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434 Amsterdam Avenue

1,022Records
16City systems
11Open violations
32.7Penalty rate
Manhattan · ZIP 10024 · Neighborhood: Upper West Side (Central)
Open in the map

1,022 recorded events, 1900–2026, from 16 city data systems. The city's paper trail here is mostly 347 311 service requests, 209 HPD complaints, 206 HPD housing violations.

BoroughManhattan 10024
Built1897
Floors5
Res. units37
ClassD6
Owner (PLUTO)200 WEST 81ST STREETCO.,
BBL1012280036
BIN1032669

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. More recorded distress than 56% 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 32.7. In ZIP 10024, 70% of residential buildings hold an A and 2% grade D or F. How grades work

this building
A
B
C

Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations11 total — 3 class C (immediately hazardous), 1 class B, 7 class A. Oldest open since 1986-06-09.

status snapshot refreshed weekly from HPD records

Patterns

No heat or hot-water complaints in the last three years.

1 bedbug-infested unit(s) reported in filings over the last three years.

What 311 hears from this address

69 service requests in the last three years. Most common: Illegal Parking (16) · Noise (6) · UNSANITARY CONDITION (6) · Street Sweeping Complaint (6) · Street Light Condition (3) · PAINT/PLASTER (3).

Filed construction activity

$599,499 in permitted construction work filed since 2016 (13 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.

Rent-stabilization signals

YesBuilt before 1974 (1897)
YesSix or more residential units (37)
No421-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 with HPD — the names behind the building

Registered owner(s)200 West 81st St Co LLC
Head officerWilly Wiener
Managing agentRialto Management Corp
Last registered2025-09-05

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$3,968,000 $1,785,600
2026$4,313,000 $1,940,850
2027$4,280,000 $1,926,000

The city's market estimate has risen 8% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

Restaurants in this building

RestaurantCuisineGradeNotes
Janie's Life-Changing Baked GoodsNot yet graded—

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 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)
1 Food Establishment complaint to 311 at this address in the last three years (most often: Rodents/Insects/Garbage) · complaints filed by the public; DOHMH investigates, outcomes aren't published.

Flood exposure

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.

Getting around

Subway79 St — 1 · 550 ft straight-line (about a 3-minute walk) · station accessibility: none
BusNearest boarding stop: Amsterdam Av / W 81 St — M7 M11 · 200 ft
Citi BikeAmsterdam Ave & W 82 St · 400 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.

Report a problem to 311

434 Amsterdam Avenue

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Food poisoningFood poisoning
Food safety complaintFood safety complaint
Anything elseAnything else

69 311 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.

The landlord's report card

Managed by RIALTO MANAGEMENT CORP. — 78 buildings, 1,253 units. Grades across the portfolio: A54 · B12 · C6 · D5. See the whole portfolio

BuildingBoroughUnitsGrade
518 East 80 Street MN103 A
128 7 Avenue MN61 A
1469 Lexington Avenue MN59 A
125 96 Street BK58 B
146 2 Avenue MN53 A
1473 2 Avenue MN42 A
434 Amsterdam Avenue MN37 A
437 East 80 Street MN31 A
119 East 97 Street MN26 A
224 East 51 Street MN26 A
337 East 49 Street MN25 B
121 East 97 Street MN24 A
19 Christopher Street MN22 A
309 East 9 Street MN20 A
236 East 82 Street MN20 A
319 East 75 Street MN20 B
509 East 88 Street MN20 A
419 East 72 Street MN20 A
93 Clinton Street MN20 A
512 East 88 Street MN20 A
57 East 72 Street MN19 A
308 East 80 Street MN19 B
91 Clinton Street MN18 A
412 East 78 Street MN18 A
101 Clinton Street MN18 A
1322 2 Avenue MN17 A
165 Stanton Street MN16 B
306 East 80 Street MN15 A
220 East 85 Street MN15 A
340 West 48 Street MN15 C
16 West 69 Street MN14 A
222 East 85 Street MN13 A
49 Greenwich Avenue MN12 A
45 Greenwich Avenue MN12 A
1378 3 Avenue MN12 A
337 East 88 Street MN11 A
333 East 88 Street MN11 A
104 East 35 Street MN11 A
335 East 88 Street MN11 A
453 West 48 Street MN11 C
143 East 97 Street MN10 A
25 West 89 Street MN10 A
147 East 97 Street MN10 A
120 West 74 Street MN10 A
24 Henry Street MN10 A
149 East 97 Street MN10 B
314 West 51 Street MN10 B
305 East 70 Street MN10 A
55 West 82 Street MN10 A
145 East 97 Street MN10 A
307 East 70 Street MN9 A
72 West 82 Street MN9 A
51 Greenwich Avenue MN8 A
3 Doyers Street MN8 A
30 East 70 Street MN8 A
129 West 56 Street MN8 A
872 Madison Avenue MN8 A
186 2 Avenue MN8 B
1135 1 Avenue MN8 B
53 West 94 Street MN7 A

showing 60 of 78 buildings

Ten-year activity

100500
2017
2018
2019
2020
2021
2022
2023
74
2024
2025
2026
ConstructionEnforcementHousing & tenantsHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsHealth & systemsTotal
2017013711
20180291021
2019522341172
202001011324
202114513234
20222014521
20232637449
20248061574
20255333748
20262061220
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The full timeline

Construction 67Enforcement 75Housing & tenants 780Ownership & money 21Health & systems 79

Every one of the 1,022 recorded events, 1900–2026, 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