451 West 48 Street · Manhattan · BBL 1010580005 · generated 2026-10-20 · FREE
| Component | What it covers | Points |
|---|---|---|
| Housing code | HPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP | 0 |
| Structural & safety | DOB violations, ECB/OATH violations by class | 0 |
| Pests | Bedbug filings, failed rodent inspections, rodent 311s | 0 |
| Displacement | Marshal evictions executed | 0 |
The city's published records show little recorded distress here in the last three years. Less recorded distress than 100% 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 0. 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
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.
2 service requests in the last three years. Most common: Illegal Parking (1) · Missed Collection (1).
$80,000 in permitted construction work filed since 2016 (1 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 (1901) |
| Yes | Six or more residential units (10) |
| 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) | 451 WEST 48 STREET, HDFC |
| Head officer | LYLA EDWARDS |
| Managing agent | HSC MANAGEMENT CORP., AMO |
| Last registered | 2025-10-08 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,474,000 | $1,563,300 |
| 2026 | $4,169,000 | $1,876,050 |
| 2027 | $5,003,000 | $2,251,350 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
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 an 8-minute walk) · station accessibility: partial (Downtown only) Times Sq-42 St — 1 2 3 7 A C E N Q R S W · 0.4 mi straight-line (about a 9-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: W 49 St / 10 Av — M50 · 250 ft |
| Citi Bike | W 47 St & 10 Ave · 350 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 111 Adolph S. Ochs 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.
451 West 48 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 |
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 HSC MANAGEMENT CORP., AMO — 40 buildings, 1,570 units. Grades across the portfolio: A19 · B13 · C3 · D3 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 62-60 99 Street | QN | 419 | C |
| 21-05 30 Drive | QN | 99 | A |
| Nostrand Ave | BK | 93 | A |
| 2156 Cruger Avenue | BX | 73 | C |
| 1245 Findlay Avenue | BX | 67 | D |
| 3119 Bailey Avenue | BX | 66 | A |
| 1097 Walton Avenue | BX | 60 | B |
| 1177 Walton Avenue | BX | 60 | D |
| 1286 1 Avenue | MN | 52 | A |
| 498 West 55 Street | MN | 44 | A |
| 390 East 8 Street | MN | 36 | B |
| 444 West 48 Street | MN | 36 | A |
| 1864 Adam C Powell Blvd | MN | 35 | B |
| 90 Hamilton Place | MN | 34 | B |
| 97 South 8 Street | BK | 30 | B |
| 204 West Houston Street | MN | 29 | A |
| 745 East 6 Street | MN | 28 | A |
| 610 East 5 Street | MN | 23 | B |
| 195 Balcom Avenue | BX | 20 | A |
| 20 Westminster Road | BK | 20 | A |
| 98 Hamilton Place | MN | 20 | C |
| 2316 2 Avenue | MN | 19 | A |
| 211 Madison Street | MN | 19 | B |
| 517 West 48 Street | MN | 18 | A |
| 277 Hicks Street | BK | 18 | A |
| 302 East 119 Street | MN | 18 | A |
| 442 10 Avenue | MN | 16 | B |
| 440 10 Avenue | MN | 16 | A |
| 218 West 22 Street | MN | 15 | B |
| 423 Ocean Parkway | BK | 13 | D |
| 753 9 Avenue | MN | 12 | B |
| 341 West 47 Street | MN | 11 | A |
| 56 West 71 Street | MN | 10 | A |
| 451 West 48 Street | MN | 10 | A |
| 734 Amsterdam Avenue | MN | 8 | B |
| 336 West 46 Street | MN | 6 | B |
| 4 Great Jones Street | MN | 6 | B |
| 334 West 46 Street | MN | 6 | F |
| 13 Jay Street | MN | 5 | A |
| 240 West 73 Street | MN | 0 | — |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2023-11-30 | RPTT&RET $600,000 — from HOWELL, GOLD'N X; HOWELL, GOLD'N; XU, JACKIE; QIAN, XUECONG to TIARKS, JOHANNA M | $600,000 | |
| 2023-11-14 | Sold for $600,000 | $600,000 | $60,000 |
| 2019-07-10 | RPTT&RET $552,000 — from HISLOP, ATREYOUIL to HOWELL, GOLD'N XUYU; QIAN, XUECONG | $552,000 | |
| 2019-07-01 | Sold for $552,000 | $552,000 | $55,200 |
| 2017-06-21 | RPTT&RET $497,500 — from SALERNO , LISA to HISLOP , ATREYOUIL | $497,500 | |
| 2017-06-14 | Sold for $497,500 | $497,500 | $49,750 |
| 2013-09-30 | RPTT&RET $384,700 — from RUIZ, CINDY; RUIZ, ANGEL P to TURTELTAUB, ANDREW | $384,700 | |
| 2007-08-31 | RPTT&RET $365,000 — from KATHLEEN RYAN to DYMOCK, MELISSA | $365,000 | |
| 2006-07-21 | RPTT&RET $230,000 — from HOYLE, JAME to RUIZ, CINDY; RUIZ, ANGEL | $230,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 0 | 0 | 2 | 3 | 5 |
| 2018 | 1 | 5 | 0 | 2 | 8 |
| 2019 | 0 | 3 | 2 | 2 | 7 |
| 2020 | 0 | 1 | 0 | 1 | 2 |
| 2021 | 0 | 6 | 0 | 2 | 8 |
| 2022 | 0 | 4 | 0 | 3 | 7 |
| 2023 | 0 | 3 | 2 | 2 | 7 |
| 2024 | 0 | 2 | 0 | 2 | 4 |
| 2025 | 0 | 0 | 0 | 3 | 3 |
| 2026 | 0 | 2 | 0 | 2 | 4 |
| Date | Record | |
|---|---|---|
| 2026-10-04 | 311: Missed Collection — Bulky Trash | |
| 2026-06-04 | Boiler inspection | |
| 2026-05-22 | Rodent inspection: Passed | |
| 2026-01-02 | Bedbug filing: 0 infested units |