403rd Street Johns Place
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 1921
- Quieter than average for the neighborhood0 noise complaints in past year (vs 1 median)
Things to Know
Real considerations before you sign
- Open critical violations8 Class C (immediately hazardous)
- Significant issues across building dataSee violation history below for details
About this building
A 4-story building located in Prospect Heights, containing 27 residential units. Built in 1921.
The neighborhood: Prospect Heights
Brooklyn · 1,484 buildings tracked
Median asking rent: $4,550 1BR · $6,448 2BR
1 subway station nearby
2 parks · 0.7 acres · incl. James Forten Playground
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 (24 vs 1 average per building).
Top issues
- Safety8
- Pests5
- Structural5
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Water/Plumbing
HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK WATER LEAK AT CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 1D, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST
Feb 11, 2026Class C - Pests
ABATE THE INFESTATION CONSISTING OF ROACHES AT PUBLIC HALL, 1st STORY
Aug 21, 2025Class C - Pests
ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Aug 21, 2025Class C - Mold
THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 35 SQUARE FEET AT WEST WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Mar 14, 2024Class C - Pests
ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Feb 23, 2022Class 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 | — | $3,837.5 | — |
| 1 Bed | — | $4,550 | — |
| 2 Bed | — | $6,447.5 | — |
| 3+ Bed | — | $7,950 | — |
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
M&M ST. JOHN'S REALTY, 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.
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 24 open HPD violations on record, including 8 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 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 259 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 Prospect Heights is about $4,550/month for a one-bedroom.
Similar buildings in Prospect Heights
Finding similar buildings in Prospect Heights...