1801 49th 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 1923
- Quieter than average for the neighborhood0 noise complaints in past year (vs 1 median)
Things to Know
Real considerations before you sign
- Open critical violations1 Class C (immediately hazardous)
- Top complaint type at this building13 heat complaints in past year
- Significant issues across building dataSee violation history below for details
About this building
A 4-story building located in Borough Park, containing 38 residential units. Built in 1923.
The neighborhood: Borough Park
Brooklyn · 18,994 buildings tracked
Median asking rent: $3,088 1BR · $3,233 2BR
9 subway stations nearby
5 parks · 0.8 acres · incl. Brizzi 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
Open HPD violations on record for this building.
Top issues
- Structural3
- Pests1
- General1
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Lead Paint
CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY PERFORMING ACTIVITIES NECESSARY TO ABATE TESTED LEAD-BASED PAINT FROM REQUIRED WINDOW AND/OR DOOR FRICTION SURFACES FOR APARTMENT AND MAKE FLOORS SMOOTH AND CLEANABLE, POSITIVE LEAD-BASED PAINT IN AN APARTMENT WITH A CHILD UNDER SIX LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
May 6, 2022Class C - General
THE BROKEN OR DEFECTIVE CLG CENTER ROOM 4 STY WEST APT D2. , SECTION '' ''
May 21, 2008Class B - Structural
THE BROKEN OR DEFECTIVE WOOD FLOOR FOYER 1 STY NORTHEAST APT A1. LOCATED AT APT A1
May 21, 2008Class B - Structural
PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS & CEILING OF ALL ROOMS 4 STY APT D10. , SECTION '' ''
May 21, 2008Class A - Structural
THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS & CLGS 4 STY NORTHEAST APT 10D ALL ROOMS. , SECTION '' ''
May 21, 2008Class A
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 | — | $3,088 | — |
| 2 Bed | — | $3,232.5 | — |
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
KNOLL & WEINBERG REALTY CORP
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 6 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 78 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 Borough Park is about $3,088/month for a one-bedroom.