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1733 1 Avenue

695Records
20City systems
0Open violations
4.7Penalty rate
Manhattan · ZIP 10128 · Neighborhood: Upper East Side-Yorkville
Open in the map

695 recorded events, 1968–2026, from 20 city data systems. The city's paper trail here is mostly 246 311 service requests, 90 HPD complaints, 62 DOB permits.

BoroughManhattan 10128
Built1930
Floors6
Res. units41
ClassD7
Owner (PLUTO)EAST 90 NF LLC
BBL1015520029
BIN1050120

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. Less recorded distress than 74% 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 4.7. In ZIP 10128, 84% of residential buildings hold an A and 1% 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

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.

Patterns

2 heat or hot-water complaints in the last three years (winter 2024–25: 2).

No bedbug-infested units reported in the last three years of filings.

$625 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

30 service requests in the last three years. Most common: For Hire Vehicle Complaint (6) · Illegal Parking (3) · General Construction/Plumbing (2) · Rodent (2) · UNSANITARY CONDITION (2) · Homeless Person Assistance (2).

Filed construction activity

$564,785 in permitted construction work filed since 2016 (11 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 (1930)
YesSix or more residential units (41)
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)EAST 90 NF LLC
Head officerGREG KATZ
Managing agentSTERLING EQUITIES PROPERTY
Last registered2025-08-26

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$7,405,000 $3,332,250
2026$8,623,000 $3,880,350
2027$8,420,000 $3,789,000

The city's market estimate has risen 14% between tax years 2025 and 2027.

Building systems

Energy grade (LL33)D — ENERGY STAR score 1/100, posted at the entrance by law (2022 disclosure cycle)
Heating fuelNATURALGAS
Facade (Local Law 11)SAFE (cycle 9)

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

Subway86 St — Q · 1,050 ft straight-line (about a 5-minute walk) · station accessibility: full
BusNearest boarding stop: 1 Av / E 89 St — M15 · 150 ft
Citi BikeE 88 St & 1 Ave · 500 ft · station location as of 2026-09-23; live availability
Bike facilityPainted bike lane mapped within 75 ft
School zones (2024–25 map)Elementary: P.S. 527 - East Side School for Social Action
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

1733 1 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

30 311 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 STERLING EQUITIES PROPERTY MANAGEMENT — 16 buildings, 292 units. Grades across the portfolio: A12 · B3 · C1. See the whole portfolio

BuildingBoroughUnitsGrade
15 Crown Street BK58 A
76 Meserole Street BK49 A
1733 1 Avenue MN41 A
1059 Union Street BK32 B
250 Pacific Street BK25 A
1382 Bedford Avenue BK10 A
1380 Bedford Avenue BK10 A
1378 Bedford Avenue BK10 A
1384 Bedford Avenue BK10 A
96 Meserole Street BK8 B
90 Meserole Street BK8 A
92 Meserole Street BK8 A
94 Meserole Street BK8 A
384 Court Street BK6 A
285 Court Street BK5 C
177 North 7th Street BK4 B

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $6,201,988 on 2014-06-24 (lender: New York Community Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2021-11-08Agreement $10,954,592 — from EAST 90 NH LLC to NEW YORK COMMUNITY BANK $10,954,592
2021-05-13RPTT $1,696,842 — from CATALYST INVESTORS IV, L.P.; MIP III TOWERS, LLC; MIP III (REIT) AIV, LP; COX CPH, LLC; CA to AMERICAN TOWER INVESTMENTS, LLC $1,696,842
2014-06-24Deed $19,150,000 — from 340 EAST 90TH HOLDING LLC to EAST 90 NF LLC $19,150,000
2014-06-24Agreement $12,500,000 — from EAST 90 NF LLC to NEW YORK COMMUNITY BANK $12,500,000
2014-06-24Mortgage $6,201,988 — from EAST 90 NF LLC to NEW YORK COMMUNITY BANK $6,201,988
2014-06-24Mortgage $6,201,988 — from EAST 90 NF LLC to NEW YORK COMMUNITY BANK $6,201,988
2014-06-24Agreement $12,500,000 — from EAST 90 NF LLC to NEW YORK COMMUNITY BANK $12,500,000
2011-12-29Deed $9,825,000 — from PHILIP H. JAFFEE ASSOCIATES to 340 EAST 90TH HOLDINGS LLC $9,825,000
2011-12-29Agreement $6,600,000 — from 340 EAST 90TH HOLDINGS LLC to CAPITAL ONE, NATIONAL ASSOCIATION $6,600,000
2011-12-29AL&R $6,600,000 — from 340 EAST 90TH HOLDINGS LLC to CAPITAL ONE, NATIONAL ASSOCIATION $6,600,000
2011-12-29Mortgage $3,831,641 — from 340 EAST 90TH HOLDINGS LLC to CAPITAL ONE, NATIONAL ASSOCIATION $3,831,641
1986-07-09Mortgage $1,197,584 — from PHILIP H. JAFFEE ASSOC. to SECURITY CAPTL CREDTCP. $1,197,584

Ten-year activity

100500
53
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201792400253
201865230236
201915290329
202084310245
202144372148
202221200427
202303270535
202400180725
202522100418
2026103026
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The full timeline

Construction 90Enforcement 112Housing & tenants 397Ownership & money 58Health & systems 38

Every one of the 695 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10128 · Landlord rankings · How grades work · The map · The Mice Map