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810 Lexington Avenue

130Records
13City systems
1Open violations
89Penalty rate
Manhattan · ZIP 10065 · Neighborhood: Upper East Side-Carnegie Hill
Open in the map

130 recorded events, 1968–2026, from 13 city data systems. The city's paper trail here is mostly 32 311 service requests, 16 ACRIS deeds & mortgages, 15 DOB violations.

BoroughManhattan 10065
Built1910
Floors4
Res. units4
ClassK4
Owner (PLUTO)810 LEXINGTON, LLC
BBL1013970116
BIN1042063

Full record, year by year   Support this site

GRADE D

A sustained record of distress well beyond its peers. More recorded distress than 97% 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 89. In ZIP 10065, 78% of residential buildings hold an A and 3% grade D or F. How grades work

this building
A
C

Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2026-03-18.

status snapshot refreshed weekly from HPD records

Patterns

5 heat or hot-water complaints in the last three years (winter 2024–25: 1 · winter 2025–26: 4). Repeated winter clusters suggest a chronic heating problem.

1
’24–25
4
’25–26

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.

What 311 hears from this address

10 service requests in the last three years. Most common: DOOR/WINDOW (2) · Found Property (1) · Lost Property (1) · Street Condition (1) · Non (1) · PAINT/PLASTER (1).

Filed construction activity

$50,500 in permitted construction work filed since 2016 (6 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 (1910)
NoSix or more residential units (4)
No421-a / J-51 tax benefit on the current tax roll

1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. 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)810 LEXINGTON LLC
Head officerDANIEL CHAZIN
Managing agentRIALTO MANAGEMENT CORP
Last registered2025-10-28

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,857,000 $835,650
2026$2,330,000 $1,048,500
2027$2,376,000 $1,069,200

The city's market estimate has risen 28% between tax years 2025 and 2027.

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

SubwayLexington Av/63 St — M Q · 150 ft straight-line (about a 1-minute walk) · station accessibility: full
59 St — 4 5 6 N R W · 600 ft straight-line (about a 3-minute walk) · station accessibility: none
BusNearest boarding stop: Lexington Av / E 62 St — M101 M102 M103 · 250 ft
Citi Bike3 Ave & E 62 St · 650 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: East Side Elementary School, PS 267
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.

Report a problem to 311

810 Lexington Avenue

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

10 311 service requests from this address in the last three years — 1 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.

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

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $1,413,180 on 2022-12-08 (lender: Dime Community Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2022-12-08AL&R $1,870,000 — from 810 LEXINGTON LLC to DIME COMMUNITY BANK $1,870,000
2022-12-08Agreement $1,870,000 — from 810 LEXINGTON LLC to DIME COMMUNITY BANK $1,870,000
2022-12-08Mortgage $1,413,181 — from 810 LEXINGTON LLC to DIME COMMUNITY BANK $1,413,181
2019-01-02AL&R $499,500 — from 810 LEXINGTON LLC to DIME COMMUNITY BANK $499,500
2019-01-02Mortgage $499,500 — from 810 LEXINGTON LLC to DIME COMMUNITY BANK $499,500
1992-01-13Mortgage $128,484 — from CHAZIN, DANIEL to CHAZIN, BELLA $128,484
1982-02-03Mortgage $500,000 — from CHAZIN, DANIEL to SCHMIDT, RICHARD H.; SCHMIDT, BERNHARDT D. $500,000

Ten-year activity

20100
2017
2018
2019
2020
2021
2022
2023
2024
2025
19
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017024028
2018211037
2019005229
2020002013
2021003014
20228024115
2023007018
2024005016
2025001012
202603150119
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The full timeline

Construction 15Enforcement 22Housing & tenants 59Ownership & money 16Health & systems 18

Every one of the 130 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).

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