663 recorded events, 1968–2026, from 18 city data systems. The city's paper trail here is mostly 212 311 service requests, 160 HPD complaints, 146 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 81% 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 89. In ZIP 10024, 70% of residential buildings hold an A and 2% 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 | 6 total — 3 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 2021-08-23. |
status snapshot refreshed weekly from HPD records
12 heat or hot-water complaints in the last three years (winter 2024–25: 12).
No bedbug-infested units reported in the last three years of filings.
$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
76 service requests in the last three years. Most common: PAINT/PLASTER (13) · GENERAL (12) · PLUMBING (7) · FLOORING/STAIRS (6) · UNSANITARY CONDITION (6) · HEAT/HOT WATER (6).
$494,780 in permitted construction work filed since 2016 (14 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 (1910) |
| Yes | Six or more residential units (18) |
| 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) | GPG 588, LLC |
| Head officer | RANDY E GLICK |
| Managing agent | GPG MANAGEMENT |
| Last registered | 2026-07-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,097,000 | $943,650 |
| 2026 | $2,218,000 | $998,100 |
| 2027 | $2,301,000 | $1,035,450 |
The city's market estimate has risen 10% between tax years 2025 and 2027.
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| The Upside | American | A | — |
Report to 311: Food poisoning · Food safety complaint
1 restaurant · 0 with mice evidence · See them on the Mice Map
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 | 86 St — 1 · 650 ft straight-line (about a 3-minute walk) · station accessibility: none 96 St — 1 2 3 · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Amsterdam Av / W 89 St — M7 M11 · 150 ft |
| Citi Bike | W 87 St & Amsterdam Ave · 400 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 166 The Richard Rodgers School of The Arts and Technology. 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.
588 Amsterdam 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 |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
76 311 service requests from this address in the last three years — 6 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 GPG MANAGEMENT — 149 buildings, 3,258 units. Grades across the portfolio: A120 · B28. See the whole portfolio
showing 60 of 149 buildings
Most recent mortgage recorded against this lot: $11,000,000 on 2018-08-20 (lender: First Republic Bank), covering 4 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 |
|---|---|---|---|
| 2018-08-20 | Mortgage $11,000,000 — from GPG 590 LLC; GPG 594 LLC; GPG 592 LLC; GPG 588 LLC to FIRST REPUBLIC BANK | $11,000,000 | |
| 2018-08-20 | AL&R $11,000,000 — from GPG 588 LLC; GPG 592 LLC; GPG 590 LLC; GPG 594 LLC to FIRST REPUBLIC BANK | $11,000,000 | |
| 2018-08-16 | Deed $7,200,000 — from GREY SEAL REALTY CORP to GPG 588 LLC | $7,200,000 | |
| 2018-08-14 | Sold for $7,200,000 | $7,200,000 | $400,000 |
| 2016-01-13 | Mortgage $23,000,000 — from WHITE SEAL REALTY CORP; BLACK SEAL REALTY CORP; GREY SEAL REALTY CORP to SUN NATIONAL BANK | $23,000,000 | |
| 2016-01-13 | AL&R $23,000,000 — from WHITE SEAL REALTY CORP; GREY SEAL REALTY CORP; BLACK SEAL REALTY CORP to SUN NATIONAL BANK | $23,000,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 19 | 2 | 2 | 23 |
| 2018 | 7 | 0 | 31 | 5 | 1 | 44 |
| 2019 | 14 | 5 | 42 | 0 | 1 | 62 |
| 2020 | 4 | 7 | 46 | 0 | 0 | 57 |
| 2021 | 2 | 1 | 28 | 0 | 1 | 32 |
| 2022 | 0 | 0 | 16 | 0 | 3 | 19 |
| 2023 | 2 | 0 | 19 | 0 | 3 | 24 |
| 2024 | 2 | 4 | 158 | 2 | 2 | 168 |
| 2025 | 0 | 2 | 20 | 0 | 1 | 23 |
| 2026 | 0 | 0 | 3 | 0 | 1 | 4 |
Every one of the 663 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10024 · Landlord rankings · How grades work · The map · The Mice Map