971R
FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2024Balance $2,500Ticket #035679690H
FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2023Ticket #014034966J
INSPECTION AND TESTING
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2021Balance $250Ticket #046910051J
ABANDONING VEHICLE

+ 7 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued Sep 22, 2026#19237957

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE UPPER CABINETS AT SOUTH WALL IN THE KITCHEN LOCATED AT APT 2V, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Sep 22, 2026#19237958

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT THE LOWER SASH WINDOW AT EAST IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2V, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Sep 22, 2026#19237959

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLETS AT SOUTH WALL IN THE KITCHEN LOCATED AT APT 2V, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Sep 22, 2026#19237960

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 2V, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Nov 6, 2025#18351340

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AROUND WINDOW AT WEST WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 4E, 4th STORY, 3rd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →

+ 114 more violations on record — view full report

Get the Complete Report for 2521 NOSTRAND 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 2521 NOSTRAND AVE, Brooklyn built?

The building at 2521 NOSTRAND AVE, Brooklyn, NY 11210 was constructed in 1953. It is classified as a elevator apartment - cooperative with 6 floors and 114 units. The building area is 113,850 sqft.

Are there building permits at 2521 NOSTRAND AVE, Brooklyn?

Yes. 2521 NOSTRAND AVE, Brooklyn, NY 11210 has 32 building permits on record, with 12 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 (LOC ISSUED) filed Sep 28, 2026.

Does 2521 NOSTRAND AVE, Brooklyn have violations?

Yes. 2521 NOSTRAND AVE, Brooklyn, NY 11210 has 119 violations on record, with 9 currently open. Breakdown: 1 DOB Safety, 35 DOB, 22 ECB, 61 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 2521 NOSTRAND AVE, Brooklyn have docketed judgments?

Yes. 2521 NOSTRAND AVE, Brooklyn, NY 11210 has 12 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,750. 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 2521 NOSTRAND AVE?

2521 NOSTRAND AVE, Brooklyn, NY 11210 has an assessed market value of $8M and a total assessed value of $3.6M (land: $294K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 2521 NOSTRAND AVE?

2521 NOSTRAND AVE, Brooklyn, NY 11210 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 2521 NOSTRAND AVE?

2521 NOSTRAND AVE, Brooklyn, NY 11210 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 2521 NOSTRAND AVE?

Search 2521 NOSTRAND 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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2521 NOSTRAND AVE, Brooklyn, NY 11210 — Property Records, Permits, Violations, Tax & Zoning | RegWatch