How well maintained is this building?

There are 4 open HPD violations on record, including 2 Class C (the city's most serious category). That's higher than typical for the neighborhood (1 average per building).

Is this building rent-stabilized?

Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.

How noisy is this building?

Neighbors filed 1 noise complaint with 311 in the past year, about the neighborhood median of 1.

How responsive is management to problems?

Resolved violations at this building closed in about 180 days on average (NYC average is roughly 45 days). Open items are listed in the Safety & Violations section above.

What does it cost to live here?

We don't have current listings for this building. Typical asking rent in South Slope is about $3,688/month for a one-bedroom.

150 Prospect Park West

South Slope·Brooklyn

⚪Pre-War

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Violation & building data

Violation data updated Jul 1

Sources: NYC Department of Buildings, NYC Housing Preservation & Development +1 more

Building overview

Area Avg$3,687.51-bed neighbourhood

Value—needs listing data

Violations2 critical

BuildingElevator

Data as of Jul 1, 2026

Building Quality

How is this calculated?

0.2/ 10Significant Issues

Based on open violations, 311 complaint patterns, and amenities.

Unit Value

How is this calculated?

Limited data — verify with a tour.

Compared to typical rent for this neighborhood and bedroom count.

Highlights

What's great about this place

Pre-war character
Built in 1922

Things to Know

Real considerations before you sign

Open critical violations
2 Class C (immediately hazardous)
Significant issues across building data
See violation history below for details

How we pick these

Neighbourhood mapOpen in Google Maps

About this building

A 6-story building located in Park Slope, containing 30 residential units. Built in 1922.

Neighborhood

South Slope →

The neighborhood: South Slope

Brooklyn · 2,818 buildings tracked

Median asking rent: $3,688 1BR · $5,000 2BR

4th6thAvCulver

2 subway stations nearby

Full South Slope guide

Available Units

0 active

No past listings.

Past and off-market units will appear here when data is available.

Safety & Violations

Safety Record

Active Violations

Higher than typical for this neighborhood (4 vs 1 average per building).

Top issues

Mold1
Safety1
Lead Paint1

Severity Key

Class C: Immediately Hazardous (Major)
Class B: Hazardous (Moderate)
Class A: Non-Hazardous (Minor)

Show Critical Only (Class C)

Safety
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 6D, 6th STORY, 1st APARTMENT FROM NORTH AT EAST
May 14, 2026Class C
Lead Paint
CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) BASEBOARD AT NORTH WALL, EAST WALL IN THE 1st PRIVATE HALLWAY FROM EAST LOCATED AT APT 1C, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Dec 1, 2025Class C
Structural
WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st PRIVATE HALLWAY FROM EAST LOCATED AT APT 1C, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Dec 1, 2025Class B
Mold
THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10SQ FEET AT NORTH WALL INSIDE NORTH CLOSET IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 6D, 6th STORY, 1st APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 17108036 ISSUED 10-JUL-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
Nov 13, 2024Class B

Market Value Estimate

Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Jul 1, 2026.

Comp Matrix

Unit Type	This Bldg	Area Avg	Diff.
1 Bed	—	$3,687.5	—
2 Bed	—	$5,000	—
3+ Bed	—	$6,400	—

Value Verdict

Insufficient listing or market data to compute a verdict for this building.

Rent vs. Buy Analysis

No listing data available to estimate rent vs. buy.

Management & Operations

Management & Performance

Owner/Operator

150 PPW RESIDENCES, LLC

Responsiveness Score

180days

Average time to resolve violations

Slower than NYC average (45 days)

We haven't verified this building's policies yet. Pet, utility, and leasing details appear here once we've reviewed the management company's official site — we only show policies we can source, never assumptions.

Living here — quick answers

Every answer comes from public records for this specific building — we skip questions we can't answer with data.

How well maintained is this building?: There are 4 open HPD violations on record, including 2 Class C (the city's most serious category). That's higher than typical for the neighborhood (1 average per building).
Is this building rent-stabilized?: Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.
How noisy is this building?: Neighbors filed 1 noise complaint with 311 in the past year, about the neighborhood median of 1.
How responsive is management to problems?: Resolved violations at this building closed in about 180 days on average (NYC average is roughly 45 days). Open items are listed in the Safety & Violations section above.
What does it cost to live here?: We don't have current listings for this building. Typical asking rent in South Slope is about $3,688/month for a one-bedroom.

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