204 recorded events, 1988–2026, from 13 city data systems. The city's paper trail here is mostly 72 311 service requests, 55 HPD complaints, 22 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 80% 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 84.3. In ZIP 10024, 70% of residential buildings hold an A and 2% 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 | 20 total — 6 class C (immediately hazardous), 9 class B, 5 class A. Oldest open since 1991-09-05. |
status snapshot refreshed weekly from HPD records
22 heat or hot-water complaints in the last three years (winter 2025–26: 22).
No bedbug-infested units reported in the last three years of filings.
51 service requests in the last three years. Most common: PAINT/PLASTER (24) · HEAT/HOT WATER (11) · FLOORING/STAIRS (5) · GENERAL (4) · WATER LEAK (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 (1888) |
| Yes | Six or more residential units (10) |
| 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) | KM PROPERTIES OF NY LLC |
| Head officer | MARK S HOFFMAN |
| Managing agent | HOFFMAN MANAGEMENT |
| Last registered | 2025-07-28 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,419,000 | $1,088,550 |
| 2026 | $2,903,000 | $1,306,350 |
| 2027 | $3,484,000 | $1,567,800 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
| 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 | 86 St — B C · 1,050 ft straight-line (about a 5-minute walk) · station accessibility: none 86 St — 1 · 1,050 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: W 86 St / Columbus Av — M86-SBS · 200 ft · Select Bus Service |
| Citi Bike | W 89 St & Columbus Ave · 700 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 166 The Richard Rodgers School of The Arts and Technology. 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.
116 West 87 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 |
51 311 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 HOFFMAN MANAGEMENT — 69 buildings, 3,893 units. Grades across the portfolio: A64 · B4 · D1. See the whole portfolio
showing 60 of 69 buildings
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 2 | 2 |
| 2018 | 0 | 1 | 0 | 1 | 2 |
| 2019 | 1 | 5 | 0 | 2 | 8 |
| 2020 | 0 | 11 | 0 | 2 | 13 |
| 2021 | 0 | 3 | 0 | 1 | 4 |
| 2022 | 0 | 1 | 0 | 2 | 3 |
| 2023 | 2 | 14 | 0 | 3 | 19 |
| 2024 | 0 | 82 | 2 | 3 | 87 |
| 2025 | 0 | 18 | 0 | 2 | 20 |
| 2026 | 0 | 16 | 0 | 0 | 16 |
Every one of the 204 recorded events, 1988–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10024 · Landlord rankings · How grades work · The map · The Mice Map