605 recorded events, 1994–2026, from 14 city data systems. The city's paper trail here is mostly 361 HPD complaints, 101 HPD housing violations, 76 311 service requests.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 98% 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 114. In ZIP 10465, 88% of residential buildings hold an A and 3% 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 | 1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2022-10-12. |
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.
11 service requests in the last three years. Most common: UNSANITARY CONDITION (3) · DOOR/WINDOW (3) · Indoor Air Quality (2) · PAINT/PLASTER (1) · PLUMBING (1) · Illegal Parking (1).
$40,000 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.
| Yes | Built before 1974 (1930) |
| 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).
| Registered owner(s) | Zhou Hu |
| Managing agent | HT Realty Group |
| Last registered | 2026-07-21 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $786,000 | $47,160 |
| 2026 | $848,000 | $50,880 |
| 2027 | $759,000 | $45,540 |
The city's market estimate has fallen 3% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
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.
| Bus | Nearest boarding stop: Dewey Av / Calhoun Av — Bx42 · 350 ft |
| School zones (2024–25 map) | Elementary: Bronx Delta School Middle: 371, 467. 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.
516 Calhoun 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 |
| Anything else | Anything else |
11 311 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.
Managed by HT REALTY GROUP — 17 buildings, 50 units. Grades across the portfolio: A5 · B2 · C5 · D5. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 3515 Bruckner Boulevard | BX | 7 | A |
| 1540 Crosby Avenue | BX | 4 | A |
| 3133 Sands Place | BX | 3 | D |
| 2887 Roberts Avenue | BX | 3 | B |
| 1531 Hollywood Avenue | BX | 3 | D |
| 2914 Middletown Road | BX | 3 | A |
| 1416 Glover Street | BX | 3 | A |
| 1318 Mace Avenue | BX | 3 | C |
| 1537 McDonald Street | BX | 3 | C |
| 731 East 181 Street | BX | 3 | C |
| 2923 Radcliff Avenue | BX | 3 | D |
| 516 Calhoun Avenue | BX | 2 | D |
| 868 Calhoun Avenue | BX | 2 | C |
| 1621 Edison Avenue | BX | 2 | A |
| 832 East 224 Street | BX | 2 | B |
| 2134 Aqueduct Avenue East | BX | 2 | D |
| 2023 Lurting Avenue | BX | 2 | C |
Most recent mortgage recorded against this lot: $433,500 on 2022-05-13 (lender: Bethpage Federal Credit Union). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2022-05-13 | Mortgage $433,500 — from HU, ZHOU; CHANG, YUCHIEN to BETHPAGE FEDERAL CREDIT UNION | $433,500 | |
| 2018-12-17 | Mortgage $435,000 — from HU, ZHOU; CHANG, YUCHIEN to MERS | $435,000 | |
| 2018-12-17 | Deed $580,000 — from UPLAND MORTGAGE LOAN TRUST A; WILMINGTON SAVINGS FUND SOCIETY FSB AS T to CHANG, YUCHIEN; HU, ZHOU | $580,000 | |
| 2018-12-07 | Sold for $580,000 | $580,000 | $290,000 |
| 2008-07-11 | Mortgage $533,850 — from PRADO, ARIEL to JPMORGAN CHASE BANK, N.A. | $533,850 | |
| 2008-07-11 | Deed $562,000 — from CLARK, NELSON to PRADO, ARIEL | $562,000 | |
| 2004-08-02 | Mortgage $264,000 — from CLARK, NELSON to GREENPOINT MORTGAGE FUNDING, INC | $264,000 | |
| 1997-11-14 | Mortgage $148,500 — from CLARK, NELSON to BANK UNITED | $148,500 | |
| 1994-11-30 | Mortgage $136,606 — from YANKYERAAH, ADWOA; SASRAKU, KWAME OPPONG to ARBOR NATIONAL MORTGAGE, INC. | $136,606 |
| Year | Construction | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 5 | 0 | 2 | 0 | 7 |
| 2018 | 0 | 3 | 3 | 0 | 6 |
| 2019 | 0 | 2 | 0 | 1 | 3 |
| 2020 | 0 | 1 | 0 | 0 | 1 |
| 2021 | 0 | 14 | 0 | 0 | 14 |
| 2022 | 0 | 27 | 2 | 0 | 29 |
| 2023 | 0 | 9 | 0 | 0 | 9 |
| 2024 | 0 | 1 | 0 | 0 | 1 |
| 2025 | 0 | 26 | 0 | 0 | 26 |
| 2026 | 0 | 2 | 0 | 0 | 2 |
Every one of the 605 recorded events, 1994–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10465 · Landlord rankings · How grades work · The map · The Mice Map