How well maintained is this building?

There are 15 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 0 noise complaints with 311 in the past year — none on record for this building.

How responsive is management to problems?

Resolved violations at this building closed in about 655 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 Sunset Park is about $3,660/month for a one-bedroom.

637 41st Street

Sunset Park·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$3,6601-bed neighbourhood

Value—needs listing data

Violations2 critical

BuildingWalk-up

Data as of Jul 1, 2026

Building Quality

How is this calculated?

0.0/ 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 1924
Quieter than average for the neighborhood
0 noise complaints in past year (vs 1 median)

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 5-story building located in Sunset Park (Central), containing 68 residential units. Built in 1924.

Neighborhood

Sunset Park →

The neighborhood: Sunset Park

Brooklyn · 10,801 buildings tracked

Median asking rent: $3,660 1BR · $3,600 2BR

4thAvBeachSea

6 subway stations nearby

6 parks · 5.5 acres · incl. John Allen Payne Playground

Full Sunset Park 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 (15 vs 1 average per building).

Top issues

Water/Plumbing11
Structural2
Mold1

Severity Key

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

Show Critical Only (Class C)

Safety
REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE .... IN THE ENTRANCE LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ''637'', 1st FROM SOUTH AT WEST
May 18, 2021Class C
Water/Plumbing
REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASHBASIN IN THE BATHROOM LOCATED AT APT 1E, 1st STORY, 1st APARTMENT FROM WEST AT NORTH
Nov 7, 2016Class C
Mold
THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING (APPROX. 4 SQ. FT.) IN THE BATHROOM LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 14344568 ISSUED 14-MAY-21 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
Sep 15, 2021Class B
Water/Plumbing
COUNTER TOP AT SINK IN THE KITCHEN LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ''637'', AT WEST
May 20, 2021Class B
Water/Plumbing
ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT SINK IN THE KITCHEN LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ''637'', AT WEST
May 20, 2021Class 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.
Studio	—	$2,300	—
1 Bed	—	$3,660	—
2 Bed	—	$3,600	—
3+ Bed	—	$3,800	—

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

UNAVAILABLE OWNER

Responsiveness Score

655days

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 15 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 0 noise complaints with 311 in the past year — none on record for this building.
How responsive is management to problems?: Resolved violations at this building closed in about 655 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 Sunset Park is about $3,660/month for a one-bedroom.

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