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23 West 88 Street

207Records
14City systems
3Open violations
4Penalty rate
Manhattan · ZIP 10024 · Neighborhood: Upper West Side (Central)
Open in the map

207 recorded events, 1967–2026, from 14 city data systems. The city's paper trail here is mostly 85 ACRIS deeds & mortgages, 20 DOB permits, 18 HPD housing violations.

BoroughManhattan 10024
Built1892
Floors4
Res. units10
ClassD4
Owner (PLUTO)GENTRY UNLIMITED INC
BBL1012020023
BIN1031510

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 77% 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 4. 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 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations3 total — 0 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 1986-05-01.

status snapshot refreshed weekly from HPD records

Patterns

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

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

What 311 hears from this address

3 service requests in the last three years. Most common: Dead Animal (1) · Noise (1) · Wood Pile Remaining (1).

Filed construction activity

$390,373 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.

Rent-stabilization signals

YesBuilt before 1974 (1892)
YesSix or more residential units (10)
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)GENTRY UNLIMITED INC
Head officerGREGORY COHEN
Managing agentIMPACT REAL ESTATE MANAGEMENT
Last registered2026-03-30

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$3,255,000 $1,464,750
2026$3,472,000 $1,562,400
2027$3,661,000 $1,647,450

The city's market estimate has risen 12% between tax years 2025 and 2027.

Building systems

Heating fuelNATURALGAS

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 — B C · 250 ft straight-line (about a 1-minute walk) · station accessibility: none
BusNearest boarding stop: Central Park West / W 88 St — M10 · 300 ft
Citi BikeW 89 St & Columbus Ave · 500 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 084 Lillian Weber. 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

23 West 88 Street

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

3 311 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 IMPACT REAL ESTATE MANAGEMENT — 97 buildings, 3,140 units. Grades across the portfolio: A66 · B18 · C9 · D3. See the whole portfolio

BuildingBoroughUnitsGrade
745 East 231 Street BX201 B
135-12 77 Avenue QN174 B
221 McDonald Avenue BK160 A
138-10 77 Avenue QN132 B
3500 Snyder Avenue BK126 C
36-40 Bowne Street QN121 B
86-29 Broadway QN100 A
85-11 34 Avenue QN89 A
556 State Street BK71 A
4068027501 QN66 A
88-30 182 Street QN65 A
138-06 78 Avenue QN64 A
41-09 41 Street QN64 A
2373 Ocean Parkway BK63 A
116-24 Grosvenor Lane QN59 A
110 Ocean Parkway BK57 A
141-04 77 Avenue QN56 A
2913 Foster Avenue BK55 B
42-60 Crommelin Street QN52 B
925 Union Street BK52 A
50-15 39 Street QN51 A
801 Riverside Drive MN48 B
99-02 Christie Avenue QN48 A
50 Belair Road SI48 A
71-19 162 Street QN42 A
86-02 Dumont Avenue QN39 A
5 Pinehurst Avenue MN38 B
205 12th Street BK36 A
111 East 75 Street MN36 A
2080 West Street BK35 A
3210 Fairfield Avenue BX32 A
54-09 108 Street QN29 C
64-34 Grand Central Pkwy QN29 A
1209 Nelson Avenue BX28 D
76-01 113 Street QN28 A
330 South 3 Street BK26 A
723 Mac Donough Street BK26 A
2090 Madison Avenue MN24 B
10-40 46 Road QN23 A
310 Windsor Place BK21 A
37-30 103 Street QN21 A
84-62 Austin Street QN20 A
531 East 87 Street MN20 A
239 South 3 Street BK20 B
85-08 Elmhurst Avenue QN20 B
211 West 144 Street MN19 C
207 West 144 Street MN19 B
742 East 6 Street MN19 B
1029 East 86 Street BK18 A
8707 19th Avenue BK18 A
66-70 79 Street QN18 A
61 Mott Street MN17 A
2135 Crotona Avenue BX16 A
189-30 37 Avenue QN16 A
476 Washington Ave BK16 A
104-33 39 Avenue QN16 A
41-35 67 Street QN15 B
222 Park Place BK14 A
40-38 82 Street QN14 C
303 West 146 Street MN14 A

showing 60 of 97 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $250,000 on 2022-11-09 (lender: National Consumer Cooperative Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2022-11-09Mortgage $500,000 — from GENTRY UNLIMITED INC.; GENTRY UNLIMITED, INC. to NATIONAL CONSUMER COOPERATIVE BANK $500,000
2022-11-09Mortgage $250,000 — from GENTRY UNLIMITED INC.; GENTRY UNLIMITED, INC. to NATIONAL CONSUMER COOPERATIVE BANK $250,000
2022-11-09AL&R $250,000 — from GENTRY UNLIMITED INC.; GENTRY UNLIMITED, INC. to NATIONAL CONSUMER COOPERATIVE BANK $250,000
2022-11-09AL&R $500,000 — from GENTRY UNLIMITED, INC.; GENTRY UNLIMITED INC. to NATIONAL CONSUMER COOPERATIVE BANK $500,000
2014-12-08RPTT&RET $590,000 — from GUSMEROLI, MARCO; GUSMEROLI, ALBERTO to ORANGE ORCHESTRA PROPERTIES LLC $590,000
2011-11-16RPTT&RET $580,000 — from FINE, AM,Y to MAHONEY, RYAN; MAHONEY, ALISHA $580,000
2011-07-13Agreement $350,000 — from GENTRY UNLIMITED, INC. to RIDGEWOOD SAVINGS BANK $350,000
2011-07-13Mortgage $137,788 — from GENTRY UNLIMITED, INC. to RIDGEWOOD SAVINGS BANK $137,788
2011-07-13AL&R $350,000 — from GENTRY UNLIMITED, INC. to RIDGEWOOD SAVINGS BANK $350,000
2009-05-11RPTT&RET $650,000 — from DOUGLAS, JENNIFER; DOUGLAS, STEPHEN to CHAMBERS, JACK T; CHAMBERS, ROBERT J $650,000
2008-09-15RPTT&RET $540,000 — from DUNN, MARY MARGARET to GUSMEROLI, MARCO; GUSMEROLI, ALBERTO $540,000
2008-02-15RPTT&RET $525,000 — from POTTER, CAROL to FINE, AMY CARYN $525,000
2008-02-15RPTT&RET $1,095,000 — from MAIMON, AMY B; MAIMON, MARK J to MAHONEY, RYAN B; MAHONEY, ALISHA W $1,095,000
2007-12-05RPTT&RET $467,768 — from FORER, BRUCE to DOUGLAS, STEPHEN; DOUGLAS, JENNIFER $467,768
2007-08-10AL&R $75,000 — from GENTRY UNLIMITED, INC. to MANUFACTURERS AND TRADERS TRUST COMPANY $75,000

Ten-year activity

20100
2017
2018
2019
2020
2021
15
2022
2023
2024
2025
2026
ConstructionHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionHousing & tenantsOwnership & moneyHealth & systemsTotal
201700022
201801023
201902024
202002215
202101012
20220110415
2023820414
202410023
202504015
202602002
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The full timeline

Construction 38Enforcement 11Housing & tenants 46Ownership & money 86Health & systems 26

Every one of the 207 recorded events, 1967–2026, 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