724 recorded events, 1978–2026, from 17 city data systems. The city's paper trail here is mostly 258 HPD complaints, 191 311 service requests, 77 HPD housing violations.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 62% 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 9.3. In ZIP 10024, 70% 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 | 33 total — 12 class C (immediately hazardous), 19 class B, 2 class A. Oldest open since 1997-09-24. |
status snapshot refreshed weekly from HPD records
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
46 service requests in the last three years. Most common: Noise (30) · PLUMBING (4) · Lead (2) · UNSANITARY CONDITION (2) · DOOR/WINDOW (2) · Food Poisoning (1).
$273,460 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 (1891) |
| Yes | Six or more residential units (8) |
| 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) | 420-428 AMSTERDAM LLC |
| Head officer | MATT COHEN |
| Managing agent | SALON REALTY CORP |
| Last registered | 2025-08-22 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $5,714,400 | $2,571,480 |
| 2026 | $6,606,000 | $2,972,700 |
| 2027 | $6,965,000 | $3,134,250 |
The city's market estimate has risen 22% between tax years 2025 and 2027.
| Heating fuel | NO2FUEL |
| Restaurant | Cuisine | Grade | Notes |
|---|---|---|---|
| 7th Street Burger | Hamburgers | A | — |
| Caledonia | American | A | — |
Report to 311: Food poisoning · Food safety complaint
2 restaurants · 0 with mice evidence · See them on the Mice Map
1 food-poisoning report to 311 at this address in the last three years (0 with three or more people sick), shared by 2 restaurants · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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 | 79 St — 1 · 500 ft straight-line (about a 2-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Amsterdam Av / W 81 St — M7 M11 · 300 ft |
| Citi Bike | Amsterdam Ave & W 79 St · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 009 Sarah Anderson. 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.
424 Amsterdam 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 |
| Food poisoning | Food poisoning |
| Food safety complaint | Food safety complaint |
| Anything else | Anything else |
46 311 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 SALON REALTY CORP — 89 buildings, 1,795 units. Grades across the portfolio: A58 · B23 · C2 · D6. See the whole portfolio
showing 60 of 89 buildings
Most recent mortgage recorded against this lot: $74,510 on 2024-02-12 (lender: Webster Bank, National Association), covering 5 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 |
|---|---|---|---|
| 2024-02-12 | AL&R $18,500,000 — from 420-428 AMSTERDAM, LLC to WEBSTER BANK, NATIONAL ASSOCIATION | $18,500,000 | |
| 2024-02-12 | Agreement $18,500,000 — from WEBSTER BANK, NATIONAL ASSOCIATION to 420-428 AMSTERDAM, LLC | $18,500,000 | |
| 2024-02-12 | Mortgage $74,511 — from 420-428 AMSTERDAM, LLC to WEBSTER BANK, NATIONAL ASSOCIATION | $74,511 | |
| 2016-11-07 | Mortgage $8,871,829 — from 420-428 AMSETRDAM, LLC to AMALGAMATED BANK | $8,871,829 | |
| 2016-11-07 | AL&R $20,000,000 — from 420-428 AMSETRDAM, LLC to AMALGAMATED BANK | $20,000,000 | |
| 2016-11-07 | Agreement $20,000,000 — from 420-428 AMSETRDAM, LLC to AMALGAMATED BANK | $20,000,000 | |
| 2013-01-02 | Agreement $12,000,000 — from 420-428 AMSTERDAM, LLC to NEW YORK COMMUNITY BANK | $12,000,000 | |
| 2013-01-02 | Mortgage $2,039,112 — from 420-428 AMSTERDAM, LLC to NEW YORK COMMUNITY BANK | $2,039,112 | |
| 2009-01-29 | Mortgage $3,147,628 — from 420-428 AMSTERDAM, LLC to NEW YORK COMMUNITY BANK | $3,147,628 | |
| 2009-01-29 | Agreement $10,500,000 — from 420-428 AMSTERDAM, LLC to NEW YORK COMMUNITY BANK | $10,500,000 | |
| 2009-01-29 | AL&R $10,500,000 — from 420-428 AMSTERDAM, LLC to NEW YORK COMMUNITY BANK | $10,500,000 | |
| 2003-10-20 | Mortgage $2,437,225 — from 420-428 AMSTERDAM, LLC to NEW YORK COMMUNITY BANK | $2,437,225 | |
| 2003-10-20 | Agreement $8,000,000 — from NEW YORK COMMUNITY BANK to 420-428 AMSTERDAM, LLC | $8,000,000 | |
| 2001-03-14 | Mortgage $2,100,000 — from 420-428 AMSTERDAM, LLC to ATLANTIC BANK OF NEWYORK | $2,100,000 | |
| 1997-07-21 | Mortgage $2,698,381 — from 420-428 AMSTERDAM, LLC to GENERAL ELECTRIC CAPITAL CORPORATION | $2,698,381 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 3 | 63 | 0 | 2 | 68 |
| 2018 | 0 | 0 | 4 | 0 | 4 | 8 |
| 2019 | 0 | 0 | 27 | 0 | 2 | 29 |
| 2020 | 0 | 1 | 25 | 0 | 2 | 28 |
| 2021 | 0 | 0 | 7 | 0 | 3 | 10 |
| 2022 | 2 | 1 | 31 | 0 | 3 | 37 |
| 2023 | 0 | 3 | 14 | 0 | 4 | 21 |
| 2024 | 1 | 1 | 39 | 5 | 5 | 51 |
| 2025 | 1 | 0 | 4 | 0 | 3 | 8 |
| 2026 | 0 | 0 | 15 | 0 | 4 | 19 |
Every one of the 724 recorded events, 1978–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10024 · Landlord rankings · How grades work · The map · The Mice Map