How well maintained is this building?

There are 180 open HPD violations on record, including 60 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 6 noise complaints with 311 in the past year, above the neighborhood median of 1 among buildings with any noise complaints.

How responsive is management to problems?

Resolved violations at this building closed in about 86 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 Kensington is about $3,175/month for a one-bedroom.

3855 18th Avenue

Kensington·Brooklyn

🔴4 Pest Alerts

⚪Pre-War

Scroll for details

Violation & building data

Violation data updated Jul 1

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

Building overview

Area Avg$3,1751-bed neighbourhood

Value—needs listing data

Violations60 critical

BuildingElevator

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 1930

Things to Know

Real considerations before you sign

Open critical violations
60 Class C (immediately hazardous)
Top complaint type at this building
18 heat complaints in past year
Higher noise than typical for the neighborhood
6 noise complaints in past year (vs 1 median)

How we pick these

Neighbourhood mapOpen in Google Maps

About this building

A 6-story building located in Flatbush (West)-Ditmas Park-Parkville, containing 65 residential units. Built in 1930.

Neighborhood

Kensington →

The neighborhood: Kensington

Brooklyn · 6,648 buildings tracked

Median asking rent: $3,175 1BR · $2,800 2BR

6thAvCulver

3 subway stations nearby

Full Kensington guide

Available Units

0 active

No past listings.

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

Safety & Violations

Safety Record

180

Active Violations

Higher than typical for this neighborhood (180 vs 1 average per building).

Top issues

Safety42
Water/Plumbing34
Structural23

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 AT BUILDING ENTRANCE
Jun 25, 2026Class C
Window/Door
OR REPLACE THE BROKEN OR DEFECTIVE 1ST , 2ND AND 3RD WINDOWS FROM NORTH AT BUILDING FRONT AT BASEMENT YARD, SECTION AT SOUTH
May 19, 2026Class C
Safety
ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING CARDBOARD AT FIRE DOOR AT PUBLIC HALL, 6th STORY
May 19, 2026Class C
Mold
C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT BUILDING FRONT YARD, SECTION AT SOUTH
May 19, 2026Class C
Safety
C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH AT ROOF BULKHEAD DOOR , 6th STORY, SECTION AT SOUTH
Mar 31, 2026Class C

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	—	$2,375	—
1 Bed	—	$3,175	—
2 Bed	—	$2,800	—
3+ Bed	—	$4,000	—

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

629 OP LLC

Responsiveness Score

86days

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 180 open HPD violations on record, including 60 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 6 noise complaints with 311 in the past year, above the neighborhood median of 1 among buildings with any noise complaints.
How responsive is management to problems?: Resolved violations at this building closed in about 86 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 Kensington is about $3,175/month for a one-bedroom.

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