1,008 recorded events, 1900–2026, from 19 city data systems. The city's paper trail here is mostly 338 311 service requests, 241 HPD housing violations, 216 HPD complaints.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 77% 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 93.2. 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 | 58 total — 11 class C (immediately hazardous), 42 class B, 5 class A. Oldest open since 1986-02-03. |
| Pending HPD litigation | 1 case(s) pending in housing court |
status snapshot refreshed weekly from HPD records
4 heat or hot-water complaints in the last three years (winter 2025–26: 4).
No bedbug-infested units reported in the last three years of filings.
$5,000 in enforcement penalties imposed (ECB/OATH) in the last three years.
77 service requests in the last three years. Most common: Noise (9) · DOOR/WINDOW (8) · PLUMBING (8) · PAINT/PLASTER (8) · WATER LEAK (6) · GENERAL (5).
$89,000 in permitted construction work filed since 2016 (4 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 (1931) |
| Yes | Six or more residential units (44) |
| 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) | Marion Square LLC |
| Head officer | Laura Oshea |
| Managing agent | GENYC REALTY LLC |
| Last registered | 2025-09-26 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,219,000 | $548,550 |
| 2026 | $1,351,000 | $607,950 |
| 2027 | $1,331,000 | $598,950 |
The city's market estimate has risen 9% between tax years 2025 and 2027.
| Energy grade (LL33) | B — ENERGY STAR score 70/100 (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 | Bedford Park Blvd — B D · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Bedford Park Blvd / Marion Av — Bx25 Bx26 · 50 ft |
| Citi Bike | Decatur Ave & Bedford Park Blvd · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: PS/MS 20 P.O.George J. Werdann, III Middle: I.S. 254. 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.
2870 Marion 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 |
| Anything else | Anything else |
77 311 service requests from this address in the last three years — 2 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 GENYC REALTY LLC — 65 buildings, 1,826 units. Grades across the portfolio: A8 · B20 · C19 · D17 · F1. See the whole portfolio
showing 60 of 65 buildings
Most recent mortgage recorded against this lot: $2,800,000 on 2020-12-01 (lender: Signature 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 |
|---|---|---|---|
| 2020-12-01 | Deed $4,125,000 — from TRIO 2870 MARION ASSOCIATES, L.L.C. to MARION SQUARE, LLC | $4,125,000 | |
| 2020-12-01 | AL&R $2,800,000 — from MARION SQUARE, LLC to SIGNATURE BANK | $2,800,000 | |
| 2020-12-01 | Mortgage $2,800,000 — from MARION SQUARE, LLC to SIGNATURE BANK | $2,800,000 | |
| 2020-11-24 | Sold for $4,125,000 | $4,125,000 | $93,750 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 1 | 36 | 0 | 3 | 40 |
| 2018 | 0 | 7 | 34 | 0 | 3 | 44 |
| 2019 | 0 | 4 | 30 | 0 | 3 | 37 |
| 2020 | 0 | 1 | 44 | 5 | 2 | 52 |
| 2021 | 0 | 1 | 17 | 0 | 3 | 21 |
| 2022 | 0 | 1 | 14 | 0 | 3 | 18 |
| 2023 | 2 | 1 | 74 | 0 | 4 | 81 |
| 2024 | 1 | 0 | 92 | 3 | 3 | 99 |
| 2025 | 3 | 0 | 48 | 0 | 2 | 53 |
| 2026 | 0 | 3 | 81 | 0 | 2 | 86 |
Every one of the 1,008 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