770 recorded events, 1966–2026, from 19 city data systems. The city's paper trail here is mostly 184 ACRIS deeds & mortgages, 170 311 service requests, 85 DOB violations.
Full record, year by year Support this site
| Open HPD violations | 8 total — 6 class C (immediately hazardous), 0 class B, 2 class A. Oldest open since 2024-10-01. |
| Pending HPD litigation | 1 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
42 heat or hot-water complaints in the last three years (winter 2023–24: 5 · winter 2024–25: 8 · winter 2025–26: 24). Repeated winter clusters suggest a chronic heating problem.
2 bedbug-infested unit(s) reported in filings over the last three years.
$4,062 in enforcement penalties imposed (ECB/OATH) in the last three years.
97 service requests in the last three years. Most common: Noise (27) · Illegal Parking (20) · HEAT/HOT WATER (11) · Dirty Condition (5) · Lead (4) · Abandoned Vehicle (4).
$1,952,600 in permitted construction work filed since 2016 (9 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.
| Registered owner(s) | 90-10 DITMARS HOLDING LLC |
| Head officer | ELIEZER SCHWARTZ |
| Managing agent | GROUND SUPPORT SERVICES |
| Last registered | 2025-11-20 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $26,996,000 | $12,148,200 |
| 2026 | $28,430,000 | $12,793,500 |
| 2027 | $30,449,000 | $13,702,050 |
The city's market estimate has risen 13% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
2 street-flooding or sewer-backup complaints at this address since 2013 (0 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.
| Bus | Nearest boarding stop: 23 Av / 90 St — Q47 · 500 ft |
| Citi Bike | 91 St & 23 Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 127 Aerospace Science Magnet School Middle: I.S. 145 Joseph Pulitzer. 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.
90-10 Grand Central Parkway
| Rats or mice | Rats or mice |
| Anything else | Anything else |
97 311 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 GROUND SUPPORT SERVICES — 8 buildings, 16 units. Grades across the portfolio: B1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 17 John Street | MN | 16 | B |
| 35-02 37 Avenue | QN | 0 | — |
| 138-68 94 Avenue | QN | 0 | — |
| 38-59 11 Street | QN | 0 | — |
| 1325 Atlantic Avenue | BK | 0 | — |
| 90-10 Grand Central Parkway | QN | 0 | — |
| 313 Powell Street | BK | 0 | — |
| 130 East 39 Street | MN | 0 | — |
Most recent mortgage recorded against this lot: $4,014,069 on 2025-06-17 (lender: Popular 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 |
|---|---|---|---|
| 2025-06-17 | Mortgage $4,014,069 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $4,014,069 | |
| 2025-06-17 | AL&R $54,000,000 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $54,000,000 | |
| 2025-06-17 | Agreement $54,000,000 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $54,000,000 | |
| 2023-03-24 | Mortgage $5,950,000 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $5,950,000 | |
| 2023-03-24 | Agreement $44,200,000 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $44,200,000 | |
| 2023-03-24 | AL&R $44,200,000 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $44,200,000 | |
| 2023-03-24 | Mortgage $10,100,000 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $10,100,000 | |
| 2023-03-24 | AL&R $10,100,000 — from 90-10 DITMARS HOLDING LLC to POPULAR BANK | $10,100,000 | |
| 2022-12-27 | Deed $53,000,000 — from GCP REALTY II, LLC to 90-10 DITMARS HOLDING LLC | $53,000,000 | |
| 2022-12-27 | Mortgage $38,250,000 — from 90-10 DITMARS HOLDING LLC to MAXIM CREDIT GROUP, LLC | $38,250,000 | |
| 2022-12-27 | AL&R $38,250,000 — from 90-10 DITMARS HOLDING LLC to MAXIM CREDIT GROUP, LLC | $38,250,000 | |
| 2022-12-15 | Sold for $53,000,000 | $53,000,000 | $184,669 |
| 2018-08-22 | RPTT $6,268,063 — from RONNIE F. HEYMAN MARITAL TRUST; 2013 JENNIFER HEYMAN MILLSTONE 1998 FAMI; HEYMAN, RONNIE F to LAZARUS S. HEYMAN AGE 50 TRUST; 2013 LAZARUS S. HEYMAN 1992 FAMILY TRUST; RONNIE F. | $6,268,063 | |
| 2018-08-22 | RPTT $6,037,290 — from ELEANOR HEYMAN PROPP AGE 50; JENNIFER HEYMAN MILLSTONE AGE 50 TRUST; RONNIE F. HEYMAN, TRU to LAZARUS S. HEYMAN AGE 50 TRUST; RONNIE F. HEYMAN, TRUSTEE | $6,037,290 | |
| 2013-07-09 | RPTT $1,810,281 — from METROPCS COMMUNICATIONS, INC.; METROPCS COMMUNICATIONS, INC to T-MOBILE HOLDING GMBH; T-MOBILE HOLDING GMBH | $1,810,281 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 2 | 4 | 8 | 7 | 9 | 30 |
| 2018 | 5 | 5 | 7 | 7 | 2 | 26 |
| 2019 | 0 | 1 | 11 | 1 | 3 | 16 |
| 2020 | 0 | 0 | 4 | 2 | 2 | 8 |
| 2021 | 0 | 4 | 7 | 0 | 0 | 11 |
| 2022 | 8 | 5 | 10 | 8 | 0 | 31 |
| 2023 | 7 | 16 | 39 | 10 | 3 | 75 |
| 2024 | 0 | 13 | 85 | 7 | 5 | 110 |
| 2025 | 4 | 10 | 39 | 5 | 5 | 63 |
| 2026 | 3 | 12 | 38 | 0 | 7 | 60 |
Every one of the 770 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).
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