467 recorded events, 1971–2026, from 16 city data systems. The city's paper trail here is mostly 238 HPD housing violations, 93 HPD complaints, 46 311 service requests.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 97% 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 79.5. In ZIP 11212, 56% of residential buildings hold an A and 14% 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 | 142 total — 26 class C (immediately hazardous), 55 class B, 61 class A. Oldest open since 1983-03-23. |
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.
2 service requests in the last three years. Most common: PAINT/PLASTER (1) · GENERAL (1).
No permitted work with a declared cost filed in the last decade. 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 (4) |
| 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) | 10-11 Clarkson Inc |
| Head officer | Ayman Alsaidi |
| Managing agent | Azan LLC Management |
| Last registered | 2026-04-03 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $786,000 | $353,700 |
| 2026 | $943,000 | $424,350 |
| 2027 | $754,000 | $339,300 |
The city's market estimate has fallen 4% 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.
| Subway | Sutter Av-Rutland Rd — 3 · 0.4 mi straight-line (about a 12-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Clarkson Av / E 91 St — B47 · 250 ft |
| Citi Bike | Clarkson Ave & E 91 St · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 219 Kennedy-King Middle: The Middle School of Media, Law and Fine Arts. 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.
1011 Clarkson 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 |
2 311 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 AZAN LLC MANAGEMENT — 9 buildings, 23 units. Grades across the portfolio: B2 · C5 · D2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1011 Clarkson Avenue | BK | 4 | D |
| 792 Utica Avenue | BK | 4 | C |
| 747 Linden Boulevard | BK | 4 | C |
| 4102 Avenue D | BK | 2 | C |
| 794 Utica Avenue | BK | 2 | C |
| 191-02 120 Avenue | QN | 2 | C |
| 188-03 Baisley Boulevard | QN | 2 | B |
| 138-81 Francis Lewis Blvd | QN | 2 | D |
| 138-79 Francis Lewis Blvd | QN | 1 | B |
Most recent mortgage recorded against this lot: $333,750 on 2005-10-06 (lender: Greenpoint Mortgage Funding, INC). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2005-10-06 | Mortgage $333,750 — from 10-11 CLARKSON, INC to GREENPOINT MORTGAGE FUNDING, INC | $333,750 | |
| 2005-10-06 | AL&R $333,750 — from GREENPOINT MORTGAGE FUNDING, INC to 10-11 CLARKSON, INC | $333,750 | |
| 2005-10-06 | Deed $450,000 — from 1011 CLARKSON AVE. REALTY CORP. to 10-11 CLARKSON INC. | $450,000 | |
| 2000-03-02 | Mortgage $122,500 — from SMITH, NOAH to GREENPOINT MORTGAGEFUNDING INC | $122,500 | |
| 2000-03-02 | Mortgage $52,500 — from SMITH, NOAH to CLARKSON AVE REALTYLLC | $52,500 | |
| 1997-01-27 | Mortgage $60,000 — from CLARKSON AVE REALTYLLC to KOFMAN, IRENE | $60,000 | |
| 1990-03-06 | Mortgage $90,000 — from CONNELL, LEVI to LEGEND FUNDING LTD | $90,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 2 | 8 | 0 | 0 | 10 |
| 2018 | 1 | 32 | 2 | 0 | 35 |
| 2019 | 1 | 54 | 4 | 0 | 59 |
| 2020 | 0 | 82 | 0 | 1 | 83 |
| 2021 | 0 | 15 | 0 | 1 | 16 |
| 2022 | 0 | 3 | 0 | 1 | 4 |
| 2023 | 3 | 4 | 0 | 2 | 9 |
| 2024 | 1 | 2 | 0 | 1 | 4 |
| 2025 | 0 | 8 | 0 | 1 | 9 |
| 2026 | 0 | 3 | 0 | 0 | 3 |
Every one of the 467 recorded events, 1971–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11212 · Landlord rankings · How grades work · The map · The Mice Map