How well maintained is this building?

There are 11 open HPD violations on record, including 1 Class C (the city's most serious category).

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 111 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 Columbia St is about $3,500/month for a one-bedroom.

100 Degraw Street

Columbia St·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$3,5001-bed neighbourhood

Value—needs listing data

Violations1 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 1901
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
1 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 3-story building located in Carroll Gardens-Cobble Hill-Gowanus-Red Hook, containing 3 residential units. Built in 1901.

Neighborhood

Columbia St →

The neighborhood: Columbia St

Brooklyn · 564 buildings tracked

Median asking rent: $3,500 1BR · $4,498 2BR

8 parks · 6.8 acres · incl. Van Voorhees Playground

Full Columbia St 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

Open HPD violations on record for this building.

Top issues

Structural4
Mold2
Window/Door2

Severity Key

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

Show Critical Only (Class C)

Heat/Hot Water
POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM SING MISSING
Sep 13, 2021Class C
Mold
THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT EAST WALL (APPROX. 2 SQ. FT.) IN THE 1st ROOM FROM EAST LOCATED AT APT 2D, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 15243029 ISSUED 28-JUN-22 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
Nov 2, 2022Class B
Mold
THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 1 SQUARE FOOT,ON [ PARQUET ] WOOD FLOOR IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 14633543 ISSUED 22-OCT-21 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
Feb 22, 2022Class B
Structural
IN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE [PARQUET ] WOOD FLOOR IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Oct 25, 2021Class B
Water/Plumbing
HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT EAST WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Oct 25, 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.
1 Bed	—	$3,500	—
2 Bed	—	$4,497.5	—
3+ Bed	—	$5,000	—

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

9 4TH PLACE, LLC

Responsiveness Score

111days

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 11 open HPD violations on record, including 1 Class C (the city's most serious category).
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 111 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 Columbia St is about $3,500/month for a one-bedroom.

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