2,137 recorded events, 1900–2026, from 19 city data systems. The city's paper trail here is mostly 797 HPD complaints, 719 311 service requests, 398 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 85% 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 38.1. In ZIP 10025, 70% of residential buildings hold an A and 2% 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 | 74 total — 30 class C (immediately hazardous), 35 class B, 9 class A. Oldest open since 2012-06-21. |
status snapshot refreshed weekly from HPD records
43 heat or hot-water complaints in the last three years (winter 2023–24: 10 · winter 2024–25: 29 · winter 2025–26: 4). Repeated winter clusters suggest a chronic heating problem.
1 bedbug-infested unit(s) reported in filings over the last three years.
$4,100 in enforcement penalties imposed (ECB/OATH) in the last three years.
153 service requests in the last three years. Most common: UNSANITARY CONDITION (39) · HEAT/HOT WATER (21) · PLUMBING (21) · Noise (12) · FLOORING/STAIRS (11) · DOOR/WINDOW (11).
$306,186 in permitted construction work filed since 2016 (3 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 (1904) |
| Yes | Six or more residential units (109) |
| 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) | PR 312 West 93 LLC |
| Head officer | Nathaniel Rahav |
| Managing agent | Chelsmore Universal Inc |
| Last registered | 2025-12-03 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,420,000 | $1,539,000 |
| 2026 | $3,315,000 | $1,491,750 |
| 2027 | $2,960,000 | $1,332,000 |
The city's market estimate has fallen 13% between tax years 2025 and 2027.
| Energy grade (LL33) | B — ENERGY STAR score 76/100 (2022 disclosure cycle) |
| 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 | 96 St — 1 2 3 · 750 ft straight-line (about a 4-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Riverside Dr / W 91 St — M5 · 450 ft |
| Citi Bike | Riverside Dr & W 91 St · 350 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 084 Lillian Weber. 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.
312 West 93 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 |
153 311 service requests from this address in the last three years — 21 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 CHELSMORE UNIVERSAL INC — 32 buildings, 1,040 units. Grades across the portfolio: A25 · B4 · C1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 245 Wadsworth Avenue | MN | 131 | C |
| 78 7 Avenue | MN | 112 | A |
| 312 West 93 Street | MN | 109 | B |
| 351 West 44 Street | MN | 79 | A |
| 360 West 45 Street | MN | 76 | A |
| 231 West 25 Street | MN | 69 | A |
| 131 West 15 Street | MN | 34 | A |
| 559 West 188 Street | MN | 32 | B |
| 565 West 188 Street | MN | 30 | A |
| 315 West 14 Street | MN | 30 | A |
| 251 West 15 Street | MN | 29 | A |
| 351 West 29 Street | MN | 27 | A |
| 317 West 30 Street | MN | 26 | A |
| 562 West 189 Street | MN | 23 | A |
| 139 West 14 Street | MN | 23 | A |
| 78 West Washington Plce | MN | 20 | A |
| 325 West 30 Street | MN | 20 | A |
| 321 West 30 Street | MN | 20 | A |
| 140 West 15 Street | MN | 20 | A |
| 188 Wadsworth Avenue | MN | 20 | B |
| 190 Wadsworth Avenue | MN | 20 | A |
| 315 West 30 Street | MN | 16 | A |
| 147 West 14 Street | MN | 15 | A |
| 319 West 30 Street | MN | 12 | A |
| 151 East 38 Street | MN | 11 | A |
| 145 West 14 Street | MN | 8 | A |
| 149 West 14 Street | MN | 8 | A |
| 139 West 15 Street | MN | 8 | A |
| 137 West 15 Street | MN | 7 | A |
| 141 West 15 Street | MN | 5 | B |
| 307 West 93 Street | MN | 0 | — |
| 341 West 30 Street | MN | 0 | — |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2025-11-13 | Deed $4,000,000 — from 312 WEST 93RD STREET ASSOCIATES LLC to PR312 WEST 93 LLC | $4,000,000 | |
| 2025-11-04 | Sold for $4,000,000 | $4,000,000 | $36,697 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 3 | 45 | 0 | 3 | 51 |
| 2018 | 0 | 0 | 21 | 0 | 4 | 25 |
| 2019 | 0 | 31 | 161 | 0 | 7 | 199 |
| 2020 | 0 | 8 | 211 | 0 | 1 | 220 |
| 2021 | 0 | 14 | 479 | 0 | 6 | 499 |
| 2022 | 0 | 4 | 100 | 0 | 3 | 107 |
| 2023 | 0 | 1 | 56 | 0 | 2 | 59 |
| 2024 | 0 | 1 | 200 | 0 | 3 | 204 |
| 2025 | 0 | 0 | 118 | 2 | 5 | 125 |
| 2026 | 8 | 3 | 58 | 0 | 2 | 71 |
Every one of the 2,137 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10025 · Landlord rankings · How grades work · The map · The Mice Map