698 recorded events, 1982–2026, from 18 city data systems. The city's paper trail here is mostly 230 311 service requests, 90 DOB job filings, 84 DOB permits.
Full record, year by year Support this site
| Open HPD violations | 14 total — 0 class C (immediately hazardous), 5 class B, 9 class A. Oldest open since 1982-05-20. |
status snapshot refreshed weekly from HPD records
1 heat or hot-water complaints in the last three years (winter 2025–26: 1).
No bedbug-infested units reported in the last three years of filings.
$28,550 in enforcement penalties imposed (ECB/OATH) in the last three years.
72 service requests in the last three years. Most common: Illegal Parking (37) · Noise (8) · Lead (7) · Water System (5) · PLUMBING (3) · General Construction/Plumbing (2).
$4,088,909 in permitted construction work filed since 2016 (26 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.
| Registered owner(s) | COLUMBIA UNIVERSITY |
| Head officer | Mario Rapetti |
| Managing agent | COLUMBIA UNIVERSITY |
| Last registered | 2025-11-03 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $32,334,000 | $14,550,300 |
| 2026 | $32,815,000 | $14,766,750 |
| 2027 | $33,625,000 | $15,131,250 |
The city's market estimate has risen 4% between tax years 2025 and 2027.
Tax exemptions on the roll: STUDENT DORMITORY
| Energy grade (LL33) | C — ENERGY STAR score 62/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 9) |
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Bard Basement Faculty Kitchen | American | A | — |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 0 with mice evidence · See them on the Mice Map
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.
1 street-flooding or sewer-backup complaints at this address since 2022 (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 | 168 St — 1 A C · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: partial |
| Bus | Nearest boarding stop: Fort Washington Av / W 170 St — M4 · 400 ft |
| Citi Bike | W 168 St & Fort Washington Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S./I.S. 173 Fort Washington School in the Heights 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.
52 Haven Avenue
| Rats or mice | Rats or mice |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
72 311 service requests from this address in the last three years.
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 COLUMBIA UNIVERSITY — 7 buildings, 396 units. Grades across the portfolio: A3 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 100 Haven Avenue | MN | 219 | A |
| 617 West 168 Street | MN | 127 | A |
| 390 Ft Washington Avenue | MN | 46 | A |
| 154 West 119 Street | MN | 4 | C |
| 52 Haven Avenue | MN | 0 | — |
| 154 Haven Avenue | MN | 0 | — |
| 78 Haven Avenue | MN | 0 | — |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 5 | 10 | 2 | 18 | 39 |
| 2018 | 0 | 2 | 12 | 0 | 10 | 24 |
| 2019 | 5 | 1 | 16 | 0 | 15 | 37 |
| 2020 | 1 | 4 | 10 | 0 | 7 | 22 |
| 2021 | 3 | 3 | 19 | 0 | 17 | 42 |
| 2022 | 2 | 4 | 13 | 0 | 13 | 32 |
| 2023 | 0 | 1 | 43 | 0 | 16 | 60 |
| 2024 | 18 | 4 | 27 | 0 | 11 | 60 |
| 2025 | 12 | 10 | 33 | 0 | 12 | 67 |
| 2026 | 5 | 4 | 12 | 0 | 4 | 25 |
Every one of the 698 recorded events, 1982–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10032 · Landlord rankings · How grades work · The map · The Mice Map