204 recorded events, 1977–2026, from 15 city data systems. The city's paper trail here is mostly 67 311 service requests, 27 ACRIS deeds & mortgages, 21 DOB permits.
Full record, year by year Support this site
| Open HPD violations | 1 total — 0 class C (immediately hazardous), 1 class B, 0 class A. Oldest open since 2018-07-11. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
19 service requests in the last three years. Most common: Encampment (5) · Homeless Person Assistance (4) · For Hire Vehicle Complaint (2) · UNSANITARY CONDITION (2) · Illegal Parking (1) · Special Projects Inspection Team (SPIT) (1).
$16,600 in permitted construction work filed since 2016 (2 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.
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,317,000 | $1,042,650 |
| 2026 | $2,362,000 | $1,062,900 |
| 2027 | $2,480,000 | $1,116,000 |
The city's market estimate has risen 7% between tax years 2025 and 2027.
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| America Gourmet Food | Sandwiches | A | — |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 0 with mice evidence · See them on the Mice Map
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 | 28 St — R W · 550 ft straight-line (about a 3-minute walk) · station accessibility: none 28 St — 1 · 800 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 6 Av / W 29 St — M7 M55 · 100 ft |
| Citi Bike | W 27 St & 6 Ave · 500 ft · station location as of 2026-09-23; live availability |
| Bike facility | Protected bike path mapped within 75 ft |
| School zones (2024–25 map) | Elementary: P.S. 033 Chelsea Prep Middle: M.S. 297. 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.
831 Avenue of the Americas
| Rats or mice | Rats or mice |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
19 311 service requests from this address in the last three years.
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: $200,000 on 1987-12-18 (lender: Korea Exchange Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 1987-12-18 | Mortgage $200,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK | $200,000 | |
| 1986-11-18 | Mortgage $199,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK | $199,000 | |
| 1986-11-18 | Mortgage $200,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK | $200,000 | |
| 1986-08-27 | Mortgage $1,125,000 — from CHUNG, KWANG C. to KRSTIC, ZIVADIN | $1,125,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 3 | 8 | 5 | 0 | 0 | 16 |
| 2018 | 1 | 3 | 23 | 0 | 2 | 29 |
| 2019 | 1 | 0 | 2 | 2 | 1 | 6 |
| 2020 | 0 | 0 | 5 | 0 | 1 | 6 |
| 2021 | 0 | 0 | 4 | 0 | 1 | 5 |
| 2022 | 0 | 0 | 6 | 0 | 1 | 7 |
| 2023 | 0 | 0 | 4 | 0 | 2 | 6 |
| 2024 | 0 | 1 | 3 | 0 | 2 | 6 |
| 2025 | 0 | 4 | 11 | 0 | 2 | 17 |
| 2026 | 0 | 0 | 7 | 0 | 2 | 9 |
Every one of the 204 recorded events, 1977–2026, is laid out year by year in the full report (print-ready).
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