2,109 recorded events, 1966–2026, from 17 city data systems. The city's paper trail here is mostly 753 311 service requests, 749 HPD complaints, 399 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 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 960. In ZIP 10027, 43% of residential buildings hold an A and 14% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 130 total — 42 class C (immediately hazardous), 71 class B, 17 class A. Oldest open since 2012-09-05. |
| Pending HPD litigation | 1 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
200 heat or hot-water complaints in the last three years (winter 2023–24: 14 · winter 2024–25: 42 · winter 2025–26: 66). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$8,750 in enforcement penalties imposed (ECB/OATH) in the last three years.
251 service requests in the last three years. Most common: HEAT/HOT WATER (97) · Noise (61) · UNSANITARY CONDITION (25) · APPLIANCE (12) · GENERAL (8) · PAINT/PLASTER (8).
$170,500 in permitted construction work filed since 2016 (12 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 (1901) |
| Yes | Six or more residential units (9) |
| No | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | DENDUR/GENESIS II HOUSING DEVELOPMENT |
| Head officer | Donald Clayton |
| Managing agent | Smartkey Property Management LLC |
| Last registered | 2026-05-29 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $891,200 | $401,040 |
| 2026 | $951,000 | $427,950 |
| 2027 | $1,003,000 | $451,350 |
The city's market estimate has risen 13% between tax years 2025 and 2027.
Tax exemptions on the roll: 420C
| Heating fuel | NATURALGAS |
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.
| Subway | 125 St — 1 · 750 ft straight-line (about a 4-minute walk) · station accessibility: none 125 St — A B C D · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Amsterdam Av / W 125 St — M11 M100 M101 M104 · 200 ft |
| Citi Bike | Amsterdam Ave & W 125 St · 350 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 129 John H. Finley. 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.
504 West 126 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 |
251 311 service requests from this address in the last three years — 97 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.
Managed by SMARTKEY PROPERTY MANAGEMENT LLC — 29 buildings, 99 units. Grades across the portfolio: A4 · B4 · C6 · D7 · F8. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 355 West 41 Street | MN | 16 | B |
| 504 West 126 Street | MN | 9 | F |
| 3816 Barnes Avenue | BX | 7 | C |
| 1822 Edison Avenue | BX | 5 | F |
| 1353 Taylor Avenue | BX | 5 | F |
| 4245 Digney Avenue | BX | 5 | D |
| 836 East 214 Street | BX | 4 | C |
| 364 East 173 Street | BX | 3 | C |
| 2084 Ryer Avenue | BX | 3 | C |
| 362 East 173 Street | BX | 3 | D |
| 3021 Eastchester Road | BX | 3 | D |
| 959 East 212 Street | BX | 3 | D |
| 1607 Taylor Avenue | BX | 3 | F |
| 952 East 227 Street | BX | 3 | D |
| 366 East 173 Street | BX | 3 | B |
| 3237 Chestnut Drive North | BX | 3 | F |
| 1051 Vincent Avenue | BX | 2 | F |
| 559 Claremont Parkway | BX | 2 | F |
| 1057 Vincent Avenue | BX | 2 | D |
| 29-12 Deerfield Road | QN | 2 | D |
| 1059 Vincent Avenue | BX | 2 | B |
| 3315 Baychester Avenue | BX | 2 | B |
| 119-43 166 Street | QN | 2 | A |
| 22-62 Mott Avenue | QN | 2 | A |
| 769 East 218 Street | BX | 1 | F |
| 150-71 116 Drive | QN | 1 | A |
| 3001 Grace Avenue | BX | 1 | C |
| 120-28 218 Street | QN | 1 | A |
| 750 Georgia Avenue | BK | 1 | C |
Most recent mortgage recorded against this lot: $1,758,220 on 1994-07-14 (lender: City Of New York), covering 2 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2012-03-12 | Mortgage $11,343 — from DENDUR/GENESIS II HOUSING DEVELOPMENT FU to THE CITY OF NEW YORK; DEPARTMENT OF HOUSING PRESERVATION AND D | $11,343 | |
| 2012-03-12 | Agreement $35,000 — from DENDUR/GENESIS II HOUSING DEVELOPMENT FU to DEPARTMENT OF HOUSING PRESERVATION AND D; THE CITY OF NEW YORK | $35,000 | |
| 2011-07-06 | Agreement $1,347,782 — from DENDUR/GENESIS II HOUSING DEVELOPMENT FU to THE CITY OF NEW YORK | $1,347,782 | |
| 2011-07-06 | Mortgage $23,675 — from DENDUR/GENESIS II HOUSING DEVELOPMENT FU to THE CITY OF NEW YORK | $23,675 | |
| 1994-07-14 | Mortgage $1,758,220 — from DENDUR/GENESIS II HOUSING ETC. to CITY OF NEW YORK | $1,758,220 | |
| 1993-08-25 | Mortgage $1,817,409 — from HARLEM URBAN DEVEL CORP to NYS HOUSING FNNC AGCY | $1,817,409 |
| Year | Construction | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 0 | 35 | 1 | 36 |
| 2018 | 0 | 1 | 23 | 5 | 29 |
| 2019 | 0 | 0 | 19 | 5 | 24 |
| 2020 | 8 | 0 | 117 | 4 | 129 |
| 2021 | 5 | 1 | 261 | 1 | 268 |
| 2022 | 10 | 1 | 61 | 2 | 74 |
| 2023 | 2 | 8 | 327 | 8 | 345 |
| 2024 | 0 | 3 | 243 | 4 | 250 |
| 2025 | 0 | 5 | 315 | 9 | 329 |
| 2026 | 0 | 0 | 121 | 11 | 132 |
Every one of the 2,109 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
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