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Brooklyn • Condo

150 4 Ave

Brooklyn, NY 11217BBL 3004131001BIN 3397905
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16 sources

Year Built2011
Floors12
Units99
Building Area78,779 sqft
ZoningC4-4D
ClassRM
Market Value$1.8M

150 4 AVE is a property located at 150 4 AVE, Brooklyn, NY 11217. It is classified as a condo - multi-dwelling. The building was constructed in 2011. It has 12 floors and 99 units. The building area is 78,779 square feet on a 12,777 sqft lot. The property is zoned C4-4D. The assessed market value is $1.8M. It last sold for $57.5M on Nov 23, 2011. There are 154 building permits on record (108 active). There are 90 violations on record (25 currently open). 30 docketed judgments carrying $16,800 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

729records on file
67Energy Star

Completed in 2011, 150 4 Ave rises 12 stories over Kings. Public records put it at 99 units and 78,779 square feet of floor area, on land zoned C4-4D. It is carried on the public rolls at a market value of $1.8M, and assessed for tax at $809K. In the 1003 years its record reaches back, the lot has drawn 729 separate government filings.

The documentary life of the address leans hard toward complaint: 216 of its 729 records, fully 30%, fall under that one heading. Permit (154) and inspection (96) trail well behind. 25 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 2022.

On the environmental ledger, the building posts an Energy Star score of 67, with a site energy-use intensity of 36.3 kBtu per square foot. Its operations answer for roughly 440 metric tons of CO2-equivalent a year.

Read together — 30% complaint, 1003 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.8M of Kings, written across 729 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
latest record

Property Details

Address150 4 AVE, Brooklyn, NY 11217
Building TypeCondo - Multi-Dwelling
RM
Year Built2011
Floors12
Total Units99
Building Area78,779 sqft
Lot Size12,777 sqft
ZoningC4-4D
ConditionGood
3004131001
3397905

Assessment & Sales

$1.8M
$809K
$39K
$57.5M
Last Sale DateNov 23, 2011

Building Permits

154 on record · 108 active
Suspended ScaffoldDOB NOW
PERMIT ISSUED
Filed Sep 28, 2026Job #B01454692-I1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 28, 2026Job #B01454692-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Sep 16, 2026Est. cost $90KJob #B01148898-I1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 16, 2026Est. cost $90KJob #B01148898-I1
View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Sep 15, 2026Est. cost $18KJob #B01148898-S1

Initial Permit

View this permit's full record & inspection history →

+ 149 more permits — view full report

Violations

90 on record · 25 open
Open judgment balance — docketed OATH judgments$16,800
Judgments · 30 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $2,000Ticket #014200937L
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $1,000Ticket #014200938N
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Balance $1,000Ticket #014173323X
INSPECTION AND TESTING
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2026Balance $1,300Ticket #000986013K
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2025Balance $600Ticket #014140193X
INSPECTION AND TESTING

+ 25 more docketed judgments — view full report

HPDClass C
NOV SENT OUT
Issued Dec 15, 2025#18506499

§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 11A, 11th STORY, 1st APARTMENT FROM NORTH AT EAST

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SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0001811

Violation Issued-Failure To File 2024 Cat1 Test Affirmation of Correction

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SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0005629

Violation Issued-Failure To File 2024 Cat1 Test Affirmation of Correction

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HPDClass A
NOV SENT OUT
Issued Jun 13, 2025#18030201

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2024#2785142

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 →

+ 85 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 150 4 AVE, Brooklyn built?

The building at 150 4 AVE, Brooklyn, NY 11217 was constructed in 2011. It is classified as a condo - multi-dwelling with 12 floors and 99 units. The building area is 78,779 sqft.

Are there building permits at 150 4 AVE, Brooklyn?

Yes. 150 4 AVE, Brooklyn, NY 11217 has 154 building permits on record, with 108 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Suspended Scaffold (PERMIT ISSUED) filed Sep 28, 2026.

Does 150 4 AVE, Brooklyn have violations?

Yes. 150 4 AVE, Brooklyn, NY 11217 has 90 violations on record, with 25 currently open. Breakdown: 6 DOB Safety, 41 DOB, 9 ECB, 34 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 150 4 AVE, Brooklyn have docketed judgments?

Yes. 150 4 AVE, Brooklyn, NY 11217 has 30 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $16,800. 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 150 4 AVE?

150 4 AVE, Brooklyn, NY 11217 has an assessed market value of $1.8M and a total assessed value of $809K (land: $39K). Assessment data is from the NYC Department of Finance (DOF).

When was 150 4 AVE last sold?

150 4 AVE, Brooklyn, NY 11217 last sold for $57.5M on Nov 23, 2011. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 150 4 AVE?

150 4 AVE, Brooklyn, NY 11217 is zoned C4-4D. 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.

How do I get a full property report for 150 4 AVE?

Search 150 4 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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150 4 AVE, Brooklyn, NY 11217 — Property Records, Permits, Violations, Tax & Zoning | RegWatch