The city's published records show little recorded distress here in the last three years. Less recorded distress than 81% 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 2.8. In ZIP 10023, 77% of residential buildings hold an A and
3% 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 violations
3 total — 0 class C (immediately hazardous), 0 class B, 3 class A. Oldest open since 2001-06-01.
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
6 service requests in the last three years. Most common: Abandoned Bike (2) · Rodent (1) · Noise (1) · Dead Animal (1) · New Tree Request (1).
Filed construction activity
$78,050 in permitted construction work filed since
2016 (2 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
Yes
Built before 1974 (1887)
Yes
Six or more residential units (9)
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)
261 TENANTS APARTMENT CORP
Head officer
ALYNE DIAMOND
Managing agent
SYNOPTIC MANAGEMENT CORP
Last registered
2025-08-13
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
$5,372,000
$2,417,400
2026
$5,984,000
$2,692,800
2027
$6,076,000
$2,734,200
The city's market estimate has risen
13% 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
72 St — 1 2 3 · 600 ft straight-line (about a 3-minute walk) · station accessibility: full
Bus
Nearest boarding stop: W 72 St / West End Av — M5 M57 M72 · 200 ft
Citi Bike
W 70 St & Amsterdam Ave · 650 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.
6 311 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: $305,000 on
1998-07-15 (lender: National Consumer Cooperative Bank). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2026-09-16
RPTT&RET $1,604,000 — from HA, VIDA; MATWEY, VIDA UYEN to WEBB, KATHERINE F
$1,604,000
2026-09-02
Sold for $1,604,000
$1,604,000
$178,222
2025-02-25
RPTT&RET $1,430,000 — from DIAMOND, ALYNE I to O'BRIEN, ROBERT L; ISRAEL, ALEX B
$1,430,000
2025-02-12
Sold for $1,430,000
$1,430,000
$158,889
2022-05-20
RPTT&RET $1,300,000 — from CHANG, BERNARD P to EASTWOOD, AMELIE B; EASTWOOD, DAVID A
$1,300,000
2022-05-09
Sold for $1,300,000
$1,300,000
$144,444
2022-02-03
RPTT&RET $727,500 — from KEYLOUN, MICHAEL; KEYLOUN, VICTOR to BAUMAN, MATTHEW
$727,500
2022-01-24
Sold for $727,500
$727,500
$80,833
2021-02-22
RPTT&RET $760,000 — from TEICH, ANDREW to SUH, JANGWON; CHOI, MISUN
$760,000
2021-01-21
Sold for $760,000
$760,000
$84,444
2018-05-02
RPTT&RET $702,500 — from KENEALLY, JAMES M; DIAMOND, ALYNE I to DIAMOND, ALYNE I
$702,500
2018-04-19
Sold for $702,500
$702,500
$78,056
2017-10-17
RPTT&RET $1,585,000 — from HURLET JENSEN, ANNE to HA, VIDA
$1,585,000
2017-10-11
Sold for $1,585,000
$1,585,000
$176,111
2017-08-09
RPTT&RET $1,328,000 — from APPELBAUM, ROBERT E to CHANG, BERNARD P
$1,328,000
Ten-year activity
20100
2017
2018
2019
2020
2021
19
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
0
4
3
7
2018
0
0
7
2
2
11
2019
0
1
1
0
2
4
2020
0
0
2
1
1
4
2021
0
0
4
2
1
7
2022
5
0
8
4
2
19
2023
0
0
5
0
3
8
2024
0
0
5
2
3
10
2025
0
0
1
2
2
5
2026
0
0
5
2
1
8
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
RPTT&RET $1,604,000 — from HA, VIDA; MATWEY, VIDA UYEN to WEBB, KATHERINE F
2026-09-02
Sold for $1,604,000
2026-07-16
311: Abandoned Bike — Chained to Public Property
2026-06-18
311: New Tree Request — For One Address
2026-05-25
311: Abandoned Bike — Chained to Public Property
2026-05-13
Bedbug filing: 0 infested units
2026-04-29
HPD 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
2026-03-03
Boiler inspection
The full timeline
2026
2026-09-16RPTT&RET $1,604,000 — from HA, VIDA; MATWEY, VIDA UYEN to WEBB, KATHERINE F$1,604,000
2026-09-02Sold for $1,604,000$1,604,000
2026-07-16311: Abandoned Bike — Chained to Public Property
2026-06-18311: New Tree Request — For One Address
2026-05-25311: Abandoned Bike — Chained to Public Property
2026-05-13Bedbug filing: 0 infested units
2026-04-29HPD 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
2026-03-03Boiler inspection
2025
2025-08-06Rodent inspection: Passed
2025-04-08Boiler inspection
2025-02-27Bedbug filing: 0 infested units
2025-02-25RPTT&RET $1,430,000 — from DIAMOND, ALYNE I to O'BRIEN, ROBERT L; ISRAEL, ALEX B$1,430,000
2024-06-10TL&R — from 261 TENANTS APARTMENT CORP to U.S BANK
2024-06-06Mortgage satisfied — from 261 TENANTS APARTMENT CORP to US BANK SUCCESSOR
2024-04-26Rodent inspection: Passed
2024-04-09311: Rodent — Rat Sighting
2024-04-02Bedbug filing: 0 infested units
2024-04-01HPD 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
2023
2023-10-04311: Non-Emergency Police Matter — Other (complaint details)
2023-03-16HPD 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
2023-02-22Boiler inspection
2022
2022-09-01Permit Plumbing — Signed-off
2022-08-24311: Noise - Helicopter — Other
2022-08-22311: New Tree Request — For One Address
2022-08-04Permit General Construction — Signed-off
2022-08-04Permit General Construction — Signed-off
2022-07-26Job filed: PLUMBING FIXTURES IN APARTMENT #7 ON SECOND AND THIRD FLOOR LEVEL AS PER ATTACHED PLANS. NO CHANGE IN OCCUPANCY, USE, EGRESS, FLOOR AREA, VOLUME OR FI$20,000
2022-07-25Job filed: RENOVATION OF EXISTING APARTMENT #7 ON SECOND AND THIRD FLOOR LEVEL AS PER ATTACHED PLANS. NO CHANGE IN OCCUPANCY, USE, EGRESS, FLOOR AREA, VOLUME OR $58,050
2022-07-05311: Damaged Tree — Tree Alive - in Poor Condition
2022-05-20RPTT&RET $1,300,000 — from CHANG, BERNARD P to EASTWOOD, AMELIE B; EASTWOOD, DAVID A$1,300,000
2022-05-12Bedbug filing: 0 infested units
2022-05-09Sold for $1,300,000$1,300,000
2022-04-13Rodent inspection: Passed
2022-03-31Boiler inspection
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
2022-02-03RPTT&RET $727,500 — from KEYLOUN, MICHAEL; KEYLOUN, VICTOR to BAUMAN, MATTHEW$727,500
2021-05-03311: Overgrown Tree/Branches — Dead Branches in Tree
2021-04-01Boiler inspection
2021-02-22RPTT&RET $760,000 — from TEICH, ANDREW to SUH, JANGWON; CHOI, MISUN$760,000
2021-01-21Sold for $760,000$760,000
2020
2020-12-01Bedbug filing: 0 infested units
2020-10-27LDMK — from NYC LANDMARKS PRESERVATION COMMISSION
2020-06-30Boiler inspection
2020-04-23Bedbug filing: 0 infested units
2019
2019-09-26FDNY inspection (RISK)
2019-08-29Bedbug filing: 0 infested units
2019-05-30Boiler inspection
2019-05-01Rodent inspection: Passed
2018
2018-12-28311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-11-27311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-10-27311: Air Quality — Air: Odor/Fumes, Vehicle Idling (AD3)
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
2018-08-13Rodent inspection: Passed
2018-05-02RPTT&RET $702,500 — from KENEALLY, JAMES M; DIAMOND, ALYNE I to DIAMOND, ALYNE I$702,500
2018-04-19Sold for $702,500$702,500
2018-04-16Boiler inspection
2018-02-27311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-01-15311: Water System — Leak (Use Comments) (WA2)
2018-01-09311: Water System — Leak (Use Comments) (WA2)
2017
2017-11-20Rodent inspection: Passed
2017-10-17RPTT&RET $1,585,000 — from HURLET JENSEN, ANNE to HA, VIDA$1,585,000
2017-10-11Sold for $1,585,000$1,585,000
2017-09-01Boiler inspection
2017-08-09RPTT&RET $1,328,000 — from APPELBAUM, ROBERT E to CHANG, BERNARD P$1,328,000
2017-08-02Sold for $1,328,000$1,328,000
2017-02-16Rodent inspection: Passed
2016
2016-04-14Rodent inspection: Passed
2016-04-01311: Lead — Lead Kit Request (Residential) (L10)
2016-03-22Permit EW — ISSUED
2016-03-14Permit EQ — ISSUED
2016-03-14Permit EQ — ISSUED
2016-03-10Job filed: PROPOSED INSTALLATION OF PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2016-03-10Job filed: PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2016-03-10Job filed: PROPOSED INSTALLATION OF PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2016-03-10Job filed: PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2015
2015-06-01Rodent inspection: Passed
2015-04-24Job filed: FACADE RESTORATION WORK PER PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.$30,395
2015-04-24Job filed: FACADE RESTORATION WORK PER PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.$30,395
2014
2014-07-22RPTT&RET $1,405,000 — from DURKA, KAREN T to DIAMOND, ALYNE I; KENEALLY, JAMES M$1,405,000
2014-06-06Rodent inspection: Passed
2014-05-20Rodent inspection: Failed for Rat Activity
2014-05-07Rodent inspection: Passed
2014-04-04RPTT&RET $642,000 — from MEACHAM, DEBORAH to BEDZULA, JOSEPH; BEDZULA, GULSEN$642,000
2014-02-25Rodent inspection: Failed for Rat Activity
2013
2013-06-21Rodent inspection: Passed
2012
2012-12-19RPTT&RET $650,000 — from CEREGHINO, CHRISTOPHER to TEICH, ANDREW$650,000
2012-08-10311: Damaged Tree — Tree Alive - in Poor Condition
2011-03-23DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2010
2010-11-23ECB CLASS - 1 violation: WORK W/O A PERMIT. BASED ON PHYSICAL OBSERVATION OF NEW BOILER IN CELLAR OF ABOVE PREMISES, NO PERMITS WERE ISSUED/FILED W/I 5 BUS$400
2010-11-10311: Lead — Lead Kit Request (Residential) (L10)
2010-09-30Rodent inspection: Passed
2009
2009-01-01DOB violation LL6291:
2008
2008-01-03DOB violation LL6291:
2001
2001-07-10Mortgage assigned — from NATIONAL CONSUMER COOPERATIVE BANK to STATE STREET BANK &TRUST CO AS TRUSTEE
2001-07-10Mortgage assigned — from NATIONAL CONSUMER COOPERATIVE BANK to STATE STREET BANK &TRUST CO AS TRUSTEE
2001-06-01HPD class A: SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT EAST WALL LOWER LEVEL DUPLEX BASEMENT IN THE
2001-06-01HPD class A: SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOODEN FLOOR LOWER DUPLEX BASEMENT IN THE 1st ROOM FR
2001-06-01HPD class A: SECTION 27-2027 ADM CODE REPAIR THE BROKEN OR DEFECTIVE RAIN LEADER NORTH EXTERIOR WALL AT REAR YARD 1st YARD FROM NORTH
2001-02-27DOB violation LL6291:
1998
1998-11-12Permit PL — ISSUED
1998-10-29Permit EW — ISSUED
1998-07-15Mortgage satisfied — from 261 TENANTS APARTMENT CORP. to NATIONAL CONSUMER COOPERATIVE BANK
1998-07-15Mortgage $305,000 — from 261 TENANTS APARTMENT CORP. to NATIONAL CONSUMER COOPERATIVE BANK$305,000
1998-07-15SAGE — from CHASE MANHATTAN BANK
1998-07-15Mortgage assigned — from 261 TENANTS APARTMENT CORP. to NATIONAL CONSUMER COOPERATIVE BANK
1996
1996-12-03Permit PL — ISSUED
1996-12-03Permit EW — ISSUED
1994
1994-09-01DOB violation LL6291:
1993
1993-09-28Mortgage assigned — from FIRST BOSTON MTGE ETC to CHEMICAL BANK TRTEE
1993-09-28Mortgage assigned — from NATIONAL CNSMR COOPBANK to FIRST BOSTON MTGE ETC
1993-09-27Mortgage assigned — from NATIONAL CNSMR COOPBANK to FIRST BOSTON MTGE ETC
1993-09-27Mortgage assigned — from FIRST BOSTON MTGE ETC to CHEMICAL BANK TRTEE
1993-06-02Mortgage satisfied — from COLUMBIA INSTITUTE ETC to 261 W 71ST ST RLTY CORP
1993-04-13Mortgage assigned — from 261 TENANTS APTMNTSCORP to NATIONAL CNSMR COOPBK
1993-04-13Mortgage $300,000 — from 261 TENANTS APARTMENT CP to NATIONAL CNSMRCOOP BK$300,000
1988
1988-02-23Mortgage $169,064 — from 261 TENANTS APT CORP to APPLE BANK FOR SAVINGS$169,064
1982
1982-01-20HPD class A: D26-20.08,20.09 ADM CODE FILE CERTIFICATION OF SATISFACTORY INSTALLATION OF SMOKE DETECTING DEVICE IN ACCORDANCE WITH H.P.D. RULES AND REGUL
1980
1980-02-20Mortgage assigned — from EUROPEAN-AMERICAN BANK to CENTRAL SAVINGS BANK
1980-02-20Agreement — from 261 TENANTS APARTMENT to CENTRAL SAVINGS BANK
1980-02-20Deed — from 261 W 71 STREET ASSOCTES to 261 TENANTS APARTMENT
1979
1979-02-09Mortgage — from 261 W 71 STREET SSCTS to EUROPEAN MRCN BK & ETAL
1979-02-09Agreement — from 261 W 71 STREET SSCTS to EUROPEAN MRCN BK & ETAL
1978
1978-09-26Deed — from COLUMBIA NSTTT OF ETAL to 261 W 71 STREET SSCTSIA
1978-09-26Mortgage assigned — from 261 WEST 71ST STRT RLTY to EUROPEAN MRCN BK & ETAL
1967
1967-01-26Deed — from 261 W. 71ST RLTY CORP to COLUMBIA INS CHIRO INC
1967-01-26Mortgage — from COLUMBIA INS CHIRO INC to 261 W.71 ST RLTY CORP