5,482 recorded events, 1975–2026, from 19 city data systems. The city's paper trail here is mostly 2,367 311 service requests, 1,834 HPD complaints, 946 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 99% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 2198. In ZIP 10026, 38% of residential buildings hold an A and 13% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 72 total — 37 class C (immediately hazardous), 29 class B, 6 class A. Oldest open since 2019-10-18. |
status snapshot refreshed weekly from HPD records
460 heat or hot-water complaints in the last three years (winter 2023–24: 298 · winter 2024–25: 69 · winter 2025–26: 35). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
1,579 service requests in the last three years. Most common: UNSANITARY CONDITION (560) · GENERAL (337) · HEAT/HOT WATER (208) · Noise (136) · DOOR/WINDOW (119) · PLUMBING (95).
$1,143,025 in permitted construction work filed since 2016 (9 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1900) |
| Yes | Six or more residential units (12) |
| No | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | UPTOWN 6 LLC |
| Head officer | MATTHEW ROONEY |
| Managing agent | CONCORD MANAGEMENT OF NY LLC |
| Last registered | 2025-09-10 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,231,000 | $1,003,950 |
| 2026 | $2,362,000 | $1,062,900 |
| 2027 | $2,075,000 | $933,750 |
The city's market estimate has fallen 7% between tax years 2025 and 2027.
Tax exemptions on the roll: ARTICLE XI
| Heating fuel | NO2FUEL |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
No street-flooding or sewer-backup complaints on record at this address.
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | 110 St-Malcolm X Plaza — 2 3 · 450 ft straight-line (about a 2-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Adam C Powell Blvd / W 113 St — M2 · 550 ft |
| Citi Bike | Lenox Ave & W 111 St · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: The Locke School of Arts and Engineering. Confirm with the DOE's school search. |
Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
45 St Nicholas Avenue
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Anything else | Anything else |
1,579 311 service requests from this address in the last three years — 208 of them about heat or hot water.
311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.
Managed by CONCORD MANAGEMENT OF NY LLC — 301 buildings, 7,382 units. Grades across the portfolio: A20 · B63 · C84 · D80 · F52. See the whole portfolio
showing 60 of 301 buildings
Most recent mortgage recorded against this lot: $31,274,994 on 2018-07-16 (lender: The City Of New York, Acting By And), covering 6 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2018-07-16 | Mortgage $31,274,994 — from MPLP 6 HOUSING DEVELOPMENT FUND; UPTOWN 6 LLC to THE CITY OF NEW YORK, ACTING BY AND | $31,274,994 | |
| 2018-07-16 | Mortgage $2,328,052 — from UPTOWN 6 LLC; MPLP 6 HOUSING DEVELOPMENT FUND to LOW INCOME INVESTMENT FUND | $2,328,052 | |
| 2018-07-16 | Mortgage $6,456,000 — from MPLP 6 HOUSING DEVELOPMENT FUND; UPTOWN 6 LLC to LOW INCOME INVESTMENT FUND | $6,456,000 | |
| 2018-07-16 | Mortgage $1,309,806 — from UPTOWN 6 LLC; MPLP 6 HOUSING DEVELOPMENT FUND to LOW INCOME INVESTMENT FUND | $1,309,806 | |
| 2018-07-16 | Mortgage $1,914,194 — from MPLP 6 HOUSING DEVELOPMENT FUND; UPTOWN 6 LLC to LOW INCOME INVESTMENT FUND | $1,914,195 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 20 | 67 | 0 | 5 | 92 |
| 2018 | 8 | 10 | 94 | 13 | 3 | 128 |
| 2019 | 6 | 13 | 228 | 0 | 18 | 265 |
| 2020 | 6 | 25 | 176 | 0 | 11 | 218 |
| 2021 | 7 | 26 | 105 | 0 | 1 | 139 |
| 2022 | 5 | 1 | 268 | 0 | 7 | 281 |
| 2023 | 0 | 5 | 1,545 | 2 | 10 | 1,562 |
| 2024 | 0 | 0 | 1,683 | 0 | 10 | 1,693 |
| 2025 | 0 | 3 | 550 | 0 | 24 | 577 |
| 2026 | 0 | 0 | 142 | 0 | 10 | 152 |
Every one of the 5,482 recorded events, 1975–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10026 · Landlord rankings · How grades work · The map · The Mice Map