12 West 109th 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 1890
- Quieter than average for the neighborhood0 noise complaints in past year (vs 1 median)
Things to Know
Real considerations before you sign
- Open critical violations3 Class C (immediately hazardous)
- Significant issues across building dataSee violation history below for details
About this building
A 6-story building located in Upper West Side-Manhattan Valley, containing 181 residential units. Built in 1890.
The neighborhood: Upper West Side
Manhattan · 4,028 buildings tracked
Median asking rent: $5,178 1BR · $7,851 2BR
7 subway stations nearby
13 parks · 5.6 acres · incl. Lincoln Center Plaza
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 (6 vs 2 average per building).
Top issues
- Pests2
- Water/Plumbing2
- Mold1
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Mold
THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 10SQ FT OF MOLD AT CEILING IN THE BATHROOM LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 16628800 ISSUED 28-JAN-24 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE §27-2017.3a(5)(a) or (b).
May 5, 2025Class C - Pests
ABATE THE INFESTATION CONSISTING OF ROACHES IN THE KITCHEN LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST
Jul 10, 2023Class C - Pests
ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Sep 10, 2021Class C - Window/Door
THE BROKEN OR DEFECTIVE COUNTER BALANCE AT LOWER SASH WINDOW IN THE 2nd ROOM FROM NORTH LOCATED AT APT 5F, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
May 9, 2022Class B - Water/Plumbing
REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE LINE AT WASH BASIN IN THE BATHROOM LOCATED AT APT 5F, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
May 9, 2022Class 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. |
|---|---|---|---|
| Studio | — | $3,624 | — |
| 1 Bed | — | $5,177.5 | — |
| 2 Bed | — | $7,851 | — |
| 3+ Bed | — | $11,200 | — |
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
MANHATTAN VALLEY LM APARTMENTS 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 6 open HPD violations on record, including 3 Class C (the city's most serious category). That's higher than typical for the neighborhood (2 average per building).
- 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 306 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 Upper West Side is about $5,178/month for a one-bedroom.