87 recorded events, 1966–2026, from 11 city data systems. The city's paper trail here is mostly 18 311 service requests, 13 DOB complaints, 11 ACRIS deeds & mortgages.
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 86% 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 1.3. In ZIP 10019, 65% of residential buildings hold an A and 4% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 3 total — 1 class C (immediately hazardous), 2 class B, 0 class A. Oldest open since 1997-12-17. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
3 service requests in the last three years. Most common: Noise (2) · General Construction/Plumbing (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.
| Yes | Built before 1974 (1950) |
| Yes | Six or more residential units (15) |
| 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) | DOUBLE B REALTY CORP |
| Head officer | RICHARD P BISSO |
| Managing agent | DOUBLE B REALTY |
| Last registered | 2025-07-15 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,080,000 | $936,000 |
| 2026 | $2,201,000 | $990,450 |
| 2027 | $2,408,000 | $1,083,600 |
The city's market estimate has risen 16% between tax years 2025 and 2027.
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 5 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 | 50 St — C E · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: partial (Downtown only) Times Sq-42 St — 1 2 3 7 A C E N Q R S W · 0.5 mi straight-line (about a 13-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: W 50 St / 11 Av — M50 · 450 ft |
| Citi Bike | W 50 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.
524 West 50 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 |
3 311 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 DOUBLE B REALTY — 3 buildings, 45 units. Grades across the portfolio: A2 · D1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 532 West 50 Street | MN | 20 | A |
| 524 West 50 Street | MN | 15 | A |
| 530 West 50 Street | MN | 10 | D |
Most recent mortgage recorded against this lot: $360,000 on 1986-07-02 (lender: Kraus, David). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 1986-07-02 | Mortgage $360,000 — from DOUBLE B RLTY ASSOC. to KRAUS, DAVID | $360,000 |
| Year | Enforcement | Housing & tenants | Health & systems | Total |
|---|---|---|---|---|
| 2017 | 0 | 0 | 2 | 2 |
| 2018 | 0 | 2 | 1 | 3 |
| 2019 | 0 | 2 | 1 | 3 |
| 2020 | 0 | 1 | 0 | 1 |
| 2021 | 0 | 1 | 0 | 1 |
| 2022 | 0 | 4 | 0 | 4 |
| 2023 | 0 | 2 | 0 | 2 |
| 2024 | 0 | 1 | 1 | 2 |
| 2025 | 0 | 2 | 0 | 2 |
| 2026 | 1 | 4 | 1 | 6 |
Every one of the 87 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10019 · Landlord rankings · How grades work · The map · The Mice Map