Data as of Sep 1, 2026
Based on open violations, 311 complaint patterns, and amenities.
Compared to typical rent for this neighborhood and bedroom count.
What's great about this place
Real considerations before you sign
A 4-story building located in Park Slope, containing 9 residential units. Built in 1920.
Brooklyn · 2,818 buildings tracked
Median asking rent: $3,300 1BR · $4,750 2BR
2 subway stations nearby
0 active
No past listings.
Past and off-market units will appear here when data is available.
Active Violations
Higher than typical for this neighborhood (34 vs 1 average per building).
Top issues
Severity Key
READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR WAS LOCKED AT BASEMENT AT BOILER ROOM
Mar 23, 2026Class CREADY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT 1ST STORY PUBLIC HALL AT BOILER ROOM, 1st STORY
Feb 23, 2026Class CREADY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT EAST WALL AT FRONT YARD, LEADING TO THE BASEMENT AT BOILER ROOM
Jan 22, 2026Class CADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FROM AN APPROVED CENTRAL HEATING SYSTEM, OR AN APPROVED SYSTEM OF GAS OR ELECTRICAL HEATING IN GOOD OPERATING CONDITION FOR THE DWELLING UNIT IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
Jan 5, 2026Class CREADY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BUILDING FRONT BASEMENT ENTRANCE AT BOILER ROOM
Jan 5, 2026Class CStatistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Sep 1, 2026.
| Unit Type | This Bldg | Area Avg | Diff. |
|---|---|---|---|
| Studio | — | $3,350 | — |
| 1 Bed | — | $3,300 | — |
| 2 Bed | — | $4,750 | — |
| 3+ Bed | — | $5,800 | — |
Insufficient listing or market data to compute a verdict for this building.
No listing data available to estimate rent vs. buy.
Owner/Operator
331 HOLDINGS LLC
Responsiveness Score
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.
Every answer comes from public records for this specific building — we skip questions we can't answer with data.
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