966 recorded events, 1900–2026, from 19 city data systems. The city's paper trail here is mostly 535 311 service requests, 87 HPD complaints, 69 ACRIS deeds & mortgages.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 71% 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 47.2. In ZIP 10036, 62% of residential buildings hold an A and 6% 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 | 32 total — 9 class C (immediately hazardous), 12 class B, 11 class A. Oldest open since 2017-09-29. |
status snapshot refreshed weekly from HPD records
16 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2025–26: 14). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$5,000 in enforcement penalties imposed (ECB/OATH) in the last three years.
83 service requests in the last three years. Most common: Noise (22) · UNSANITARY CONDITION (15) · HEAT/HOT WATER (8) · Rodent (7) · Encampment (5) · Homeless Person Assistance (3).
$834,700 in permitted construction work filed since 2016 (13 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 (1910) |
| Yes | Six or more residential units (20) |
| 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) | AETNA WEST LLC |
| Head officer | DERICK LAM |
| Managing agent | CHOICE NY MANAGEMENT |
| Last registered | 2025-11-17 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $11,629,000 | $5,233,050 |
| 2026 | $12,363,000 | $5,563,350 |
| 2027 | $11,194,000 | $5,037,300 |
The city's market estimate has fallen 4% between tax years 2025 and 2027.
| Heating fuel | NATURALGAS |
Report to 311: Food poisoning · Food safety complaint
2 restaurants · 0 with mice evidence · See them on the Mice Map
1 Food Establishment complaint to 311 at this address in the last three years (most often: Allergy Information), shared by 2 restaurants · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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 | Times Sq-42 St — 1 2 3 7 A C E N Q R S W · 950 ft straight-line (about a 5-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 9 Av / W 46 St — M11 · 100 ft |
| Citi Bike | W 44 St & 9 Ave · 350 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 051 Elias Howe 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.
643 9 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 |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
83 311 service requests from this address in the last three years — 8 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 CHOICE NY MANAGEMENT — 237 buildings, 6,810 units. Grades across the portfolio: A151 · B39 · C30 · D12 · F1. See the whole portfolio
showing 60 of 237 buildings
Most recent mortgage recorded against this lot: $1,073,497 on 2012-05-04 (lender: The Dime Savings Bank Of Williamsburgh). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2025-09-15 | Deed $18,000,000 — from GSMS 2013-GC13 NINTH AVENUE, LLC to THE BOULEVARD CORPORATION; CENTURIAN FGHP, L.P.; AETNA WEST, LLC | $18,000,000 | |
| 2025-09-08 | Sold for $18,000,000 | $18,000,000 | $900,000 |
| 2023-02-02 | DEEDO $3,321,100 — from THOMAS R. KLEINBERGER to GSMS 2013-GC13 NINTH AVENUE, LLC | $3,321,100 | |
| 2023-01-25 | Sold for $3,321,100 | $3,321,100 | $166,055 |
| 2013-06-10 | M&CON $16,000,000 — from SPI 643-647 NINTH LLC to GS COMMERCIAL REAL ESTATE LP | $16,000,000 | |
| 2013-06-10 | Deed $17,000,000 — from 643-645 NINTH AVENUE ASSOCIATES, LLC to SPI 643-647 NINTH LLC | $17,000,000 | |
| 2012-05-04 | AL&R $5,500,000 — from 643-645 NINTH AVENUE ASSOCIATES, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH | $5,500,000 | |
| 2012-05-04 | Agreement $5,500,000 — from 643-645 NINTH AVENUE ASSOCIATES, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH | $5,500,000 | |
| 2012-05-04 | Mortgage $1,073,498 — from 643-645 NINTH AVENUE ASSOCIATES, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH | $1,073,498 | |
| 2005-06-01 | AL&R $5,250,000 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to 643-645 NINTH AVENUE ASSOCIATES, LLC | $5,250,000 | |
| 2005-06-01 | Mortgage $2,179,583 — from 643-645 NINTH AVENUE ASSOCIATES, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH | $2,179,583 | |
| 2005-06-01 | Agreement $5,250,000 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to 643-645 NINTH AVENUE ASSOCIATES, LLC | $5,250,000 | |
| 2003-07-24 | Mortgage $344,820 — from 643-645 NINTH AVENUE ASSOCIATES, LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH | $344,820 | |
| 2003-07-24 | Agreement $3,150,000 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to 643-645 NINTH AVENUE ASSOCIATES, LLC | $3,150,000 | |
| 2001-11-16 | Mortgage $1,102,721 — from 643-645 NINTH AVENUEASSOCIATES, LLC to DIME SAVINGS BANK OFWILLIAMSBURGH | $1,102,721 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 1 | 39 | 0 | 3 | 43 |
| 2018 | 6 | 3 | 21 | 0 | 13 | 43 |
| 2019 | 0 | 0 | 21 | 0 | 2 | 23 |
| 2020 | 0 | 9 | 181 | 0 | 1 | 191 |
| 2021 | 0 | 0 | 9 | 0 | 3 | 12 |
| 2022 | 0 | 1 | 45 | 0 | 7 | 53 |
| 2023 | 0 | 4 | 100 | 2 | 9 | 115 |
| 2024 | 0 | 1 | 41 | 0 | 4 | 46 |
| 2025 | 11 | 6 | 56 | 3 | 8 | 84 |
| 2026 | 5 | 0 | 26 | 0 | 6 | 37 |
Every one of the 966 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10036 · Landlord rankings · How grades work · The map · The Mice Map