55 recorded events, 2005–2026, from 10 city data systems. The city's paper trail here is mostly 17 DOB permits, 12 DOB job filings, 10 311 service requests.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 82% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 10. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
9 service requests in the last three years. Most common: Noise (9).
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.
| No | Built before 1974 (2007) |
| No | Six or more residential units (4) |
| No | 421-a / J-51 tax benefit on the current tax roll |
0 of 3 signals present. None of the common signals are present — stabilization is unlikely (though never impossible). The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | AVALON RIVERVIEW NORTH LLC |
| Head officer | JON VOGEL |
| Managing agent | AVALONBAY COMMUNITIES, INC. |
| Last registered | 2026-07-23 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,708,000 | $768,600 |
| 2026 | $1,989,000 | $895,050 |
| 2027 | $2,374,000 | $1,068,300 |
The city's market estimate has risen 39% between tax years 2025 and 2027.
Tax exemptions on the roll: NYS URBAN DEV (ESDC)
In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.
Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.
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 | Vernon Blvd-Jackson Av — 7 · 950 ft straight-line (about a 5-minute walk) · station accessibility: none 21 St — G · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Vernon Blvd / 49 Av — Q103 · 850 ft |
| Citi Bike | 48 Ave & 5 St · 200 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S./I.S. 78Q Middle: I.S. 204 Oliver W. Holmes. 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.
4-89 48 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 |
9 311 service requests from this address in the last three years.
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 AVALONBAY COMMUNITIES, INC. — 14 buildings, 4,910 units. Grades across the portfolio: A12 · B2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 100 Willoughby Street | BK | 826 | A |
| 539 West 28 Street | MN | 710 | A |
| 343 Gold Street | BK | 631 | A |
| 4-75 48 Avenue | QN | 578 | A |
| 250 West 50 Street | MN | 550 | A |
| 2-01 50 Avenue | QN | 372 | A |
| 500 West 53 Street | MN | 344 | B |
| 1 Morningside Drive | MN | 295 | A |
| 510 West 52 Street | MN | 288 | A |
| 285 Bowery | MN | 206 | A |
| 21 2 Avenue | MN | 90 | A |
| 4-95 48 Avenue | QN | 8 | A |
| 4-83 48 Avenue | QN | 8 | A |
| 4-89 48 Avenue | QN | 4 | B |
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2026-09-21 | RPTT $1,226,506,110 — from AVALONBAY COMMUNITIES, INC. (OBO PUBLIC to ERP OPERATING LIMITED PARTNERSHIP | $1,226,506,110 |
| Year | Enforcement | Housing & tenants | Ownership & money | Total |
|---|---|---|---|---|
| 2017 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 | 0 |
| 2019 | 0 | 2 | 0 | 2 |
| 2020 | 0 | 1 | 0 | 1 |
| 2021 | 0 | 1 | 0 | 1 |
| 2022 | 0 | 2 | 0 | 2 |
| 2023 | 1 | 1 | 0 | 2 |
| 2024 | 0 | 1 | 0 | 1 |
| 2025 | 0 | 2 | 0 | 2 |
| 2026 | 0 | 9 | 1 | 10 |
Every one of the 55 recorded events, 2005–2026, is laid out year by year in the full report (print-ready).
Explore: Landlord rankings · How grades work · The map · The Mice Map