A meaningful record of code violations or complaints relative to its peers. More recorded distress than 89% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty
points per 10 units; this building carries 21.7. In ZIP 10023, 77% of residential buildings hold an A and
3% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-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.
2 bedbug-infested unit(s) reported in filings over the last three years.
What 311 hears from this address
11 service requests in the last three years. Most common: Noise (7) · Rodent (1) · Sidewalk Condition (1) · Dirty Condition (1) · Abandoned Vehicle (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 (1892)
No
Six or more residential units (3)
No
421-a / J-51 tax benefit on the current tax roll
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. 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)
EZER RONKIN; SIVAN PORATRONKIN
Managing agent
CORNERSTONE MGMT SYSTEMS INC
Last registered
2025-11-03
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
$8,309,000
$498,540
2026
$7,539,000
$452,340
2027
$6,409,000
$384,540
The city's market estimate has fallen
23% between tax years 2025 and 2027.
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 · 900 ft straight-line (about a 4-minute walk) · station accessibility: full
Bus
Nearest boarding stop: Broadway / W 69 St — M5 M7 M104 · 300 ft
Citi Bike
W 67 St & Broadway · 600 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.
11 311 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: $300,000 on
2006-07-21 (lender: Morgan Stanley Credit Corporation). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2009-05-08
Deed $5,300,000 — from CAHN, JERRY; CAHN, DINA to PORAT-RONKIN, SIVAN; RONKIN, EZER
$5,300,000
2006-07-21
Mortgage $300,000 — from CAHN, JERRY; CAHN, DINA to MORGAN STANLEY CREDIT CORPORATION
$300,000
2005-10-13
Mortgage $300,000 — from CAHN, DINA; CAHN, JERRY to MORGAN STANLEY DEAN WITTER CREDIT CORPOR
$300,000
2005-10-13
Agreement $350,000 — from CAHN, JERRY; CAHN, DINA to MORGAN STANLEY DEAN WITTER CREDIT CORPOR
$350,000
2002-07-08
Mortgage $16,687 — from CAHN, DINA; CAHN, JERRY to MORGAN STANLEY DEANWITTER CREDIT CORPORA
$16,687
1995-11-08
Mortgage $9,319 — from CAHN, DINA; CAHN, JERRY to ROOSEVELT SAVINGS BANK
$9,319
1995-01-26
Mortgage $796,000 — from CAHN, DINA; CAHN, JERRY to CHASE MANHATTAN PERSONAL FINANCAL SERVIC
$796,000
1987-05-06
Mortgage $244,839 — from VILLELLA, EDWARD to MORGAN GUARANTY TR CO
$244,839
1986-08-15
Mortgage $400,000 — from VILLELLA, EDWARD J. to MORGAN GUARANTY TR ETC.
$400,000
Ten-year activity
1050
2017
2018
2019
2020
2021
2022
2023
2024
8
2025
2026
EnforcementHousing & tenantsHealth & systems
Show as table
Year
Enforcement
Housing & tenants
Health & systems
Total
2017
0
0
2
2
2018
0
3
1
4
2019
1
5
1
7
2020
0
5
0
5
2021
0
3
0
3
2022
0
3
1
4
2023
2
4
1
7
2024
0
4
2
6
2025
0
7
1
8
2026
0
2
0
2
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
2023-03-01311: Noise — Noise: Jack Hammering (NC2)
2022
2022-12-02Bedbug filing: 0 infested units
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
2022-07-05311: Lead — Lead Kit Request (Residential) (L10)
2022-04-07Rodent inspection: Passed
2021
2021-12-13Bedbug filing: 0 infested units
2021-08-25311: Noise - Vehicle — Car/Truck Music
2021-05-20311: Water System — Leak (Use Comments) (WA2)
2020
2020-12-20311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-12-02Bedbug filing: 0 infested units
2020-10-30311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-09-17311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-09-14311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019
2019-12-04Bedbug filing: 0 infested units
2019-11-27Bedbug filing: 0 infested units
2019-05-06Rodent inspection: Passed
2019-03-18FDNY inspection (RISK)
2019-02-26Bedbug filing: 0 infested units
2019-02-26Bedbug filing: 0 infested units
2019-01-22Bedbug filing: 0 infested units
2018
2018-11-01311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-10-28311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2016-06-30Mortgage assigned — from MORGAN STANLEY PRIVATE BANK NATIONAL ASS to MORGAN STANLEY PRIVATE BANK NATIONAL ASS; MORGAN STANLEY CREDIT CORPORATION
2016-06-30Mortgage satisfied — from CAHN, JERRY; CAHN, DINA to MORGAN STANLEY MORTGAGE CAPITAL HOLDINGS
2016-03-28Rodent inspection: Passed
2015
2015-06-04Rodent inspection: Passed
2014
2014-05-14Rodent inspection: Passed
2013
2013-07-05Rodent inspection: Passed
2012
2012-04-06Rodent inspection: Passed
2011
2011-09-29Rodent inspection: Passed
2010
2010-12-13311: Lead — Lead Kit Request (Residential) (L10)
2010-09-08Rodent inspection: Passed
2009
2009-05-28Mortgage satisfied — from CAHN, JERRY to MORGAN STANLEY CREDIT CORPORATION
2009-05-08Deed $5,300,000 — from CAHN, JERRY; CAHN, DINA to PORAT-RONKIN, SIVAN; RONKIN, EZER$5,300,000
2009-05-08PAT — from PORAT-RONKIN, SIVAN to BRADBURY, JOHN P
2009-05-08PAT — from RONKIN, EZER to BRADBURY, JOHN P
2009-05-08PAT — from CAHN, DINA to MISHAAN, MICHAEL A
2006
2006-07-21Mortgage $300,000 — from CAHN, JERRY; CAHN, DINA to MORGAN STANLEY CREDIT CORPORATION$300,000
2006-06-14Mortgage satisfied — from CAHN, JERRY; CAHN, DINA to MORGAN STANLEY CREDIT CORPORATION
2005
2005-10-13Mortgage $1,000 — from CAHN, DINA; CAHN, JERRY to MORGAN STANLEY DEAN WITTER CREDIT CORPOR$1,000
2005-10-13Mortgage $300,000 — from CAHN, DINA; CAHN, JERRY to MORGAN STANLEY DEAN WITTER CREDIT CORPOR$300,000
2005-10-13Agreement $350,000 — from CAHN, JERRY; CAHN, DINA to MORGAN STANLEY DEAN WITTER CREDIT CORPOR$350,000
2002-09-12Job filed: INSTALLATION OF HEAVY DUTY DURING FACADE REPAIR. NO CHANGE IN USE,EGRESS OR OCCUPANCY. SCAFFOLD 19'L X 55' H NO MATERIAL OR EQUIPMENT STORAGE ON SCAFF
2002-09-11Permit EQ — ISSUED
2002-09-03Job filed: INSTALLATION OF HEAVY DUTY SIDEWALK SHED , 19' DURING FACADE REPAIR. NO HANGE IN EGRESS, USE OR OCCUPANCY. SHED TO COMPLY WITH LL 33/91. NO MATERIAL O
2002-07-08Agreement — from CAHN, JERRY; CAHN, DINA to MORGAN STANLEY DEANWITTER CREDIT CORPORA
2002-07-08Mortgage assigned — from ROSLYN SAVINGS BANK to MORGAN STANLEY DEANWITTER CREDIT CORPORA
2002-07-08Mortgage assigned — from CHASE MANHATTAN PERSONAL FINANCIAL SERVI to ROOSEVELT SAVINGS BANK
2002-07-08Mortgage $16,687 — from CAHN, DINA; CAHN, JERRY to MORGAN STANLEY DEANWITTER CREDIT CORPORA$16,687
2001
2001-07-30ECB Non-Hazardous violation: 33M07-33B07 (33-M-07)PROVIDE LOCK OVERHEAD ACCESS DOOR GOVERNOR (33-B-07)FINALIZE ALL OF OVERHEAD CUT REBAR BEVEL LEDGES.
1998
1998-09-10DOB complaint, category ?
1995
1995-11-08Mortgage $9,319 — from CAHN, DINA; CAHN, JERRY to ROOSEVELT SAVINGS BANK$9,319
1995-11-08Agreement — from CAHN, DINA; CAHN, JERRY to ROOSEVELT SAVINGS BANK
1995-03-01WSAT — from VILLELLA, EDWARD to MORGAN GUARANTY TRUST COMPANY NEW YORK
1995-01-26Mortgage $796,000 — from CAHN, DINA; CAHN, JERRY to CHASE MANHATTAN PERSONAL FINANCAL SERVIC$796,000
1995-01-26Deed — from VILLELLA, EDWARD to CAHN, JERRY; CAHN, DINA
1995-01-25PAT — from VILLELLA, EDWARD to KELLER, MICHAEL
1991
1991-09-19ECB Non-Hazardous violation: OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY. CERTIFICATE OF OCCUPANCY #64375 FROM:CLASS A APT @ BASEMENT FR$1,000
1990
1990-05-29SAGE — from LANDMARKS PRSVN COMMSN
1989
1989-04-17Mortgage assigned — from MORGAN GUARAN/TRST/CO/NY to MORGAN BANK
1987
1987-05-06Mortgage $244,839 — from VILLELLA, EDWARD to MORGAN GUARANTY TR CO$244,839
1987-05-06Agreement — from MORGAN GUARANTY TR CO to VILLELLA, EDWARD
1987-05-06PAT — from VILLELLA, EDWARD to WISE, ROBERT G.
1986
1986-11-17Mortgage satisfied — from VILLELLA, EDWARD; SULLIVAN, CAROLYN V. to APPLE BANK SVGS
1986-08-15Mortgage $400,000 — from VILLELLA, EDWARD J. to MORGAN GUARANTY TR ETC.$400,000
1982
1982-06-14Deed — from VILLELLA, EDWARD J.; SULLIVAN, CAROLYN V. to VILLELLA, EDWARD J.
1978
1978-05-25Mortgage — from VILLELLA EDWARD; SULLIVAN CAROLYN VILLELL to CENTRAL SAVINGS BANK
1977
1977-12-15Deed — from VILLELLA, EDWARD J; SULLIVAN, CAROLYN V to VILLELLA, EDWARD J
1970
1970-10-19Deed — from VILLELLA, EDWARD J; VILLELLA, JANET to VILLELLA, EDWARD J
1967
1967-08-24Deed — from 129 WEST 69 ST CORP to VILLELLA, EDWARD J; VILLELLA, JANET
1967-08-24Mortgage — from 129 W 69 ST CORP to FIRST NATIONAL CITYBANK
1967-08-24Mortgage assigned — from MANUFACTURERS HNVR TR CO to FIRST NATIONAL CITYBANK
1967-08-24Deed — from VILLELLA, EDWARD J; VILLELLA, JANET to 129 WEST 69 ST CORP
1966
1966-05-03Deed — from BENNECK, BERTHA R to VILLELLA, JANET; VILLELLA, EDWARD J
1966-05-03Mortgage — from VILLELLA, EDWARD J; VILLELLA, JANET to MANUFACTURERS HNVR TR CO