567 recorded events, 1986–2026, from 12 city data systems. The city's paper trail here is mostly 252 311 service requests, 206 HPD complaints, 37 HPD housing violations.
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 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 71.3. In ZIP 10075, 82% of residential buildings hold an A and 2% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 3 total — 3 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2025-11-06. |
status snapshot refreshed weekly from HPD records
44 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2024–25: 4 · winter 2025–26: 30). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
73 service requests in the last three years. Most common: HEAT/HOT WATER (22) · Illegal Parking (10) · DOOR/WINDOW (10) · UNSANITARY CONDITION (7) · APPLIANCE (7) · FLOORING/STAIRS (6).
No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.
| Yes | Built before 1974 (1910) |
| Yes | Six or more residential units (19) |
| 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) | EAST 80TH STREET LLC |
| Head officer | DIANA DOWNING |
| Managing agent | RIALTO MANAGEMENT CORP |
| Last registered | 2026-07-20 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,167,000 | $975,150 |
| 2026 | $2,596,000 | $1,168,200 |
| 2027 | $2,529,000 | $1,138,050 |
The city's market estimate has risen 17% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
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 | 86 St — Q · 950 ft straight-line (about a 5-minute walk) · station accessibility: full 77 St — 6 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: E 79 St / 2 Av — M79-SBS · 250 ft · Select Bus Service |
| Citi Bike | E 80 St & 2 Ave · 150 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 290 Manhattan New School Middle: J.H.S. 167 Robert F. Wagner. 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.
308 East 80 Street
| 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 |
73 311 service requests from this address in the last three years — 22 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 RIALTO MANAGEMENT CORP. — 78 buildings, 1,253 units. Grades across the portfolio: A54 · B12 · C6 · D5. See the whole portfolio
showing 60 of 78 buildings
Most recent mortgage recorded against this lot: $131,995 on 2022-01-12 (lender: Flushing 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 |
|---|---|---|---|
| 2022-01-12 | AL&R $2,950,000 — from EAST 80TH STREET LLC to FLUSHING BANK | $2,950,000 | |
| 2022-01-12 | Agreement $2,950,000 — from EAST 80TH STREET LLC to FLUSHING BANK | $2,950,000 | |
| 2022-01-12 | Mortgage $131,995 — from EAST 80TH STREET LLC to FLUSHING BANK | $131,995 | |
| 2015-01-06 | Mortgage $952,073 — from EAST 80TH STREET LLC to SOVEREIGN BANK; SOVEREIGN BANK, NA; SANTANDER BANK, NA | $952,073 | |
| 2015-01-06 | Agreement $3,300,000 — from EAST 80TH STREET LLC to SOVEREIGN BANK, NA; SOVEREIGN BANK; SANTANDER BANK, NA | $3,300,000 | |
| 2008-05-22 | AL&R $2,600,000 — from EAST 80TH STREET LLC to SOVEREIGN BANK | $2,600,000 | |
| 2008-05-22 | Agreement $2,600,000 — from SOVEREIGN BANK to EAST 80TH STREET LLC | $2,600,000 | |
| 2008-05-22 | Mortgage $487,667 — from EAST 80TH STREET LLC to SOVEREIGN BANK | $487,667 | |
| 2003-12-03 | Mortgage $1,357,503 — from EAST 80 STREET LLC FKA PILAR S. DOWNING to INDEPENDENCE SAVINGS BANK | $1,357,503 | |
| 1997-11-03 | Mortgage $408,633 — from PILAR S. DOWNING REALTY to 306-308 EAST 80 LLC | $408,633 | |
| 1994-12-23 | Mortgage $600,000 — from 306-308 EAST 80 LLC to MOSKOWITZ, WILLIAM; MOSKOWITZ, LOUIS | $600,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 32 | 0 | 2 | 34 |
| 2018 | 3 | 0 | 13 | 0 | 3 | 19 |
| 2019 | 0 | 0 | 25 | 0 | 3 | 28 |
| 2020 | 0 | 0 | 55 | 0 | 1 | 56 |
| 2021 | 0 | 1 | 39 | 0 | 1 | 41 |
| 2022 | 0 | 0 | 9 | 4 | 1 | 14 |
| 2023 | 0 | 0 | 11 | 0 | 4 | 15 |
| 2024 | 0 | 0 | 45 | 0 | 1 | 46 |
| 2025 | 0 | 0 | 30 | 0 | 2 | 32 |
| 2026 | 0 | 0 | 82 | 0 | 1 | 83 |
Every one of the 567 recorded events, 1986–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10075 · Landlord rankings · How grades work · The map · The Mice Map