16,217 recorded events, 1900–2026, from 21 city data systems. The city's paper trail here is mostly 6,893 HPD complaints, 4,650 311 service requests, 3,738 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 99% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 552.1. In ZIP 10453, 41% of residential buildings hold an A and 19% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 792 total — 186 class C (immediately hazardous), 479 class B, 127 class A. Oldest open since 2019-04-24. |
| Pending HPD litigation | 6 case(s) pending in housing court |
| Active vacate order | 1 unit(s) under an unrescinded HPD vacate order |
status snapshot refreshed weekly from HPD records
880 heat or hot-water complaints in the last three years (winter 2023–24: 133 · winter 2024–25: 210 · winter 2025–26: 440 · winter 2026–27: 1). Repeated winter clusters suggest a chronic heating problem.
1 bedbug-infested unit(s) reported in filings over the last three years.
$40,685 in enforcement penalties imposed (ECB/OATH) in the last three years.
1,682 service requests in the last three years. Most common: HEAT/HOT WATER (415) · Noise (284) · UNSANITARY CONDITION (158) · Elevator (153) · PAINT/PLASTER (150) · WATER LEAK (90).
$686,985 in permitted construction work filed since 2016 (16 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 (1948) |
| Yes | Six or more residential units (170) |
| 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) | Bronx GS Properties, LLC |
| Head officer | GEORGE SAKELLARIS |
| Managing agent | ALMA REALTY CORP |
| Last registered | 2026-07-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $6,123,000 | $2,755,350 |
| 2026 | $6,731,000 | $3,028,950 |
| 2027 | $7,449,000 | $3,352,050 |
The city's market estimate has risen 22% between tax years 2025 and 2027.
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | SAFE (cycle 9) |
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.
1 street-flooding or sewer-backup complaints at this address since 2016 (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.
| Subway | 174-175 Sts — B D · 150 ft straight-line (about a 1-minute walk) · station accessibility: none 176 St — 4 · 800 ft straight-line (about a 4-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Grand Concourse / Morris Av — Bx1 Bx2 · 150 ft |
| Citi Bike | Grand Concourse & E 175 St · 250 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 070 Max Schoenfeld. 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.
1777 Grand Concourse
| 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 |
1,682 311 service requests from this address in the last three years — 415 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 ALMA REALTY CORP — 155 buildings, 7,629 units. Grades across the portfolio: A38 · B64 · C45 · D7 · F1. See the whole portfolio
showing 60 of 155 buildings
Most recent mortgage recorded against this lot: $6,934,162 on 2015-04-09 (lender: New York Community 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 |
|---|---|---|---|
| 2026-07-14 | Agreement $7,680,000 — from JPMORGAN CHASE BANK, N.A. to BRONX GS PROPERTIES, LLC | $7,680,000 | |
| 2026-07-10 | RPTT&RET $10,240,000 — from 1777 GC LLC to BRONX GS PROPERTIES, LLC | $10,240,000 | |
| 2026-06-30 | Sold for $10,240,000 | $10,240,000 | $60,235 |
| 2021-03-01 | Agreement $17,594,140 — from 1777 GC LLC to NEW YORK COMMUNITY BANK | $17,594,140 | |
| 2015-04-09 | AL&R $19,000,000 — from 1777 GC LLC to NEW YORK COMMUNITY BANK | $19,000,000 | |
| 2015-04-09 | Agreement $19,000,000 — from 1777 GC LLC to NEW YORK COMMUNITY BANK | $19,000,000 | |
| 2015-04-09 | Mortgage $6,934,163 — from 1777 GC LLC to NEW YORK COMMUNITY BANK | $6,934,163 | |
| 2015-04-09 | Deed $25,600,000 — from 1777 GRAND CONCOURSE LLC to 1777 GC LLC | $25,600,000 | |
| 2013-06-27 | AL&R $12,500,000 — from 1777 GRAND CONCOURSE LLC to SIGNATURE BANK | $12,500,000 | |
| 2013-06-27 | Deed $16,911,575 — from GK 1777 CONCOURSE LLC to 1777 GRAND CONCOURSE LLC | $16,911,575 | |
| 2013-06-27 | M&CON $12,500,000 — from 1777 GRAND CONCOURSE LLC to SIGNATURE BANK | $12,500,000 | |
| 2012-10-18 | Deed $15,000,000 — from COBY GRAND CONCOURSE, LLC to GK 1777 CONCOURSE LLC | $15,000,000 | |
| 2012-10-18 | Mortgage $421,681 — from GK 1777 CONCOURSE LLC to NEW YORK COMMUNITY BANK | $421,681 | |
| 2012-10-18 | Agreement $11,325,000 — from GK 1777 CONCOURSE LLC to NEW YORK COMMUNITY BANK | $11,325,000 | |
| 2005-06-22 | Agreement $11,400,000 — from NEW YORK COMMUNITY BANK to COBY GRAND CONCOURSE, LLC | $11,400,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 4 | 23 | 734 | 1 | 4 | 766 |
| 2018 | 9 | 64 | 476 | 0 | 3 | 552 |
| 2019 | 5 | 77 | 1,029 | 0 | 8 | 1,119 |
| 2020 | 2 | 16 | 409 | 0 | 2 | 429 |
| 2021 | 1 | 9 | 579 | 1 | 4 | 594 |
| 2022 | 3 | 5 | 498 | 0 | 5 | 511 |
| 2023 | 0 | 8 | 1,360 | 0 | 11 | 1,379 |
| 2024 | 0 | 20 | 1,550 | 0 | 10 | 1,580 |
| 2025 | 1 | 29 | 1,597 | 0 | 6 | 1,633 |
| 2026 | 2 | 11 | 1,783 | 6 | 5 | 1,807 |
Every one of the 16,217 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10453 · Landlord rankings · How grades work · The map · The Mice Map