The city's published records show little recorded distress here in the last three years. Less recorded distress than 78% 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 3.5. 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
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.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
7 service requests in the last three years. Most common: Non (3) · Noise (2) · Rodent (1) · Root/Sewer/Sidewalk Condition (1).
Filed construction activity
No permitted work with a declared cost filed in the last decade. Permit
costs cover filed construction work only — they do not capture routine maintenance or repairs done
without a permit.
Rent-stabilization signals
Yes
Built before 1974 (1891)
Yes
Six or more residential units (10)
No
421-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)
146 WEST 80TH STREET APARTMENT CORP
Head officer
DENNIS KOSTER
Managing agent
MARBROSE REALTY INC
Last registered
2026-07-21
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$3,663,000
$1,648,350
2026
$4,396,000
$1,978,200
2027
$4,810,000
$2,164,500
The city's market estimate has risen
31% between tax years 2025 and 2027.
Building systems
Heating fuel
NATURALGAS
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
Subway
79 St — 1 · 800 ft straight-line (about a 4-minute walk) · station accessibility: none 81 St-Museum of Natural History — B C · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none
Bus
Nearest boarding stop: W 79 St / Amsterdam Av — M79-SBS · 250 ft · Select Bus Service
Citi Bike
Amsterdam Ave & W 79 St · 500 ft · station location as of 2026-09-23; live availability
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.
7 311 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.
Most recent mortgage recorded against this lot: $30,000 on
2024-02-21 (lender: Newtek Bank, National Association). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2025-07-02
RPTT&RET $575,000 — from NICHOLS, AS EXECUTOR, TIMOTHY J.; ESTATE OF CHRISTOPHER P. KENNEDY to SRIVASTAVA, A BENJAMIN
$575,000
2025-07-02
Sold for $575,000
$575,000
$57,500
2024-02-21
Agreement $80,000 — from 146 WEST 80TH STREET APARTMENT CORP. to NEWTEK BANK, NATIONAL ASSOCIATION
$80,000
2024-02-21
Mortgage $30,000 — from 146 WEST 80TH STREET APARTMENT CORP. to NEWTEK BANK, NATIONAL ASSOCIATION
$30,000
2024-02-21
Mortgage $28,643 — from 146 WEST 80TH STREET APARTMENT CORP. to NEWTEK BANK, NATIONAL ASSOCIATION
$28,643
2018-07-20
RPTT&RET $999,000 — from KAHN, ALBERT B III; KAHN, KATHERINE M to NI, KEVIN; LEE, ADRIENNE
$999,000
2018-07-09
Sold for $999,000
$999,000
$99,900
2017-07-03
RPTT&RET $635,000 — from ILLO, MARK to SHAW, EDWARD; SHAW, BENJAMIN
$635,000
2017-06-19
Sold for $635,000
$635,000
$63,500
2013-11-15
RPTT&RET $440,000 — from FUNKHOUSER, JUDITH L to PANDEY, NITISHA
$440,000
2013-11-04
Agreement $124,000 — from 146 WEST 80TH STREET APARTMENT CORP. to NATIONAL BANK OF NEW YORK CITY
$124,000
2013-11-04
AL&R $124,000 — from 146 WEST 80TH STREET APARTMENT CORP. to NATIONAL BANK OF NEW YORK CITY
$124,000
2013-11-04
Mortgage $117,636 — from 146 WEST 80TH STREET APARTMENT CORP. to NATIONAL BANK OF NEW YORK CITY
$117,636
2011-07-05
RPTT&RET $808,000 — from RING, JOAN F; RING, MEGAN F to KAHN, ALBERT B III; KAHN, KATHERINE
$808,000
2007-11-15
RPTT&RET $560,000 — from FUNKHOUSER, JUDITH L to ILLO, MARK
$560,000
Ten-year activity
20100
2017
2018
2019
2020
2021
2022
2023
17
2024
2025
2026
Housing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Housing & tenants
Ownership & money
Health & systems
Total
2017
2
2
1
5
2018
3
2
5
10
2019
1
0
3
4
2020
1
0
2
3
2021
3
0
2
5
2022
3
0
3
6
2023
3
0
2
5
2024
8
6
3
17
2025
2
2
3
7
2026
0
0
2
2
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
2024-11-22HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2024-10-22311: Noise - Vehicle — Engine Idling
2024-10-07311: Non-Emergency Police Matter — Other (complaint details)
2022-11-02HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2022-09-12Rodent inspection: Passed
2022-04-22Boiler inspection
2022-02-16Bedbug filing: 0 infested units
2022-02-16HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2022-02-11Rodent inspection: Passed
2021
2021-11-29Bedbug filing: 0 infested units
2021-07-09Rodent inspection: Passed
2021-04-01Bedbug filing: 0 infested units
2021-04-01HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021-03-15Boiler inspection
2020
2020-07-30Boiler inspection
2020-05-05311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-03-05Rodent inspection: Passed
2019
2019-09-24Boiler inspection
2019-05-08Rodent inspection: Passed
2019-04-22Rodent inspection: Failed for Rat Activity
2019-03-13311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018
2018-10-10HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2018-08-17Rodent inspection: Passed
2018-07-20RPTT&RET $999,000 — from KAHN, ALBERT B III; KAHN, KATHERINE M to NI, KEVIN; LEE, ADRIENNE$999,000
2018-07-09Sold for $999,000$999,000
2018-05-14Boiler inspection
2018-03-08Rodent inspection: Passed
2018-03-08Rodent inspection: Passed
2018-02-10311: PLUMBING — WATER SUPPLY
2018-02-10Tenant complaint: PLUMBING — WATER SUPPLY
2018-01-26Rodent inspection: Failed for Rat Activity
2017
2017-10-21311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2017-07-03RPTT&RET $635,000 — from ILLO, MARK to SHAW, EDWARD; SHAW, BENJAMIN$635,000
2017-06-19Sold for $635,000$635,000
2017-04-06Rodent inspection: Passed
2016
2016-05-19FDNY inspection (RISK)
2016-03-11Rodent inspection: Passed
2015
2015-10-02HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER
2015-05-14Rodent inspection: Passed
2014
2014-06-09Rodent inspection: Passed
2013
2013-11-15RPTT&RET $440,000 — from FUNKHOUSER, JUDITH L to PANDEY, NITISHA$440,000
2013-11-04Agreement $124,000 — from 146 WEST 80TH STREET APARTMENT CORP. to NATIONAL BANK OF NEW YORK CITY$124,000
2013-11-04AL&R $124,000 — from 146 WEST 80TH STREET APARTMENT CORP. to NATIONAL BANK OF NEW YORK CITY$124,000
2013-11-04Mortgage $117,636 — from 146 WEST 80TH STREET APARTMENT CORP. to NATIONAL BANK OF NEW YORK CITY$117,636
2013-09-25Permit EQ — ISSUED
2013-09-24Job filed: PROPOSED INSTALLATION OF PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2013-07-18Rodent inspection: Passed
2013-06-04Rodent inspection: Failed for Rat Activity
2012
2012-03-27Rodent inspection: Passed
2011
2011-10-13Rodent inspection: Passed
2011-07-05RPTT&RET $808,000 — from RING, JOAN F; RING, MEGAN F to KAHN, ALBERT B III; KAHN, KATHERINE$808,000