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Brooklyn • Elevator Apartment

527 Ave X

Brooklyn, NY 11235Company-ownedBBL 3071820031BIN 3194825
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16 sources

Year Built1962
Floors6
Units45
Building Area37,600 sqft
ZoningR4
ClassD4
Market Value$3.9M

527 AVE X is a property located at 527 AVE X, Brooklyn, NY 11235. It is classified as a elevator apartment - cooperative. The building was constructed in 1962. It has 6 floors and 45 units. The building area is 37,600 square feet on a 10,000 sqft lot. The property is zoned R4. The assessed market value is $3.9M. Public records list the property as company-owned. There are 12 building permits on record (2 active). There are 66 violations on record (5 currently open). 1 docketed judgment is 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

214records on file
26Energy Star

Completed in 1962, 527 Ave X rises 6 stories over Kings. Public records put it at 45 units and 37,600 square feet of floor area, on land zoned R4. It is carried on the public rolls at a market value of $3.9M, and assessed for tax at $1.8M. In the 63 years its record reaches back, the lot has drawn 214 separate government filings.

The documentary life of the address leans hard toward violation: 66 of its 214 records, fully 31%, fall under that one heading. Complaint (53) and assignment (20) trail well behind. 5 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 2021.

On the environmental ledger, the building posts an Energy Star score of 26, with a site energy-use intensity of 90.7 kBtu per square foot. Its operations answer for roughly 207 metric tons of CO2-equivalent a year.

Read together — 31% violation, 63 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$3.9M of Kings, written across 214 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

Address527 AVE X, Brooklyn, NY 11235
Building TypeElevator Apartment - Cooperative
D4
Year Built1962
Floors6
Total Units45
Building Area37,600 sqft
Lot Size10,000 sqft
ZoningR4
ConditionAverage
3071820031
3194825
OwnershipCompany-owned

Assessment & Sales

$3.9M
$1.8M
$225K

Building Permits

12 on record · 2 active
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 26, 2025Est. cost $1KJob #B01095264-I1
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General ConstructionDOB NOW
LOC ISSUED
Filed Jan 2, 2025Est. cost $148KJob #B01051248-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
SIGNED-OFF
Filed Sep 19, 2024Est. cost $148KJob #B01051248-I1

Initial Permit

View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
SIGNED-OFF
Filed Aug 20, 2024Est. cost $1KJob #B01095264-I1

Initial Permit

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ElectricalDOB NOW
COMPLETE
Filed Aug 19, 2024Job #B01095114-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED 128 LF

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+ 7 more permits — view full report

Violations

66 on record · 5 open
Judgments · 1 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2015Ticket #011427881Z
INSPECTION AND TESTING
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201812-0007974

Violation Issued-Failure To File 2018 Cat1 Test Affirmation of Correction

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DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2021#2561425

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 Sep 21, 2021#39047829N

FAILURE TO MAINTAIN BUILDING WALLS AND APPURTENANCES. AT TIME OF INSPECTION OBSERVED MASONRY BRICK WORK SPALLING WITH VERTICAL & HORIZONTAL CRACKS AT ALL EXPOSURES AT PARAPET LEVEL. AT ROOF LEVEL MASONRY CHIMNE

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+ 63 more violations on record — view full report

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Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 527 AVE X, Brooklyn built?

The building at 527 AVE X, Brooklyn, NY 11235 was constructed in 1962. It is classified as a elevator apartment - cooperative with 6 floors and 45 units. The building area is 37,600 sqft.

Are there building permits at 527 AVE X, Brooklyn?

Yes. 527 AVE X, Brooklyn, NY 11235 has 12 building permits on record, with 2 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 Aug 26, 2025.

Does 527 AVE X, Brooklyn have violations?

Yes. 527 AVE X, Brooklyn, NY 11235 has 66 violations on record, with 5 currently open. Breakdown: 1 DOB Safety, 13 DOB, 8 ECB, 44 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 527 AVE X, Brooklyn have docketed judgments?

Yes. 527 AVE X, Brooklyn, NY 11235 has 1 docketed judgment 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 527 AVE X?

527 AVE X, Brooklyn, NY 11235 has an assessed market value of $3.9M and a total assessed value of $1.8M (land: $225K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 527 AVE X?

527 AVE X, Brooklyn, NY 11235 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 527 AVE X?

527 AVE X, Brooklyn, NY 11235 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 527 AVE X?

Search 527 AVE X 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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527 AVE X, Brooklyn, NY 11235 — Property Records, Permits, Violations, Tax & Zoning | RegWatch