6,573 recorded events, 1976–2026, from 18 city data systems. The city's paper trail here is mostly 2,645 HPD complaints, 2,182 311 service requests, 1,232 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 97% 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 434.7. In ZIP 10030, 33% of residential buildings hold an A and 16% 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 | 110 total — 62 class C (immediately hazardous), 43 class B, 5 class A. Oldest open since 2023-01-16. |
status snapshot refreshed weekly from HPD records
1,092 heat or hot-water complaints in the last three years (winter 2023–24: 281 · winter 2024–25: 545 · winter 2025–26: 222 · winter 2026–27: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$13,780 in enforcement penalties imposed (ECB/OATH) in the last three years.
760 service requests in the last three years. Most common: HEAT/HOT WATER (540) · UNSANITARY CONDITION (39) · Elevator (17) · Illegal Parking (16) · Dirty Condition (16) · PAINT/PLASTER (14).
$138,000 in permitted construction work filed since 2016 (4 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 (1920) |
| Yes | Six or more residential units (54) |
| 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) | GILZEIS REALTY COMPANY, LLC |
| Head officer | ROBERT RAPHAEL |
| Managing agent | GILMAN MANAGEMENT CORP. |
| Last registered | 2025-10-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,162,000 | $972,900 |
| 2026 | $2,270,000 | $1,021,500 |
| 2027 | $2,607,000 | $1,173,150 |
The city's market estimate has risen 21% between tax years 2025 and 2027.
Tax exemptions on the roll: J51
| Energy grade (LL33) | D — ENERGY STAR score 41/100, posted at the entrance by law (2022 disclosure cycle) |
| 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.
4 street-flooding or sewer-backup complaints at this address since 2022 (3 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 | 135 St — B C · 500 ft straight-line (about a 2-minute walk) · station accessibility: none 145 St — A B C D · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Saint Nicholas Av / W 139 St — M3 · 200 ft |
| Citi Bike | St Nicholas Ave & W 137 St · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 123 Mahalia Jackson. 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.
574 St Nicholas Avenue
| 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 |
760 311 service requests from this address in the last three years — 540 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 GILMAN MANAGEMENT CORP. — 48 buildings, 1,313 units. Grades across the portfolio: A7 · B11 · C17 · D11 · F2. See the whole portfolio
Most recent mortgage recorded against this lot: $239,996 on 2021-05-24 (lender: TD Bank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2021-05-24 | Mortgage $239,996 — from GILZEIS REALTY COMPANY, LLC to TD BANK, N.A. | $239,996 | |
| 2021-05-24 | Agreement $2,000,000 — from GILZEIS REALTY COMPANY, LLC to TD BANK, N.A. | $2,000,000 | |
| 2021-05-24 | AL&R $2,000,000 — from GILZEIS REALTY COMPANY, LLC to TD BANK, N.A. | $2,000,000 | |
| 2014-11-13 | Agreement $2,400,000 — from GILZEIS REALTY COMPANY LLC to ASTORIA BANK | $2,400,000 | |
| 2014-11-13 | Mortgage $346,945 — from GILZEIS REALTY COMPANY LLC to ASTORIA BANK | $346,945 | |
| 2011-04-25 | RPTT $48,722,587 — from PINNACLE HAMILTON NY LLC to NY HAMILTON HOLDINGS LLC | $48,722,587 | |
| 2005-02-02 | AL&R $2,500,000 — from INDEPENDENCE COMMUNITY BANK to GILZEIS REALTY COMPANY | $2,500,000 | |
| 2005-02-02 | Mortgage $1,120,570 — from GILZEIS REALTY COMPANY to INDEPENDENCE COMMUNITY BANK | $1,120,570 | |
| 2005-02-02 | Agreement $2,500,000 — from INDEPENDENCE COMMUNITY BANK to GILZEIS REALTY COMPANY | $2,500,000 | |
| 2002-09-26 | Mortgage $875,513 — from GILZEIS REALTY COMPANY to WASHINGTON MUTUAL BANK, FA | $875,513 | |
| 1986-10-02 | Mortgage $106,000 — from GILMAN, ALVIN to NYC CMMNTY PRSVTN ETC | $106,000 | |
| 1986-10-02 | Mortgage $510,000 — from GILMAN, ALVIN to NYC COMMUNITY PRSVNCORP | $510,000 | |
| 1986-10-02 | Mortgage $264,000 — from GILMAN, ALVIN to NYC COMMUNITY PRESVNCP | $264,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 3 | 274 | 0 | 1 | 278 |
| 2018 | 0 | 43 | 550 | 1 | 3 | 597 |
| 2019 | 0 | 12 | 269 | 0 | 7 | 288 |
| 2020 | 0 | 5 | 161 | 0 | 1 | 167 |
| 2021 | 2 | 10 | 355 | 4 | 8 | 379 |
| 2022 | 3 | 3 | 468 | 1 | 10 | 485 |
| 2023 | 5 | 2 | 338 | 0 | 22 | 367 |
| 2024 | 0 | 15 | 705 | 0 | 15 | 735 |
| 2025 | 0 | 4 | 563 | 0 | 15 | 582 |
| 2026 | 0 | 7 | 426 | 0 | 4 | 437 |
Every one of the 6,573 recorded events, 1976–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10030 · Landlord rankings · How grades work · The map · The Mice Map