1,504 recorded events, 1969–2026, from 19 city data systems. The city's paper trail here is mostly 460 311 service requests, 292 HPD complaints, 172 HPD housing violations.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 52% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 21.7. In ZIP 10036, 62% of residential buildings hold an A and 6% grade D or F. How grades work
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 74 total — 13 class C (immediately hazardous), 44 class B, 17 class A. Oldest open since 2016-12-02. |
status snapshot refreshed weekly from HPD records
8 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2025–26: 6). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$6,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
60 service requests in the last three years. Most common: Noise (29) · WATER LEAK (5) · HEAT/HOT WATER (4) · UNSANITARY CONDITION (4) · PAINT/PLASTER (4) · GENERAL (2).
$5,766,470 in permitted construction work filed since 2016 (76 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 (1940) |
| Yes | Six or more residential units (45) |
| 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) | 440W47 STONE LLC |
| Head officer | JOSHUA POTASH |
| Managing agent | GREENETREE MANAGEMENT |
| Last registered | 2025-11-26 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $12,502,000 | $5,625,900 |
| 2026 | $11,656,000 | $5,245,200 |
| 2027 | $12,920,000 | $5,814,000 |
The city's market estimate has risen 3% between tax years 2025 and 2027.
| Energy grade (LL33) | A — ENERGY STAR score 91/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
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 | 50 St — C E · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: partial (Downtown only) Times Sq-42 St — 1 2 3 7 A C E N Q R S W · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 10 Av / W 47 St — M11 · 350 ft |
| Citi Bike | W 47 St & 10 Ave · 300 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.
440 West 47 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 |
60 311 service requests from this address in the last three years — 4 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 GREENETREE MANAGEMENT — 19 buildings, 519 units. Grades across the portfolio: A16 · B3. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 10 Rutgers Street | MN | 83 | A |
| 909 Atlantic Avenue | BK | 78 | A |
| 440 West 47 Street | MN | 45 | A |
| 1043 Fulton Street | BK | 37 | A |
| 309 Washington Avenue | BK | 35 | A |
| 309 East 75 Street | MN | 27 | A |
| 260 Washington Avenue | BK | 27 | A |
| 351 East 82 Street | MN | 24 | A |
| 1413 York Avenue | MN | 22 | A |
| 335 East 65 Street | MN | 22 | A |
| 484 East 74 Street | MN | 20 | A |
| 528 East 85 Street | MN | 17 | A |
| 250 Washington Avenue | BK | 16 | A |
| 102 Suffolk Street | MN | 16 | B |
| 2095 Madison Avenue | MN | 16 | B |
| 512 East 81 Street | MN | 15 | A |
| 1750 2 Avenue | MN | 8 | A |
| 1752 2 Avenue | MN | 8 | A |
| 368 Myrtle Avenue | BK | 3 | B |
Most recent mortgage recorded against this lot: $12,253,502 on 2016-02-05 (lender: Arbor Realty Sr. 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 |
|---|---|---|---|
| 2018-02-13 | M&CON $20,225,000 — from 440W47 STONE LLC to SIGNATURE BANK | $20,225,000 | |
| 2018-02-13 | AL&R $20,225,000 — from 440W47 STONE LLC to SIGNATURE BANK | $20,225,000 | |
| 2016-02-05 | Deed $23,500,000 — from WESTSIDE 47-48 ASSOCIATES, L.P. to 440W47 STONE LLC | $23,500,000 | |
| 2016-02-05 | Agreement $19,000,000 — from 440W47 STONE LLC to ARBOR REALTY SR. INC. | $19,000,000 | |
| 2016-02-05 | AL&R $19,000,000 — from 440W47 STONE LLC to ARBOR REALTY SR. INC. | $19,000,000 | |
| 2016-02-05 | Mortgage $12,253,503 — from 440W47 STONE LLC to ARBOR REALTY SR. INC. | $12,253,503 | |
| 2016-01-28 | Sold for $23,500,000 | $23,500,000 | $522,222 |
| 2012-04-17 | Mortgage $1,925,913 — from WESTSIDE 47-48 ASSOCIATES, L.P. to WELLS FARGO BANK, NATIONAL ASSOCIATION | $1,925,913 | |
| 2012-04-17 | Agreement $7,144,200 — from WESTSIDE 47-48 ASSOCIATES, L.P. to WELLS FARGO BANK, NATIONAL ASSOCIATION | $7,144,200 | |
| 2005-01-13 | Mortgage $5,950,000 — from WESTSIDE 47-48 ASSOCIATED, L.P., A NY LT to WASHINGTON MUTUAL BANK, FA, A FEDERAL AS | $5,950,000 | |
| 1987-12-29 | Mortgage $84,480 — from MANHATTAN WESTSIDE ASSOC to BOWERY SAVINGS BANK | $84,480 | |
| 1986-01-30 | Mortgage $1,500,000 — from MANHATTAN WESTSIDE ASSOC to RICHKEN REALTY CORP. | $1,500,000 | |
| 1985-03-13 | Mortgage $936,181 — from BACWATT ASSOCIATES to BOWERY SAVINGS BANK | $936,181 | |
| 1983-12-20 | Mortgage $1,275,572 — from BACO DEVELOPMENT INC. to CITIBANK, N.A. | $1,275,573 | |
| 1983-12-20 | Agreement $1,275,572 — from BACO DEVELOPMT INC. to CITIBANK, N.A. | $1,275,573 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 33 | 16 | 116 | 0 | 1 | 166 |
| 2018 | 40 | 38 | 163 | 4 | 8 | 253 |
| 2019 | 4 | 13 | 49 | 0 | 4 | 70 |
| 2020 | 0 | 2 | 12 | 0 | 2 | 16 |
| 2021 | 0 | 8 | 62 | 0 | 3 | 73 |
| 2022 | 0 | 22 | 100 | 0 | 4 | 126 |
| 2023 | 0 | 31 | 28 | 0 | 1 | 60 |
| 2024 | 0 | 11 | 52 | 4 | 3 | 70 |
| 2025 | 0 | 7 | 12 | 0 | 3 | 22 |
| 2026 | 0 | 0 | 31 | 0 | 3 | 34 |
Every one of the 1,504 recorded events, 1969–2026, 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