2,562 recorded events, 1900–2026, from 17 city data systems. The city's paper trail here is mostly 968 HPD complaints, 948 311 service requests, 401 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 98% 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 518.8. In ZIP 10458, 34% of residential buildings hold an A and 24% 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 | 63 total — 26 class C (immediately hazardous), 26 class B, 11 class A. Oldest open since 2017-02-13. |
| Pending HPD litigation | 1 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
695 heat or hot-water complaints in the last three years (winter 2023–24: 49 · winter 2024–25: 302 · winter 2025–26: 232 · winter 2026–27: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$500 in enforcement penalties imposed (ECB/OATH) in the last three years.
607 service requests in the last three years. Most common: HEAT/HOT WATER (334) · PLUMBING (65) · Noise (39) · UNSANITARY CONDITION (33) · Illegal Parking (19) · DOOR/WINDOW (18).
$384,000 in permitted construction work filed since 2016 (5 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 (1915) |
| Yes | Six or more residential units (32) |
| 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) | Alonna LLC |
| Head officer | Nurul Ahia |
| Managing agent | Tristar Management Associates LLC |
| Last registered | 2025-09-09 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $4,426,000 | $1,991,700 |
| 2026 | $4,784,000 | $2,152,800 |
| 2027 | $4,836,000 | $2,176,200 |
The city's market estimate has risen 9% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 1/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
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 | Fordham Rd — B D · 950 ft straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Grand Concourse / Field Pl — Bx1 Bx2 · 50 ft |
| Citi Bike | Grand Concourse & E 184 St · 250 ft · station location as of 2026-09-23; live availability |
| Bike facility | Protected bike path mapped within 75 ft |
| School zones (2024–25 map) | Elementary: 209 (K-2), 9 (K-5) Middle: The Angelo Patri Middle School. 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.
2356 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 |
607 311 service requests from this address in the last three years — 334 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 TRISTAR MANAGEMENT ASSOCIATES LLC — 78 buildings, 1,020 units. Grades across the portfolio: A11 · B21 · C27 · D17 · F2. See the whole portfolio
showing 60 of 78 buildings
Most recent mortgage recorded against this lot: $4,088,695 on 2016-10-20 (lender: Signature Bank), covering 2 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 |
|---|---|---|---|
| 2021-04-06 | AL&R $11,500,000 — from ALONNA LLC to SIGNATURE BANK | $11,500,000 | |
| 2021-03-30 | M&CON $11,500,000 — from ALONNA LLC to SIGNATURE BANK | $11,500,000 | |
| 2016-10-20 | AL&R $11,000,000 — from ALONNA LLC to SIGNATURE BANK | $11,000,000 | |
| 2016-10-20 | Mortgage $4,088,695 — from ALONNA LLC to SIGNATURE BANK | $4,088,695 | |
| 2016-10-20 | Agreement $11,000,000 — from ALONNA LLC to SIGNATURE BANK | $11,000,000 | |
| 2012-10-25 | Mortgage $552,180 — from ALONNA LLC to SOVEREIGN BANK, N.A. | $552,180 | |
| 2012-10-25 | Agreement $7,500,000 — from ALONNA LLC to SOVEREIGN BANK, N.A. | $7,500,000 | |
| 2007-12-12 | AL&R $7,104,000 — from ALONNA LLC to SOVEREIGN BANK, FSB | $7,104,000 | |
| 2007-12-12 | Agreement $7,104,000 — from ALONNA LLC to SOVEREIGN BANK, FSB | $7,104,000 | |
| 2007-12-12 | Mortgage $3,996,820 — from ALONNA LLC to SOVEREIGN BANK | $3,996,820 | |
| 2007-11-16 | DEEDO $9,355,000 to ALONNA LLC | $9,355,000 | |
| 2004-08-30 | Agreement $3,288,245 — from 2356, LLC to NORTH FORK BANK | $3,288,245 | |
| 2003-04-02 | Mortgage $419,918 — from 2356 LLC C/O UNIVERSAL MANAGEMENT AGENCY to NORTH FORK BANK | $419,918 | |
| 2003-04-02 | Agreement $419,918 — from 2356 LLC C/O UNIVERSAL MANAGEMENT AGENCY to NORTH FORK BANK | $419,918 | |
| 2003-04-02 | AL&R $419,918 — from 2356 LLC C/O UNIVERSAL MANAGEMENT AGENCY to NORTH FORK BANK | $419,918 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 2 | 27 | 0 | 7 | 36 |
| 2018 | 0 | 0 | 24 | 0 | 2 | 26 |
| 2019 | 0 | 0 | 22 | 0 | 4 | 26 |
| 2020 | 4 | 0 | 40 | 0 | 2 | 46 |
| 2021 | 0 | 0 | 77 | 2 | 2 | 81 |
| 2022 | 0 | 1 | 44 | 0 | 4 | 49 |
| 2023 | 0 | 3 | 153 | 0 | 6 | 162 |
| 2024 | 0 | 4 | 234 | 3 | 9 | 250 |
| 2025 | 0 | 3 | 481 | 0 | 7 | 491 |
| 2026 | 3 | 1 | 651 | 0 | 4 | 659 |
Every one of the 2,562 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10458 · Landlord rankings · How grades work · The map · The Mice Map