How well maintained is this building?

There are 131 open HPD violations on record, including 52 Class C (the city's most serious category). That's higher than typical for the neighborhood (2 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 170 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 Flatbush is about $3,243/month for a one-bedroom.

236 East 18th Street

Flatbush·Brooklyn

🔴6 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$3,2431-bed neighbourhood

Value—needs listing data

Violations52 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 1939
Quieter than average for the neighborhood
0 noise complaints in past year (vs 2 median)

Things to Know

Real considerations before you sign

Open critical violations
52 Class C (immediately hazardous)
Top complaint type at this building
14 heat complaints in past year
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 Flatbush, containing 83 residential units. Built in 1939.

Neighborhood

Flatbush →

The neighborhood: Flatbush

Brooklyn · 6,057 buildings tracked

Median asking rent: $3,261 1BR · $3,999 2BR

BrightonBroadway

5 subway stations nearby

5 parks · 1.3 acres · incl. Flatbush African Burial Ground

Full Flatbush guide

Available Units

0 active

No past listings.

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

Safety & Violations

Safety Record

131

Active Violations

Higher than typical for this neighborhood (131 vs 2 average per building).

Top issues

Water/Plumbing32
Pests29
Structural20

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 5F, 5th STORY, 4th APARTMENT FROM NORTH AT EAST
Jun 22, 2026Class C
Pests
ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 5F, 5th STORY, 4th APARTMENT FROM NORTH AT EAST
Jun 22, 2026Class C
Pests
ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 5F, 5th STORY, 4th APARTMENT FROM NORTH AT EAST
Jun 22, 2026Class C
Pests
OR REPLACE THE BROKEN OR DEFECTIVE RUBBER GASKET AT LOWER DOOR, REFRIGERATOR IN THE KITCHEN LOCATED AT APT 3F, 3rd STORY, 4th APARTMENT FROM NORTH AT EAST
Jun 15, 2026Class C
Safety
C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH, AT HOPPER DOOR AT COMPACTOR CLOSET, 1st STORY
Jun 15, 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	—	$3,239	—
1 Bed	—	$3,243	—
2 Bed	—	$3,500	—
3+ Bed	—	$4,248.5	—

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

18 STREET REALTY CO.,

Responsiveness Score

170days

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 131 open HPD violations on record, including 52 Class C (the city's most serious category). That's higher than typical for the neighborhood (2 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 170 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 Flatbush is about $3,243/month for a one-bedroom.

Similar buildings in Flatbush