310 recorded events, 2004–2026, from 9 city data systems. The city's paper trail here is mostly 162 HPD housing violations, 69 311 service requests, 64 HPD complaints.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 99% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 1661.3. In ZIP 10467, 51% of residential buildings hold an A and 15% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 100 total — 21 class C (immediately hazardous), 57 class B, 22 class A. Oldest open since 2013-10-18. |
status snapshot refreshed weekly from HPD records
6 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2024–25: 4). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
40 service requests in the last three years. Most common: PAINT/PLASTER (10) · UNSANITARY CONDITION (6) · WATER LEAK (5) · FLOORING/STAIRS (5) · DOOR/WINDOW (3) · HEAT/HOT WATER (3).
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.
| No | Built before 1974 (2004) |
| No | Six or more residential units (3) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
1 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) | ABOUBACAR DIALLO |
| Managing agent | ABOUBACAR DIALLO |
| Last registered | 2024-11-13 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,026,000 | $61,560 |
| 2026 | $1,021,000 | $61,260 |
| 2027 | $1,054,000 | $63,240 |
The city's market estimate has risen 3% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 15 YR NO CAP
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 | 219 St — 2 5 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Bronxwood Av / E 222 St — Bx8 · 350 ft |
| School zones (2024–25 map) | Elementary: P.S. 078 Anne Hutchinson Middle: 287, 370. 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.
852 East 221 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 |
40 311 service requests from this address in the last three years — 3 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.
Most recent mortgage recorded against this lot: $645,050 on 2006-04-21 (lender: Option One Mortgage Corporation). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2006-04-21 | Deed $691,392 — from HENDRIX MANAGEMENT CORP to DIALLO, ABOUBACAR | $691,392 | |
| 2006-04-21 | Mortgage $645,050 — from DIALLO, ABOUBACAR to OPTION ONE MORTGAGE CORPORATION | $645,050 |
| Year | Housing & tenants | Health & systems | Total |
|---|---|---|---|
| 2017 | 1 | 0 | 1 |
| 2018 | 0 | 0 | 0 |
| 2019 | 20 | 0 | 20 |
| 2020 | 0 | 0 | 0 |
| 2021 | 15 | 0 | 15 |
| 2022 | 3 | 1 | 4 |
| 2023 | 122 | 0 | 122 |
| 2024 | 23 | 0 | 23 |
| 2025 | 98 | 0 | 98 |
| 2026 | 9 | 0 | 9 |
Every one of the 310 recorded events, 2004–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10467 · Landlord rankings · How grades work · The map · The Mice Map