Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

443 West 24 Street

167Records
14City systems
3Open violations
3.3Penalty rate
Manhattan · ZIP 10011 · Neighborhood: Chelsea-Hudson Yards
Open in the map

167 recorded events, 1975–2026, from 14 city data systems. The city's paper trail here is mostly 54 ACRIS deeds & mortgages, 40 311 service requests, 13 DOB permits.

BoroughManhattan 10011
Built1850
Floors3
Res. units9
ClassC6
Owner (PLUTO)443-445 W 24TH ST.CORP
BBL1007220013
BIN1078458, 1078459

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 80% 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 3.3. In ZIP 10011, 68% of residential buildings hold an A and 5% 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), 2 class B, 1 class A. Oldest open since 1991-05-20.

status snapshot refreshed weekly from HPD records

Patterns

2 heat or hot-water complaints in the last three years (winter 2025–26: 2).

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

What 311 hears from this address

5 service requests in the last three years. Most common: Missed Collection (2) · Taxi Complaint (1) · Street Sweeping Complaint (1) · HEAT/HOT WATER (1).

Filed construction activity

$538,062 in permitted construction work filed since 2016 (3 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 (1850)
YesSix or more residential units (9)
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)443 W 24TH ST CORPORATION
Head officerMICHAEL HEPNER
Managing agentSandberg Management
Last registered2025-10-01

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$5,541,000 $2,493,450
2026$5,310,000 $2,389,500
2027$5,033,000 $2,264,850

The city's market estimate has fallen 9% between tax years 2025 and 2027.

Building systems

Heating fuelNATURALGAS

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Hurricane evacuation zone 2 of 6 — zone 1 evacuates first.

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

Subway23 St — C E · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none
23 St — 1 · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none
BusNearest boarding stop: 10 Av / W 23 St — M11 · 350 ft
Citi BikeW 25 St & 9 Ave · 550 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 033 Chelsea Prep
Middle: M.S. 297. 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

443 West 24 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

5 311 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 SANDBERG MANAGEMENT — 70 buildings, 1,371 units. Grades across the portfolio: A60 · B7 · C3. See the whole portfolio

BuildingBoroughUnitsGrade
1361 Madison Avenue MN52 A
227 West 16 Street MN51 A
109 West 94 Street MN50 A
209 West 104 Street MN46 A
547 Avenue of the Americas MN45 A
82 Irving Place MN42 A
126 West 73 Street MN40 A
131 Thompson Street MN38 A
225 West 70 Street MN38 A
250 West 75 Street MN36 A
96 Perry Street MN36 A
28 Monroe Place BK35 A
45 West 11 Street MN34 A
163 Prince Street MN33 A
3 East 85 Street MN30 A
200 Mercer Street MN28 A
88 Jane Street MN27 A
254 West 25 Street MN25 A
121 East 10 Street MN25 A
9 East 97 Street MN25 A
17 East 97 Street MN24 A
323 West 83 Street MN24 A
523 West 121 Street MN24 A
340 East 83 Street MN22 A
227 Central Park West MN22 A
226 15 Street BK22 A
7 West 107 Street MN20 A
325 Central Park West MN20 A
340 Cabrini Boulevard MN20 A
329 West 108 Street MN20 A
83 1 Place MN20 C
56 West 82 Street MN19 A
14 West 17 Street MN19 A
41 East 28 Street MN18 A
228 West 16 Street MN17 B
1062 Bergen Street BK16 A
312 West 107 Street MN15 A
403 East 90 Street MN15 A
520 La Guardia Place MN14 A
2082 Fredrick Douglass Bl MN14 B
359 West 29 Street MN13 A
2421 Ocean Avenue BK12 A
7 2 Avenue MN12 A
224 East 7 Street MN12 A
41 East 75 Street MN12 A
335 West 38 Street MN11 A
620 Broadway MN11 A
244 East 30 Street MN11 A
211 West 107 Street MN11 A
10 East 95 Street MN10 A
2292 Fredrick Douglass Bl MN10 A
29 West 15 Street MN10 A
430 West 23 Street MN10 A
110 West 71 Street MN10 A
443 West 24 Street MN9 A
204 East 73 Street MN9 B
232 West 75 Street MN8 A
467 West 163 Street MN8 A
161 9 Avenue MN8 A
18 West 90 Street MN7 A

showing 60 of 70 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $254,184 on 2013-12-10 (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
2026-04-15RPTT&RET $2,300,000 — from RANNELLS, ANDREW to YOUNG, JACQUELINE; YOUNG, JAMES $2,300,000
2026-04-01Sold for $2,300,000 $2,300,000 $255,556
2018-07-26RPTT&RET $2,100,000 — from LANE, THOMAS P to RANNELLS, ANDREW $2,100,000
2018-07-23Sold for $2,100,000 $2,100,000 $233,333
2017-03-09RPTT&RET $1,750,000 — from BROHME, CORINNE to SIEGEL, STEVE $1,750,000
2017-03-01Sold for $1,750,000 $1,750,000 $194,444
2015-01-23RPTT&RET $999,900 — from HARRIS, JENNIFER to DANIELA , LOBO M; BECKER, CHRISTIAN A $999,900
2014-12-02RPTT&RET $2,885,000 — from HAAS, MARGARET P to CARRUS, JANET; PEPERONE, MICHELLE $2,885,000
2014-10-15RPTT&RET $1,160,000 — from RADIGAN, BRIAN C to RADIA, NEHAL $1,160,000
2013-12-10Mortgage $254,185 — from 443 WEST 24 ST. CORP to NEW YORK COMMUNITY BANK $254,185
2013-12-10Agreement $850,000 — from 443 WEST 24 ST. CORP to NEW YORK COMMUNITY BANK $850,000
2013-12-10AL&R $850,000 — from 443 WEST 24 ST. CORP to NEW YORK COMMUNITY BANK $850,000
2012-02-29RPTT&RET $830,000 — from MINCHIK, JOHN to RADIGAN, BRIAN C $830,000
2010-11-22RPTT&RET $849,000 — from PLAVCAN, KATHLEEN A to ORVANANOS, HUGETTE HUBARD $849,000
2008-01-22RPTT&RET $1,470,000 — from HAIMOWITZ, STEVEN M; CARRAGHER, DANIEL J to LANE, THOMAS P $1,470,000

Ten-year activity

20100
19
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201712014219
20182032310
201901100314
2020005016
2021007119
2022015017
2023004015
2024004026
2025002226
2026013228
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 25Enforcement 7Housing & tenants 55Ownership & money 59Health & systems 21

Every one of the 167 recorded events, 1975–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10011 · Landlord rankings · How grades work · The map · The Mice Map