888 Main Street, 123, Manhattan
Also known as 40 River Road
Building overview
Data as of Oct 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
- Quieter than average for the neighborhood0 noise complaints in past year (vs 8 median)
Things to Know
Real considerations before you sign
No flagged considerations from public records — verify with a tour.
About this building
A 18-story building located in Upper East Side-Lenox Hill-Roosevelt Island, containing 8018 residential units. Built in 1975.
The neighborhood: Roosevelt Island
Manhattan · 71 buildings tracked
Median asking rent: $4,088 1BR · $5,298 2BR
1 subway station nearby
Available Units
0 active · 7 past listings
Safety & Violations
No Open Violations on Record
This building has a clean record with HPD and DOB as of today.
Market Value Estimate
Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Oct 1, 2026.
Comp Matrix
| Unit Type | This Bldg | Area Avg | Diff. |
|---|---|---|---|
| Studio | — | $3,625 | — |
| 1 Bed | — | $4,088 | — |
| 2 Bed | — | $5,297.5 | — |
| 3+ Bed | — | $6,800 | — |
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
RIVERWALK 8 AFFORDABLE, L.P.
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?
- This building has no open HPD violations on record — a clean maintenance slate as of the latest city data.
- 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 196 days on average (NYC average is roughly 45 days).
- What does it cost to live here?
- We don't have current listings for this building. Typical asking rent in Roosevelt Island is about $4,088/month for a one-bedroom.