615 recorded events, 1976–2026, from 18 city data systems. The city's paper trail here is mostly 188 311 service requests, 175 HPD housing violations, 101 HPD complaints.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 87% 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 148.2. In ZIP 10031, 40% of residential buildings hold an A and 14% 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 | 17 total — 2 class C (immediately hazardous), 15 class B, 0 class A. Oldest open since 2019-03-11. |
status snapshot refreshed weekly from HPD records
8 heat or hot-water complaints in the last three years (winter 2024–25: 4 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
9 service requests in the last three years. Most common: HEAT/HOT WATER (3) · WATER LEAK (1) · General Construction/Plumbing (1) · Noise (1) · DOOR/WINDOW (1) · ELECTRIC (1).
$53,000 in permitted construction work filed since 2016 (7 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 (1920) |
| Yes | Six or more residential units (8) |
| 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) | HAMILTON HEIGHTS CLUSTER ASSOCIATES |
| Head officer | ERIC ANDERSON |
| Managing agent | URBAN GREEN MANAGEMENT |
| Last registered | 2026-07-29 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $669,000 | $301,050 |
| 2026 | $803,000 | $361,350 |
| 2027 | $740,000 | $333,000 |
The city's market estimate has risen 11% between tax years 2025 and 2027.
Tax exemptions on the roll: ARTICLE XI
| Heating fuel | NATURALGAS |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
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 | 145 St — 1 · 950 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Amsterdam Av / W 143 St — M100 M101 · 350 ft |
| Citi Bike | Hamilton Pl & W 140 St · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 192 Jacob H. Schiff Middle: Harold O. Levy School. 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.
504 West 142 Street
| 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 |
9 311 service requests from this address in the last three years — 3 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 URBAN GREEN MANAGEMENT — 6 buildings, 94 units. Grades across the portfolio: B2 · C2 · D2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 116 Hamilton Place | MN | 26 | B |
| 115 Hamilton Place | MN | 26 | D |
| 531 West 145 Street | MN | 13 | D |
| 529 West 145 Street | MN | 13 | C |
| 504 West 142 Street | MN | 8 | C |
| 542 West 140 Street | MN | 8 | B |
Most recent mortgage recorded against this lot: $1,170,003 on 2026-01-09 (lender: Merchants Bank Of Indiana), 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 |
|---|---|---|---|
| 2026-01-09 | Mortgage $4,024,066 — from HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP; HAMILTON HEIGHTS II LLC to MERCHANTS BANK OF INDIANA | $4,024,066 | |
| 2026-01-09 | Mortgage $1,170,003 — from HAMILTON HEIGHTS II LLC; HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP to MERCHANTS BANK OF INDIANA | $1,170,003 | |
| 2023-09-18 | Deed $9,538,778 — from HAMILTON HEIGHTS CLUSTER ASSOCIATES, L.P to HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP | $9,538,778 | |
| 2023-09-18 | Mortgage $8,533,138 — from HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP; HAMILTON HEIGHTS II LLC to MERCHANTS BANK OF INDIANA | $8,533,138 | |
| 2023-09-18 | AL&R $3,353,043 — from HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP; HAMILTON HEIGHTS II LLC to MERCHANTS BANK OF INDIANA | $3,353,043 | |
| 2023-09-18 | Mortgage $1,906,129 — from HAMILTON HEIGHTS II LLC; HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP to MERCHANTS BANK OF INDIANA | $1,906,129 | |
| 2023-09-18 | Mortgage $11,811,306 — from HAMILTON HEIGHTS II LLC; HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP to MERCHANTS BANK OF INDIANA | $11,811,306 | |
| 2023-09-18 | Mortgage $3,353,043 — from HAMILTON HEIGHTS II LLC; HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP to MERCHANTS BANK OF INDIANA | $3,353,043 | |
| 2023-09-18 | AL&R $8,533,138 — from HAMILTON HEIGHTS II LLC; HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP to MERCHANTS BANK OF INDIANA | $8,533,138 | |
| 2023-09-18 | Agreement $1,005,639 — from HAMILTON HEIGHTS CLUSTER HOUSING DEVELOP; HAMILTON HEIGHTS II LLC to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $1,005,639 | |
| 2023-08-29 | Sold for $9,538,778 | $9,538,778 | $1,192,347 |
| 2018-06-07 | Agreement $3,250,000 — from HAMILTON HEIGHTS CLUSTER ASSOCIATES, L.P to ENCLAVE COMMERCIAL CAPITAL LLC | $3,250,000 | |
| 2018-06-07 | Mortgage $250,000 — from HAMILTON HEIGHTS CLUSTER ASSOCIATES, L.P to ENCLAVE COMMERCIAL CAPITAL LLC | $250,000 | |
| 2018-06-07 | AL&R $3,250,000 — from HAMILTON HEIGHTS CLUSTER ASSOCIATES, L.P to ENCLAVE COMMERCIAL CAPITAL LLC | $3,250,000 | |
| 2016-04-19 | AL&R $3,000,000 — from HAMILTON HEIGHTS CLUSTER ASSOCIATES, L.P to ENCLAVE COMMERCIAL CAPITAL LLC | $3,000,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 19 | 0 | 2 | 21 |
| 2018 | 0 | 0 | 12 | 6 | 2 | 20 |
| 2019 | 0 | 0 | 129 | 0 | 2 | 131 |
| 2020 | 0 | 1 | 149 | 1 | 0 | 151 |
| 2021 | 0 | 0 | 35 | 1 | 0 | 36 |
| 2022 | 0 | 0 | 7 | 0 | 2 | 9 |
| 2023 | 8 | 0 | 9 | 18 | 6 | 41 |
| 2024 | 8 | 1 | 44 | 0 | 2 | 55 |
| 2025 | 3 | 0 | 9 | 0 | 2 | 14 |
| 2026 | 3 | 0 | 4 | 3 | 1 | 11 |
Every one of the 615 recorded events, 1976–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10031 · Landlord rankings · How grades work · The map · The Mice Map