528 recorded events, 2006–2026, from 11 city data systems. The city's paper trail here is mostly 316 ACRIS deeds & mortgages, 104 311 service requests, 35 DOF property sales.
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 75% 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 4.6. In ZIP 11372, 71% of residential buildings hold an A and 7% grade D or F. How grades work
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
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.
70 service requests in the last three years. Most common: Blocked Driveway (45) · Noise (11) · Illegal Parking (4) · Water System (2) · Street Condition (2) · Encampment (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.
| No | Built before 1974 (2014) |
| Yes | Six or more residential units (29) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | 81ST STREET CONDOMINIUM |
| Head officer | MUNLAI CHANG |
| Managing agent | 4 SEASONS INT'T MGMT INC |
| Last registered | 2025-08-07 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $105,715 | $47,572 |
| 2026 | $70,392 | $31,676 |
| 2027 | $44,442 | $19,999 |
The city's market estimate has fallen 58% between tax years 2025 and 2027.
Tax exemptions on the roll: 421A 25 YR NO CAP
For property tax, the Department of Finance values this condo as if it were a rental building. Its 2021 estimate: gross income $637,585 a year ($29.29 per sq ft), operating expenses $127,560 ($5.86 per sq ft), net operating income $510,024. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.
| Energy grade (LL33) | F — did not submit required benchmarking data, posted at the entrance by law (2022 disclosure cycle) |
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 | 82 St-Jackson Hts — 7 · 200 ft straight-line (about a 1-minute walk) · station accessibility: none 74 St-Broadway — 7 E F M R · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: 81 St / Roosevelt Av — Q32 · 100 ft |
| Citi Bike | 79 St & Roosevelt Ave · 700 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: 222 (K-2), 69 (K-5) Middle: I.S. 230. 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.
37-49 81 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 |
70 311 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 4 SEASONS INT'T MGMT INC — 10 buildings, 276 units. Grades across the portfolio: A9 · B1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| Powells Cove Blvd | QN | 53 | A |
| 97-45 63 Drive | QN | 50 | A |
| 136-24 Maple Court | QN | 48 | A |
| 37-59 81 Street | QN | 35 | A |
| 37-49 81 Street | QN | 29 | A |
| 31-53 Linden Place | QN | 16 | A |
| 170 Rivington Street | MN | 15 | A |
| 467 Columbus Avenue | MN | 12 | A |
| 30 Rutgers Street | MN | 10 | A |
| 54-14 111 Street | QN | 8 | B |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-03-16 | Mortgage $295,000 — from DURJOY, DEPANKAR SAHA; SAHA, MITUL to MERS | $295,000 | |
| 2025-02-05 | Agreement $425,397 — from CITIBANK N.A.; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS to CHEN, QIYI; COSTANZO, MATTHEW | $425,397 | |
| 2025-01-27 | Deed $552,000 — from COSTANZO, MATTHEW; CHEN, QIYI to CHEN, QIYI | $552,000 | |
| 2025-01-13 | Sold for $552,000 | $552,000 | $19,034 |
| 2023-01-31 | Deed $610,950 — from 37 81 REALTY INC to SAHA, MITUAL; SAHA, DURJOY DEPANKAR | $610,950 | |
| 2023-01-31 | Mortgage $300,000 — from SAHA, DURJOY DEPANKAR; SAHA, MITUL to HANOVER COMMUNITY BANK; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $300,000 | |
| 2023-01-27 | Sold for $610,950 | $610,950 | $21,067 |
| 2022-05-17 | Mortgage $423,750 — from LAM, AMY to JPMORGAN CHASE BANK, N.A. | $423,750 | |
| 2022-05-17 | Deed $575,311 — from 37 81 REALTY INC to LAM, AMY | $575,311 | |
| 2022-04-12 | Sold for $575,311 | $575,311 | $19,838 |
| 2022-03-29 | Mortgage $360,000 — from LEE, YEN-TING to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; PONCE BANK | $360,000 | |
| 2021-12-30 | Deed $651,680 — from 37 81 REALTY INC to ULLAH, WAZI; ULLAH, MOHAMMAD SAIF; WAZIULLAH, RAHELA | $651,680 | |
| 2021-12-30 | Mortgage $396,800 — from ULLAH, WAZI; WAZIULLAH, RAHELA; ULLAH, MOHAMMAD SAIF to UNITED MORTGAGE CORP; MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $396,800 | |
| 2021-11-18 | Deed $682,228 — from 37 81 REALTY INC to SARKER, ANUPAM; DAS, MITA | $682,228 | |
| 2021-11-18 | Mortgage $420,000 — from DAS, MITA; SARKER, ANUPAM to JPMORGAN CHASE BANK,N.A. | $420,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 1 | 0 | 0 | 62 | 2 | 65 |
| 2018 | 0 | 0 | 3 | 137 | 0 | 140 |
| 2019 | 0 | 4 | 3 | 63 | 0 | 70 |
| 2020 | 0 | 4 | 1 | 47 | 0 | 52 |
| 2021 | 0 | 6 | 0 | 20 | 0 | 26 |
| 2022 | 0 | 4 | 12 | 6 | 0 | 22 |
| 2023 | 0 | 2 | 33 | 5 | 0 | 40 |
| 2024 | 0 | 3 | 25 | 3 | 0 | 31 |
| 2025 | 0 | 1 | 32 | 3 | 0 | 36 |
| 2026 | 0 | 0 | 11 | 5 | 0 | 16 |
Every one of the 528 recorded events, 2006–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11372 · Landlord rankings · How grades work · The map · The Mice Map