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149 Prospect Park Southwest

Brooklyn, NY 11218Company-ownedBBL 3052680089BIN 3122226
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Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors4
Units16
Building Area18,240 sqft
ZoningR6A
ClassC6
Market Value$2.3M

149 PROSPECT PARK SOUTHWEST is a property located at 149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218. It is classified as a walk-up apartment - cooperative. The building was constructed in 1931. It has 4 floors and 16 units. The building area is 18,240 square feet on a 5,103 sqft lot. The property is zoned R6A. The assessed market value is $2.3M. Public records list the property as company-owned. There are 32 building permits on record (20 active). There are 77 violations on record (13 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

182records on file

Completed in 1931, 149 Prospect Park Southwest rises 4 stories over Kings. Public records put it at 16 units and 18,240 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $2.3M, and assessed for tax at $1.1M. In the 60 years its record reaches back, the lot has drawn 182 separate government filings.

The documentary life of the address leans hard toward violation: 77 of its 182 records, fully 42%, fall under that one heading. Permit (32) and assignment (26) trail well behind. 13 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.

Read together — 42% violation, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.3M of Kings, written across 182 government filings.

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

Property Details

Address149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218
Building TypeWalk-Up Apartment - Cooperative
C6
Year Built1931
Floors4
Total Units16
Building Area18,240 sqft
Lot Size5,103 sqft
ZoningR6A
ConditionAverage
3052680089
3122226
OwnershipCompany-owned

Assessment & Sales

$2.3M
$1.1M
$18K

Building Permits

32 on record · 20 active
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jun 29, 2026Est. cost $2KJob #B01361391-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Apr 22, 2026Job #B01390996-I1-EL

Installing Devices

View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Mar 18, 2026Est. cost $2KJob #B01361391-I1

Initial Permit

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Mar 18, 2026Job #B01374158-I1-EL

Sidewalk Bridge lights

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed May 7, 2024Job #B01046581-I1-EL

Upgrade service and run lines for ranges. - Filed to close out another EC's permit B00699502

View this permit's full record & inspection history →

+ 27 more permits — view full report

Violations

77 on record · 13 open
HPDClass B
NOV SENT OUT
Issued Feb 4, 2022#14820918

§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR : DEFECTIVE LOCATED AT APT 3, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Feb 4, 2022#14820919

§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). : DEFECTIVE LOCATED AT APT 3, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jan 28, 2022#14811661

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONSISTING OF HOUSEHOLD ITEMS AND GABAGE BAGS BLOCKING THE WINDOW LEADING TO FIRE ESCAPE IN THE 4th ROOM FROM EAST LOCATED AT APT 9, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Jan 28, 2022#14811667

§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED ON THE DOOR LEADING TO CELLAR AT FIRE PASSAGE WAY

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Jun 19, 2019#13209703

§ 27-2056.7 ADM CODE -CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER IN THE ENTIRE APARTMENT LOCATED AT APT 8, 2nd STORY

View this violation's full details & status history →

+ 72 more violations on record — view full report

Get the Complete Report for 149 PROSPECT PARK SOUTHWEST

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

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Frequently Asked Questions

When was 149 PROSPECT PARK SOUTHWEST, Brooklyn built?

The building at 149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218 was constructed in 1931. It is classified as a walk-up apartment - cooperative with 4 floors and 16 units. The building area is 18,240 sqft.

Are there building permits at 149 PROSPECT PARK SOUTHWEST, Brooklyn?

Yes. 149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218 has 32 building permits on record, with 20 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 (PERMIT ENTIRE) filed Jun 29, 2026.

Does 149 PROSPECT PARK SOUTHWEST, Brooklyn have violations?

Yes. 149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218 has 77 violations on record, with 13 currently open. Breakdown: 10 DOB, 67 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 149 PROSPECT PARK SOUTHWEST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 149 PROSPECT PARK SOUTHWEST?

149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218 has an assessed market value of $2.3M and a total assessed value of $1.1M (land: $18K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 149 PROSPECT PARK SOUTHWEST?

149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218 is zoned R6A. 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 149 PROSPECT PARK SOUTHWEST?

149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218 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 149 PROSPECT PARK SOUTHWEST?

Search 149 PROSPECT PARK SOUTHWEST 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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149 PROSPECT PARK SOUTHWEST, Brooklyn, NY 11218 — Property Records, Permits, Violations, Tax & Zoning | RegWatch