1,773 recorded events, 1900–2026, from 20 city data systems. The city's paper trail here is mostly 620 311 service requests, 549 HPD complaints, 443 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 72% 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 72.8. In ZIP 10033, 41% of residential buildings hold an A and 10% 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 | 55 total — 14 class C (immediately hazardous), 39 class B, 2 class A. Oldest open since 2017-06-29. |
status snapshot refreshed weekly from HPD records
68 heat or hot-water complaints in the last three years (winter 2023–24: 12 · winter 2024–25: 6 · winter 2025–26: 50). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
62 service requests in the last three years. Most common: HEAT/HOT WATER (32) · Illegal Parking (10) · UNSANITARY CONDITION (10) · GENERAL (3) · Noise (3) · Blocked Driveway (2).
$257,850 in permitted construction work filed since 2016 (4 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 (1911) |
| Yes | Six or more residential units (42) |
| 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) | SPSE, INC. |
| Head officer | CHRISTOPHER ORPHEUS |
| Managing agent | BLDG MANAGEMENT CO. INC. |
| Last registered | 2025-08-24 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,130,000 | $958,500 |
| 2026 | $2,325,000 | $1,046,250 |
| 2027 | $2,493,000 | $1,121,850 |
The city's market estimate has risen 17% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 10/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NO2FUEL |
| Facade (Local Law 11) | SAFE (cycle 10) |
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 | 191 St — 1 · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Amsterdam Av / W 188 St — M101 · 250 ft |
| Citi Bike | Amsterdam Ave & W 186 St · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 189 Middle: 143, 346, 348. 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.
523 West 187 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 |
62 311 service requests from this address in the last three years — 32 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 BLDG MANAGEMENT CO., INC. — 76 buildings, 5,436 units. Grades across the portfolio: A58 · B14 · C2. See the whole portfolio
showing 60 of 76 buildings
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 1 | 2 | 31 | 0 | 3 | 37 |
| 2018 | 0 | 0 | 57 | 0 | 16 | 73 |
| 2019 | 2 | 1 | 70 | 0 | 4 | 77 |
| 2020 | 4 | 1 | 45 | 0 | 1 | 51 |
| 2021 | 1 | 1 | 13 | 0 | 3 | 18 |
| 2022 | 2 | 3 | 24 | 0 | 3 | 32 |
| 2023 | 0 | 1 | 30 | 0 | 3 | 34 |
| 2024 | 5 | 2 | 14 | 0 | 4 | 25 |
| 2025 | 4 | 0 | 37 | 2 | 3 | 46 |
| 2026 | 0 | 0 | 105 | 0 | 2 | 107 |
Every one of the 1,773 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10033 · Landlord rankings · How grades work · The map · The Mice Map