705 recorded events, 1972–2026, from 17 city data systems. The city's paper trail here is mostly 316 311 service requests, 112 HPD complaints, 45 HPD housing violations.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 69% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 12.1. In ZIP 10036, 62% of residential buildings hold an A and 6% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 4 total — 3 class C (immediately hazardous), 1 class B, 0 class A. Oldest open since 2026-03-06. |
status snapshot refreshed weekly from HPD records
41 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2024–25: 36 · winter 2025–26: 3). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
134 service requests in the last three years. Most common: Noise (63) · HEAT/HOT WATER (20) · UNSANITARY CONDITION (13) · Encampment (5) · GENERAL (4) · DOOR/WINDOW (3).
$481,800 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.
| No | Built before 1974 (2002) |
| Yes | Six or more residential units (109) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | HAB CLINTON ASSOCIATES LLC |
| Head officer | DAVID KRAMER |
| Managing agent | LISA MANAGEMENT INC |
| Last registered | 2025-09-12 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $13,640,000 | $6,138,000 |
| 2026 | $14,050,000 | $6,322,500 |
| 2027 | $14,282,000 | $6,426,900 |
The city's market estimate has risen 5% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 20 YR PLUS 15 YR EXT
| Energy grade (LL33) | C — ENERGY STAR score 58/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 10) |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 5 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
1 street-flooding or sewer-backup complaints at this address since 2015 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | 50 St — C E · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: partial (Downtown only) Times Sq-42 St — 1 2 3 7 A C E N Q R S W · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 10 Av / W 47 St — M11 · 450 ft |
| Citi Bike | W 47 St & 10 Ave · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 051 Elias Howe Middle: M.S. 297. 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.
520 West 48 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 |
134 311 service requests from this address in the last three years — 20 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 LISA MANAGEMENT INC. — 77 buildings, 2,719 units. Grades across the portfolio: A18 · B20 · C21 · D14 · F4. See the whole portfolio
showing 60 of 77 buildings
Most recent mortgage recorded against this lot: $22,500,000 on 2001-07-25 (lender: Fannie Mae), covering 3 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 |
|---|---|---|---|
| 2019-12-11 | Agreement $14,800,000 — from HAB CLINTON ASSOCIATES LLC to WELLS FARGO BANK NATIONAL ASSOCIATION | $14,800,000 | |
| 2001-07-25 | Mortgage $22,500,000 — from HAB CLINTON ASSOCIATES LLC to FANNIE MAE | $22,500,000 | |
| 2001-07-25 | Mortgage $22,500,000 — from HAB CLINTON ASSOCIATES LLC to NEW YORK CITY HOUSING DEVELOPMENT CORPOR | $22,500,000 | |
| 1988-02-03 | Mortgage $70,000 — from CLINTON 48 ASSOCS to MCNAMARA, JOSEPH H | $70,000 | |
| 1982-04-05 | Mortgage $415,000 — from MCNAMARA, JOSEPH H. to DUHL, BENJAMIN | $415,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 1 | 4 | 0 | 2 | 7 |
| 2018 | 0 | 2 | 22 | 0 | 4 | 28 |
| 2019 | 1 | 1 | 11 | 6 | 6 | 25 |
| 2020 | 6 | 1 | 9 | 0 | 2 | 18 |
| 2021 | 2 | 3 | 11 | 0 | 2 | 18 |
| 2022 | 2 | 2 | 47 | 0 | 4 | 55 |
| 2023 | 7 | 1 | 75 | 0 | 4 | 87 |
| 2024 | 1 | 3 | 97 | 1 | 10 | 112 |
| 2025 | 1 | 2 | 43 | 0 | 12 | 58 |
| 2026 | 2 | 1 | 49 | 0 | 9 | 61 |
Every one of the 705 recorded events, 1972–2026, is laid out year by year in the full report (print-ready).
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