5,079 recorded events, 1900–2026, from 21 city data systems. The city's paper trail here is mostly 1,911 311 service requests, 1,500 HPD complaints, 1,263 HPD housing violations.
Full record, year by year Support this site
A sustained record of distress well beyond its peers. More recorded distress than 96% 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 369.7. In ZIP 10452, 28% 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 | 88 total — 29 class C (immediately hazardous), 47 class B, 12 class A. Oldest open since 2022-02-09. |
| Pending HPD litigation | 2 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
124 heat or hot-water complaints in the last three years (winter 2023–24: 86 · winter 2024–25: 16 · winter 2025–26: 13). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$27,300 in enforcement penalties imposed (ECB/OATH) in the last three years.
610 service requests in the last three years. Most common: PLUMBING (76) · PAINT/PLASTER (74) · UNSANITARY CONDITION (72) · Noise (65) · HEAT/HOT WATER (57) · GENERAL (48).
$1,940,200 in permitted construction work filed since 2016 (6 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 (1927) |
| Yes | Six or more residential units (75) |
| 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) | 1515 GC LLC |
| Head officer | GIANCARLO FERREIRA |
| Managing agent | Denali Management |
| Last registered | 2025-07-16 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $4,600,000 | $2,070,000 |
| 2026 | $4,728,000 | $2,127,600 |
| 2027 | $4,944,000 | $2,224,800 |
The city's market estimate has risen 7% between tax years 2025 and 2027.
| Energy grade (LL33) | D — ENERGY STAR score 10/100, posted at the entrance by law (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
| Facade (Local Law 11) | UNSAFE — unsafe conditions reported (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.
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 | 170 St — B D · 550 ft straight-line (about a 3-minute walk) · station accessibility: none Mt Eden Av — 4 · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Grand Concourse / E 172 St — Bx1 Bx2 · 300 ft |
| Citi Bike | Walton Ave & E 171 St · 600 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: 170 (K-2), 70 (3-5). 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.
1515 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 |
610 311 service requests from this address in the last three years — 57 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 DENALI MANAGEMENT — 4 buildings, 182 units. Grades across the portfolio: C1 · D2 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1515 Grand Concourse | BX | 75 | D |
| 1064 Ward Avenue | BX | 54 | D |
| 900 Bronx Park South | BX | 43 | C |
| 1355 Findlay Avenue | BX | 10 | F |
Most recent mortgage recorded against this lot: $478,460 on 2022-02-01 (lender: JPMorgan Chase 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 |
|---|---|---|---|
| 2022-02-01 | Mortgage $478,460 — from 1515 GC LLC to JPMORGAN CHASE BANK, N.A. | $478,460 | |
| 2022-02-01 | Deed $14,400,000 — from 1515 REALTY LLC to 1515 GC LLC | $14,400,000 | |
| 2022-02-01 | Agreement $10,275,000 — from 1515 GC LLC to JPMORGAN CHASE BANK, N.A. | $10,275,000 | |
| 2022-01-19 | Sold for $14,400,000 | $14,400,000 | $192,000 |
| 2020-02-26 | AL&R $10,150,000 — from 1515 REALTY LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $10,150,000 | |
| 2020-02-26 | Agreement $10,150,000 — from 1515 REALTY LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $10,150,000 | |
| 2020-02-26 | Deed $13,757,983 — from 1515 GRAND CONCOURSE LLC to 1515 REALTY LLC | $13,757,983 | |
| 2020-02-06 | Sold for $13,757,983 | $13,757,983 | $183,440 |
| 2017-12-20 | Mortgage $1,855,000 — from 1515 GRAND CONCOURSE LLC to NEW YORK COMMUNITY BANK | $1,855,000 | |
| 2017-12-20 | AL&R $10,855,000 — from 1515 GRAND CONCOURSE LLC to NEW YORK COMMUNITY BANK | $10,855,000 | |
| 2017-12-20 | Agreement $10,855,000 — from 1515 GRAND CONCOURSE LLC to NEW YORK COMMUNITY BANK | $10,855,000 | |
| 2014-12-30 | AL&R $9,000,000 — from 1515 GRAND CONCOURSE LLC to NEW YORK COMMUNITY BANK | $9,000,000 | |
| 2014-12-30 | Mortgage $3,699,100 — from 1515 GRAND CONCOURSE LLC to NEW YORK COMMUNITY BANK | $3,699,100 | |
| 2014-12-30 | Agreement $9,000,000 — from 1515 GRAND CONCOURSE LLC to NEW YORK COMMUNITY BANK | $9,000,000 | |
| 2012-09-07 | AL&R $5,550,000 — from 1515 GRAND CONCOURSE LLC to SIGNATURE BANK | $5,550,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 3 | 9 | 146 | 3 | 5 | 166 |
| 2018 | 0 | 5 | 166 | 0 | 8 | 179 |
| 2019 | 0 | 8 | 75 | 0 | 5 | 88 |
| 2020 | 0 | 3 | 92 | 8 | 2 | 105 |
| 2021 | 2 | 12 | 223 | 5 | 6 | 248 |
| 2022 | 4 | 13 | 283 | 10 | 5 | 315 |
| 2023 | 2 | 4 | 826 | 0 | 14 | 846 |
| 2024 | 5 | 4 | 686 | 0 | 12 | 707 |
| 2025 | 3 | 12 | 493 | 0 | 7 | 515 |
| 2026 | 0 | 8 | 255 | 0 | 7 | 270 |
Every one of the 5,079 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10452 · Landlord rankings · How grades work · The map · The Mice Map