245 recorded events, 1900–2026, from 11 city data systems. The city's paper trail here is mostly 92 311 service requests, 51 HPD complaints, 31 HPD housing violations.
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 435.3. In ZIP 10451, 29% of residential buildings hold an A and 22% 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 | 27 total — 4 class C (immediately hazardous), 22 class B, 1 class A. Oldest open since 2023-12-09. |
status snapshot refreshed weekly from HPD records
34 heat or hot-water complaints in the last three years (winter 2023–24: 16 · winter 2024–25: 2 · winter 2025–26: 14 · winter 2026–27: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
65 service requests in the last three years. Most common: HEAT/HOT WATER (16) · UNSANITARY CONDITION (9) · GENERAL (6) · Illegal Parking (5) · Dirty Condition (5) · ELECTRIC (4).
$167,500 in permitted construction work filed since 2016 (6 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 (1931) |
| No | Six or more residential units (2) |
| No | 421-a / J-51 tax benefit on the current tax roll |
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $715,000 | $42,900 |
| 2026 | $716,000 | $42,960 |
| 2027 | $846,000 | $50,760 |
The city's market estimate has risen 18% between tax years 2025 and 2027.
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| Lechonera Y Pollo Sabroso Restaurant | Southwestern | A | Mice evidence |
| The Sandwich Board | Not yet graded | — |
Report to 311: Food poisoning · Food safety complaint
2 restaurants · 1 with mice evidence · See them on the Mice Map
1 food-poisoning report to 311 at this address in the last three years (0 with three or more people sick), shared by 2 restaurants · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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 | 161 St-Yankee Stadium — 4 B D · 300 ft straight-line (about a 1-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: E 161 St / River Av — Bx6 Bx6-SBS · 400 ft · Select Bus Service |
| Citi Bike | Grand Concourse & E 161 St · 650 ft · station location as of 2026-09-23; live availability |
| Bike facility | Painted bike lane mapped within 75 ft |
| School zones (2024–25 map) | Elementary: Elementary schools in this district are not zoned. 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.
850 Gerard Avenue
| 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 |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
65 311 service requests from this address in the last three years — 16 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.
| Year | Construction | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 2 | 2 |
| 2018 | 13 | 3 | 4 | 2 | 22 |
| 2019 | 3 | 0 | 2 | 2 | 7 |
| 2020 | 0 | 0 | 16 | 1 | 17 |
| 2021 | 0 | 0 | 2 | 1 | 3 |
| 2022 | 0 | 0 | 3 | 2 | 5 |
| 2023 | 0 | 0 | 27 | 3 | 30 |
| 2024 | 0 | 2 | 70 | 3 | 75 |
| 2025 | 0 | 0 | 29 | 3 | 32 |
| 2026 | 0 | 0 | 16 | 2 | 18 |
Every one of the 245 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10451 · Landlord rankings · How grades work · The map · The Mice Map