623 East 5th Street
Building overview
Data as of Jul 1, 2026
Based on open violations, 311 complaint patterns, and amenities.
Compared to typical rent for this neighborhood and bedroom count.
Highlights
What's great about this place
- Pre-war characterBuilt in 1932
Things to Know
Real considerations before you sign
- Open critical violations25 Class C (immediately hazardous)
- Top complaint type at this building75 heat complaints in past year
- Higher noise than typical for the neighborhood6 noise complaints in past year (vs 1 median)
About this building
A 6-story building located in Kensington, containing 48 residential units. Built in 1932.
The neighborhood: Kensington
Brooklyn · 6,648 buildings tracked
Median asking rent: $3,175 1BR · $2,800 2BR
3 subway stations nearby
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 (113 vs 1 average per building).
Top issues
- Window/Door25
- Safety17
- Water/Plumbing17
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Pests
ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT F7, 6th STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 12, 2026Class C - Safety
FIRE ESCAPE DEFECTIVE. PROPERLY SECURE 3RD TREAD FROM BOTTOM AT 2ND STORY BALCONY AT 1ST FIRE ESCAPE FROM NORTH AT EAST AT BUILDING FRONT AT FIRE ESCAPE
Apr 30, 2026Class C - Pests
ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT A3, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
Mar 30, 2026Class C - Safety
C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT DOOR IN THE ENTRANCE LOCATED AT APT A3, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
Mar 30, 2026Class C - Pests
ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
Nov 5, 2025Class 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
R.M.R. REALTY
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.
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 113 open HPD violations on record, including 25 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 101 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.