Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

790 West End Avenue

739Records
17City systems
0Open violations
0.6Penalty rate
Manhattan · ZIP 10025 · Neighborhood: Upper West Side-Manhattan Valley
Open in the map

739 recorded events, 1966–2026, from 17 city data systems. The city's paper trail here is mostly 194 DOB permits, 121 ACRIS deeds & mortgages, 115 311 service requests.

BoroughManhattan 10025
Built1926
Floors15
Res. units89
ClassD4
Owner (PLUTO)800 WEST END AVENUE CORP
BBL1018700004
BIN1056393

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 92% 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 0.6. In ZIP 10025, 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

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

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

21 service requests in the last three years. Most common: Noise (9) · Illegal Parking (3) · Missed Collection (2) · Air Quality (2) · Street Light Condition (2) · Lost Property (2).

Filed construction activity

$7,029,323 in permitted construction work filed since 2016 (42 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 (1926)
YesSix or more residential units (89)
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)800 WEST END AVE CORP
Head officerROBYN SANDERSON
Managing agentHALSTEAD MANAGEMENT CO.
Last registered2025-07-16

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$20,301,000 $9,135,450
2026$21,583,000 $9,712,350
2027$22,914,000 $10,311,300

The city's market estimate has risen 13% between tax years 2025 and 2027.

Tax exemptions on the roll: COLD WAR VETERAN - DISABILITY

For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2022 estimate: gross income $5,269,738 a year ($32.56 per sq ft), operating expenses $2,777,295 ($17.16 per sq ft), net operating income $2,492,444. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.

Building systems

Energy grade (LL33)A — ENERGY STAR score 92/100 (2022 disclosure cycle)
Heating fuelNO2FUEL
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

Subway96 St — 1 2 3 · 900 ft straight-line (about a 5-minute walk) · station accessibility: full
BusNearest boarding stop: W 97 St / West End Av — M96 M106 · 400 ft
Citi BikeW 100 St & Broadway · 400 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 075 Emily Dickinson. 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

790 West End 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

21 311 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 HALSTEAD MANAGEMENT CO. — 190 buildings, 17,333 units. Grades across the portfolio: A172 · B10 · C4. See the whole portfolio

BuildingBoroughUnitsGrade
350 West 50 Street MN654 A
322 West 57 Street MN583 A
70-25 Yellowstone Blvd QN563 A
18 Pine Street MN408 A
1 West End Avenue MN361 B
205 3 Avenue MN326 A
200 Central Park South MN309 A
135 Ocean Parkway BK286 B
50 Riverside Boulevard MN274 A
2 Northside Piers BK267 A
80 Riverside Boulevard MN267 A
161 West 61 Street MN219 B
360 West 22 Street MN217 A
310 West 52 Street MN215 A
505 East 79 Street MN209 A
301 East 48 Street MN198 A
401 East 89 Street MN197 A
233 3 Avenue MN189 A
333 West 57 Street MN188 A
1250 3 Avenue MN183 A
1 North Pier BK181 A
1 Hanson Place BK179 A
230 East 15 Street MN175 A
345 East 56 Street MN174 A
232 East 47 Street MN173 A
325 East 45 Street MN165 A
200 West End Avenue MN165 A
400 5 Avenue MN163 A
27 West 72 Street MN158 A
437 East 86 Street MN153 A
402 Columbus Avenue MN148 A
35 Park Avenue MN145 A
165 East 32 Street MN134 A
505 West 43rd Street MN131 A
1180 2 Avenue MN130 A
1076 1 Avenue MN127 A
317 East 48 Street MN125 A
254 Park Avenue South MN121 B
80 Metropolitan Avenue BK121 A
339 East 28 Street MN120 A
1280 3 Avenue MN120 A
345 East 52 Street MN116 A
600 Amsterdam Avenue MN115 A
273 Lexington Avenue MN115 A
120 Central Park South MN115 A
2162 Broadway MN113 A
200 Amsterdam Avenue MN112 A
38 East 10 Street MN111 A
300 East 62 Street MN110 A
505 West 47 Street MN108 A
55 Wall Street MN107 A
440 Riverside Drive MN106 A
214 Riverside Drive MN106 A
222 East 19 Street MN102 A
210 East 36 Street MN102 A
246 West End Avenue MN102 A
133 West 22 Street MN99 A
509 Avenue of the Americas MN98 A
313 West 86 Street MN95 A
39 East 12 Street MN95 A

showing 60 of 190 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $3,350,257 on 2022-10-14 (lender: First Republic Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2026-06-24RPTT&RET $555,000 — from EMMET GUY CARDEN, IV, AS EXECUTOR; ESTATE OF MAREN LOCKWOOD CARDEN to POWER, ANNE $555,000
2026-06-12Sold for $555,000 $555,000 $6,236
2026-05-06RPTT&RET $2,107,500 — from NOVICK, LYNN to GUTMAN, FREDERICK B; GUTMAN, NICOLE LYNN $2,107,500
2026-05-04Sold for $2,107,500 $2,107,500 $23,680
2026-04-20RPTT&RET $589,000 — from SPEKMAN, NELL to SANCHEZ, CARLOS E $589,000
2026-04-16Sold for $589,000 $589,000 $6,618
2026-03-25RPTT&RET $2,032,000 — from TUNNELL HANDEL, KATHLEEN; HANDEL, GARY E to NOVICK, LYNN J $2,032,000
2026-03-23Sold for $2,032,000 $2,032,000 $22,831
2025-10-02RPTT&RET $1,750,000 — from JACOBSON, MARK to ETRA, AARON MORRIS; ETRA, RONIT $1,750,000
2025-09-26Sold for $1,750,000 $1,750,000 $19,663
2025-05-29RPTT&RET $960,000 — from ESTATE OF JUDY MORRISON to GLASER, SARAH $960,000
2025-05-19Sold for $960,000 $960,000 $10,787
2024-08-13RPTT&RET $2,695,000 — from WILSON, SCOTT R; CASAVANT, MARY ANDERSON to WORKMAN, NANCY J; MILLER, JONATHAN B $2,695,000
2024-08-05Sold for $2,695,000 $2,695,000 $30,281
2024-07-29RPTT&RET $340,000 — from TOW, MICHELLE; TOW, LEONARD to YUEH, HANNAH $340,000

Ten-year activity

100500
2017
63
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017244610246
2018308109663
2019117178447
20204082216
202111115220
2022901413642
2023102117434
20243056317
202540138429
2026107123151
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The full timeline

Construction 296Enforcement 82Housing & tenants 128Ownership & money 159Health & systems 74

Every one of the 739 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10025 · Landlord rankings · How grades work · The map · The Mice Map