705 recorded events, 1967–2026, from 16 city data systems. The city's paper trail here is mostly 267 HPD complaints, 233 311 service requests, 38 ACRIS deeds & mortgages.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. More recorded distress than 55% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 31.3. In ZIP 10031, 40% of residential buildings hold an A and 14% grade D or F. How grades work
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 13 total — 5 class C (immediately hazardous), 4 class B, 4 class A. Oldest open since 1995-03-29. |
status snapshot refreshed weekly from HPD records
23 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2024–25: 11 · winter 2025–26: 6). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
38 service requests in the last three years. Most common: HEAT/HOT WATER (11) · Noise (10) · GENERAL (5) · PLUMBING (3) · Water System (2) · UNSANITARY CONDITION (2).
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1930) |
| Yes | Six or more residential units (31) |
| 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) | WEST 147 AND 150 LLC |
| Head officer | ALISTAIR ECONOMAKIS |
| Managing agent | TRI-HILL MANAGEMENT, LLC |
| Last registered | 2025-09-12 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,474,000 | $1,563,300 |
| 2026 | $3,973,000 | $1,787,850 |
| 2027 | $4,362,000 | $1,962,900 |
The city's market estimate has risen 26% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
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 · 850 ft straight-line (about a 4-minute walk) · station accessibility: none 145 St — A B C D · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Amsterdam Av / W 148 St — M100 M101 · 200 ft |
| Citi Bike | W 148 St & Amsterdam Ave · 350 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 153 Adam Clayton Powell Middle: 319, 324. 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.
507 West 147 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 |
38 311 service requests from this address in the last three years — 11 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 TRI-HILL MANAGEMENT LLC — 74 buildings, 2,315 units. Grades across the portfolio: A36 · B20 · C10 · D7. See the whole portfolio
showing 60 of 74 buildings
Most recent mortgage recorded against this lot: $1,990,474 on 2019-06-03 (lender: Jp Morgan Chase Bank, N.A.), covering 2 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 |
|---|---|---|---|
| 2019-06-03 | Mortgage $1,990,475 — from WEST 147 AND 150 LC to JP MORGAN CHASE BANK, N.A. | $1,990,475 | |
| 2019-06-03 | Agreement $8,800,000 — from WEST 147 AND 150 LC to JP MORGAN CHASE BANK, N.A. | $8,800,000 | |
| 2014-09-19 | Agreement $7,550,000 — from WEST 147 AND 150 LLC to JP MORGAN CHASE BANK, NA | $7,550,000 | |
| 2014-09-19 | Mortgage $1,860,011 — from WEST 147 AND 150 LLC to JP MORGAN CHASE BANK, NATIONAL ASSOCIATI | $1,860,011 | |
| 2011-09-14 | Agreement $6,000,000 — from JP MORGAN CHASE BANK, N.A. to WEST 147 AND 150 LLC | $6,000,000 | |
| 2007-10-29 | Agreement $6,340,000 — from WEST 147 AND 150 LLC to WASHINGTON MUTUAL BANK, A FEDERAL ASSOCI | $6,340,000 | |
| 2007-10-29 | Mortgage $1,310,095 — from WEST 147 AND 150 LLC to WASHINGTON MUTUAL BANK, A FEDERAL ASSOCI | $1,310,095 | |
| 2006-07-19 | Deed $3,834,000 — from 147-150 LLC to WEST 147 AND 150 LLC | $3,834,000 | |
| 2006-07-19 | Mortgage $2,021,021 — from 147 AND 150 LLC to INDEPENDENCE COMMUNITY BANK | $2,021,021 | |
| 2006-07-19 | Agreement $5,075,000 — from 147 AND 150 LLC to INDEPENDENCE COMMUNITY BANK | $5,075,000 | |
| 2006-07-19 | AL&R $5,075,000 — from INDEPENDENCE COMMUNITY BANK to WEST 147 AND 150 LLC | $5,075,000 | |
| 2003-11-17 | Mortgage $255,220 — from 147-150 LLC to NEW YORK COMMUNITY BANK | $255,220 | |
| 2003-11-17 | Agreement $3,200,000 — from NEW YORK COMMUNITY BANK to 147-150 LLC | $3,200,000 | |
| 2002-10-28 | Mortgage $1,743,454 — from 147-150 LLC to FIRST NIAGRA BANK | $1,743,454 | |
| 2000-03-31 | Mortgage $705,000 — from 507-509 WEST 147TH STREET REALTY, LLC to NORTH FORK BANK | $705,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 7 | 0 | 1 | 8 |
| 2018 | 1 | 12 | 0 | 3 | 16 |
| 2019 | 0 | 64 | 2 | 2 | 68 |
| 2020 | 0 | 22 | 0 | 1 | 23 |
| 2021 | 0 | 28 | 0 | 6 | 34 |
| 2022 | 0 | 16 | 0 | 6 | 22 |
| 2023 | 1 | 11 | 0 | 3 | 15 |
| 2024 | 0 | 17 | 0 | 3 | 20 |
| 2025 | 2 | 27 | 0 | 7 | 36 |
| 2026 | 0 | 36 | 0 | 4 | 40 |
Every one of the 705 recorded events, 1967–2026, 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