1,971 recorded events, 1900–2026, from 18 city data systems. The city's paper trail here is mostly 738 HPD complaints, 686 311 service requests, 326 HPD housing violations.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 88% 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 175.4. In ZIP 10034, 43% of residential buildings hold an A and 8% 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 | 21 total — 13 class C (immediately hazardous), 6 class B, 2 class A. Oldest open since 2019-08-18. |
| Pending HPD litigation | 2 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
137 heat or hot-water complaints in the last three years (winter 2023–24: 12 · winter 2024–25: 2 · winter 2025–26: 109). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$5,800 in enforcement penalties imposed (ECB/OATH) in the last three years.
204 service requests in the last three years. Most common: HEAT/HOT WATER (61) · PLUMBING (28) · UNSANITARY CONDITION (19) · WATER LEAK (18) · DOOR/WINDOW (16) · PAINT/PLASTER (15).
$251,600 in permitted construction work filed since 2016 (3 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 (37) |
| 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) | 4848 BROADWAY RESIDENCES, LLC |
| Head officer | SCOTT CASTELLANO |
| Managing agent | TRI-HILL MANAGEMENT LLC |
| Last registered | 2025-07-22 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,642,000 | $1,188,900 |
| 2026 | $2,809,000 | $1,264,050 |
| 2027 | $3,188,000 | $1,434,600 |
The city's market estimate has risen 21% between tax years 2025 and 2027.
| Heating fuel | NATURALGAS |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 3 of 6 — zone 1 evacuates first.
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 | Dyckman St — A · 800 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Broadway / W 204 St — Bx7 · 350 ft |
| Citi Bike | W 204 St & Vermilyea Ave · 450 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: 18, 98, 278 Middle: Harold O. Levy School. 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.
4850 Broadway
| 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 |
204 311 service requests from this address in the last three years — 61 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 TRI-HILL MANAGEMENT LLC — 74 buildings, 2,315 units. Grades across the portfolio: A36 · B20 · C10 · D7. See the whole portfolio
showing 60 of 74 buildings
Most recent mortgage recorded against this lot: $1,116,865 on 2020-04-13 (lender: Signature Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2024-09-30 | RPTT $2,501,585 — from RCG TOWER GROUP I, LLC to DCHSCU ACQUISITION HOLDINGS, LLC | $2,501,585 | |
| 2020-04-13 | Mortgage $1,116,865 — from 4848 BROADWAY RESIDENCES, LLC to SIGNATURE BANK | $1,116,865 | |
| 2020-04-13 | Agreement $6,100,000 — from 4848 BROADWAY RESIDENCES, LLC to SIGNATURE BANK | $6,100,000 | |
| 2020-04-13 | AL&R $6,100,000 — from 4848 BROADWAY RESIDENCES, LLC to SIGNATURE BANK | $6,100,000 | |
| 2017-03-15 | Agreement $5,175,000 — from 4848 BROADWAY RESIDENCES, LLC to FIRST REPUBLIC BANK | $5,175,000 | |
| 2017-03-15 | Mortgage $1,783,370 — from 4848 BROADWAY RESIDENCES, LLC to FIRST REPUBLIC BANK | $1,783,370 | |
| 2017-03-15 | Deed $10,350,000 — from 4848 BWAY, LLC to 4848 BROADWAY RESIDENCES, LLC | $10,350,000 | |
| 2017-03-15 | AL&R $5,175,000 — from 4848 BROADWAY RESIDENCES, LLC to FIRST REPUBLIC BANK | $5,175,000 | |
| 2017-03-10 | Sold for $10,350,000 | $10,350,000 | $279,730 |
| 2014-04-17 | Mortgage $11,270,956 — from 87 POST AVENUE, LLC; 14 THAYER STREET, LLC; 518 WEST 204TH STREET, LLC; 24 THAYER STREET, to CAPITAL ONE, NATIONAL ASSOCIATION | $11,270,956 | |
| 2014-04-17 | Agreement $29,729,693 — from 4848 BWAY, LLC; 518 WEST 204TH STREET, LLC; 87 POST AVENUE, LLC; 14 THAYER STREET, LLC; 61 to CAPITAL ONE, NATIONAL ASSOCIATION | $29,729,693 | |
| 2014-04-17 | Mortgage $1,058,736 — from 14 THAYER STREET, LLC; 24 THAYER STREET, LLC; 615 WEST 173RD STREET, LLC; 87 POST AVENUE, to CAPITAL ONE, NATIONAL ASSOCIATION | $1,058,736 | |
| 2014-04-17 | Mortgage $7,875,000 — from 24 THAYER STREET, LLC; 615 WEST 173RD STREET, LLC; 4848 BWAY, LLC; 87 POST AVENUE, LLC; 14 to CAPITAL ONE, NATIONAL ASSOCIATION | $7,875,000 | |
| 2014-04-17 | AL&R $3,525,000 — from 4848 BWAY, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $3,525,000 | |
| 2014-04-17 | Agreement $3,525,000 — from 4848 BWAY, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $3,525,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 1 | 132 | 7 | 3 | 147 |
| 2018 | 0 | 1 | 71 | 0 | 5 | 77 |
| 2019 | 0 | 0 | 76 | 0 | 6 | 82 |
| 2020 | 0 | 0 | 50 | 5 | 1 | 56 |
| 2021 | 0 | 0 | 46 | 0 | 2 | 48 |
| 2022 | 0 | 0 | 112 | 0 | 5 | 117 |
| 2023 | 3 | 2 | 161 | 0 | 3 | 169 |
| 2024 | 0 | 2 | 45 | 4 | 2 | 53 |
| 2025 | 0 | 0 | 126 | 0 | 3 | 129 |
| 2026 | 0 | 6 | 296 | 0 | 2 | 304 |
Every one of the 1,971 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10034 · Landlord rankings · How grades work · The map · The Mice Map