4,977 recorded events, 1900–2026, from 18 city data systems. The city's paper trail here is mostly 2,093 311 service requests, 1,536 HPD complaints, 731 HPD housing violations.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 75% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 18.4. In ZIP 11377, 77% of residential buildings hold an A and 4% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 101 total — 39 class C (immediately hazardous), 53 class B, 9 class A. Oldest open since 2004-12-06. |
status snapshot refreshed weekly from HPD records
321 heat or hot-water complaints in the last three years (winter 2023–24: 118 · winter 2024–25: 91 · winter 2025–26: 102). Repeated winter clusters suggest a chronic heating problem.
3 bedbug-infested unit(s) reported in filings over the last three years.
$2,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
420 service requests in the last three years. Most common: HEAT/HOT WATER (156) · Noise (119) · Illegal Parking (25) · UNSANITARY CONDITION (20) · GENERAL (15) · PAINT/PLASTER (11).
$13,039,908 in permitted construction work filed since 2016 (32 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 (1924) |
| Yes | Six or more residential units (390) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
3 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) | COSMOPOLITAN ASSOCIATES III, LLC |
| Head officer | STEVE STADMEYER |
| Managing agent | DEPM |
| Last registered | 2026-07-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $27,661,000 | $12,447,450 |
| 2026 | $28,773,000 | $12,947,850 |
| 2027 | $28,789,000 | $12,955,050 |
The city's market estimate has risen 4% between tax years 2025 and 2027.
Tax exemptions on the roll: J51
| Energy grade (LL33) | D — ENERGY STAR score 6/100, posted at the entrance by law (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.
1 street-flooding or sewer-backup complaints at this address since 2016 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
| Subway | 46 St-Bliss St — 7 · 0.3 mi straight-line (about a 9-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: 48 Av / 47 St — Q39 · 400 ft |
| Citi Bike | 48 St & 50 Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 199 Maurice A. Fitzgerald Middle: I.S. 125 Thom J. McCann Woodside. 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.
48-16 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 |
420 311 service requests from this address in the last three years — 156 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 DEPM — 6 buildings, 1,507 units. Grades across the portfolio: A1 · B5. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 48-16 47 Street | QN | 390 | B |
| 47-01 49 Street | QN | 390 | B |
| 37-25 64 Street | QN | 234 | B |
| 47-25 48 Street | QN | 234 | B |
| 35-33 64 Street | QN | 181 | B |
| 48-05 46 Street | QN | 78 | A |
Most recent mortgage recorded against this lot: $25,365,404 on 2015-11-12 (lender: Capital One, National Association), 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 |
|---|---|---|---|
| 2023-10-05 | Agreement $28,364,000 — from COSMOPOLITAN ASSOCIATES III, LLC to JLL REAL ESTATE CAPITAL, LLC | $28,364,000 | |
| 2015-11-12 | Mortgage $25,365,405 — from COSMOPOLITAN ASSOCIATES III, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $25,365,405 | |
| 2015-11-12 | Agreement $30,000,000 — from COSMOPOLITAN ASSOCIATES III, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $30,000,000 | |
| 2015-11-12 | AL&R $30,000,000 — from COSMOPOLITAN ASSOCIATES III, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $30,000,000 | |
| 2004-11-30 | Mortgage $4,667,828 — from COSMOPOLITAN ASSSOCIATES, LLC SUCCESSOR to THE DIME SAVINGS BANK OF WILLIAMSBURGH | $4,667,828 | |
| 2004-11-30 | Agreement $5,750,000 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to COSMOPOLITAN ASSOCIATES, LLC; SUCCESSOR BY CONVERSION TO COSMOPOLITAN | $5,750,000 | |
| 2004-11-30 | AL&R $5,750,000 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to COSMOPOLITAN ASSOCIATES, LLC; SUCCESSOR BY CONVERSION TO COSMOPOLITAN | $5,750,000 | |
| 1987-07-15 | Mortgage $1,572,051 — from COSMOPOLITAN ASSOCIATES to NYC HOUSING DEVLP CORP | $1,572,051 | |
| 1987-07-15 | Mortgage $3,860,000 — from COSMOPOLITAN ASSOCIATES to NEW YORK HOUSING DEVCP | $3,860,000 | |
| 1985-06-03 | Mortgage $3,024,098 — from COSMOPOLITAN ASSOCIATES to NYC COMMUNITY PRESVT/CP | $3,024,098 | |
| 1985-06-03 | Mortgage $3,675,000 — from COSMOPOLITAN ASSOCIATES to NYC COMMUNITY PRESERV/CP | $3,675,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 8 | 6 | 190 | 0 | 0 | 204 |
| 2018 | 9 | 20 | 252 | 0 | 14 | 295 |
| 2019 | 10 | 2 | 268 | 0 | 25 | 305 |
| 2020 | 18 | 9 | 158 | 0 | 20 | 205 |
| 2021 | 12 | 12 | 304 | 0 | 11 | 339 |
| 2022 | 6 | 13 | 422 | 0 | 17 | 458 |
| 2023 | 7 | 14 | 377 | 4 | 12 | 414 |
| 2024 | 2 | 12 | 307 | 0 | 21 | 342 |
| 2025 | 7 | 5 | 211 | 0 | 33 | 256 |
| 2026 | 9 | 2 | 189 | 0 | 12 | 212 |
Every one of the 4,977 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11377 · Landlord rankings · How grades work · The map · The Mice Map