104 recorded events, 1989–2026, from 11 city data systems. The city's paper trail here is mostly 27 FDNY inspections, 24 311 service requests, 11 HPD complaints.
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 96.7. In ZIP 10310, 90% 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 | 3 total — 0 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 2022-08-30. |
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.
$22,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
No 311 service requests from this address in the last three years.
$378,000 in permitted construction work filed since 2016 (5 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.
| No | Built before 1974 (2005) |
| No | Six or more residential units (2) |
| No | 421-a / J-51 tax benefit on the current tax roll |
0 of 3 signals present. None of the common signals are present — stabilization is unlikely (though never impossible). The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | C&Y 2016 INC |
| Head officer | SongQing YANG |
| Managing agent | C&Y 2016 INC |
| Last registered | 2025-10-02 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $568,000 | $34,080 |
| 2026 | $676,000 | $40,560 |
| 2027 | $694,000 | $41,640 |
The city's market estimate has risen 22% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 4 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: Broadway / Henderson Av — S54 · 200 ft |
| School zones (2024–25 map) | Elementary: P.S. 018 John G. Whittier Middle: I.S. 027 Anning S. Prall. 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.
731 Henderson 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 |
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 C&Y 2016 INC — 3 buildings, 6 units. Grades across the portfolio: B1 · C1 · D1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 735 Henderson Avenue | SI | 2 | B |
| 739 Henderson Avenue | SI | 2 | C |
| 731 Henderson Avenue | SI | 2 | D |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2016-11-04 | RPTT $1,070,000 — from HENDERSON REALTY LLC to C & Y 2016 INC | $1,070,000 | |
| 2016-09-27 | Sold for $1,070,000 | $1,070,000 | $535,000 |
| 2005-05-09 | RPTT $475,000 — from RICCA, JOSEPH to HENDERSON REALTY LLC | $475,000 | |
| 2004-12-20 | RPTT $190,000 — from ARPAIA, MICHAEL to RICCA, JOSEPH | $190,000 |
| Year | Construction | Enforcement | Housing & tenants | Total |
|---|---|---|---|---|
| 2017 | 0 | 1 | 0 | 1 |
| 2018 | 0 | 0 | 2 | 2 |
| 2019 | 0 | 1 | 7 | 8 |
| 2020 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 1 | 1 | 2 |
| 2022 | 0 | 0 | 11 | 11 |
| 2023 | 0 | 1 | 1 | 2 |
| 2024 | 0 | 1 | 0 | 1 |
| 2025 | 5 | 21 | 0 | 26 |
| 2026 | 2 | 9 | 0 | 11 |
Every one of the 104 recorded events, 1989–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10310 · Landlord rankings · How grades work · The map · The Mice Map