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 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 violations
5 total — 1 class C (immediately hazardous), 2 class B, 2 class A. Oldest open since 1990-06-07.
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
18 service requests in the last three years. Most common: Noise (9) · Street Condition (3) · Emergency Response Team (ERT) (2) · Lead (1) · Residential Disposal Complaint (1) · HEAT/HOT WATER (1).
Filed construction activity
$323,300 in permitted construction work filed since
2016 (6 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 (1857)
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)
454 Chelsea Owners Corp
Head officer
Chris Swensen
Managing agent
Daisy Management
Last registered
2026-06-29
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
$4,330,000
$1,948,500
2026
$3,464,000
$1,558,800
2027
$3,652,000
$1,643,400
The city's market estimate has fallen
16% between tax years 2025 and 2027.
Building systems
Heating fuel
NO2FUEL
Flood exposure
In the FEMA 1%-annual-chance floodplain (2015 preliminary flood
maps) — lenders typically require flood insurance here.
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
Subway
23 St — C E · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none 14 St — A C E L · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: full
Bus
Nearest boarding stop: W 23 St / 10 Av — M23-SBS · 100 ft · Select Bus Service
Citi Bike
W 22 St & 10 Ave · 250 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.
18 311 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.
Most recent mortgage recorded against this lot: $20,645 on
1987-06-05 (lender: Citibank, N.A.). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2025-09-02
RPTT&RET $550,000 — from THE ESTATE OF STEVEN J. WARNECKE BY GREE to CHILES, JOHN
$550,000
2025-08-20
Sold for $550,000
$550,000
$55,000
2025-04-14
RPTT&RET $275,000 — from THE ESTATE OF STEVEN J. WARNECKE BY GREE to CHILES, JOHN
$275,000
2025-04-07
RPTT&RET $1,135,000 — from ESTATE OF STEVEN J. WARNECKE BY GREENFIE to VERBAKEL, VEERLE
$1,135,000
2025-04-07
RPTT&RET $1,135,000 — from ESTATE OF STEVEN J. WARNECKE BY GREENFIE to VERBAKEL, VEERLE
$1,135,000
2025-03-31
Sold for $1,135,000
$1,135,000
$113,500
2025-03-31
Sold for $275,000
$275,000
$27,500
2017-01-20
RPTT&RET $20,000 — from MINKOW, ANDREA; HATCHER, TAYLOR HEIDI to MINKOW, ANDREA
$20,000
2014-08-12
RPTT&RET $515,000 — from CANCELLARE, ROBERT R to LEE-YONGDE, CLAUDINE
$515,000
2007-10-24
RPTT&RET $580,000 — from MULLANE, JEANNE; MULLANE, EILEEN to HATCHER, TAYLOR H; MINKOW, ANDREA L
$580,000
2007-01-22
RPTT&RET $2,158,530 — from SABAG, DORON; HOFFMAN, JAMES B to EISENBERG, DEBORAH; SHAWN, WALLACE
$2,158,530
2006-08-22
RPTT&RET $540,000 — from BELLUARDO, JAMES to MULLANE, EILEEN; MULLANE, JEANNE
$540,000
1987-06-05
Mortgage $20,646 — from 454 CHELSEA OWNERS CORP to CITIBANK, N.A.
$20,646
Ten-year activity
50250
2017
2018
2019
2020
2021
2022
2023
2024
2025
30
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
0
1
2
3
2018
0
0
0
0
2
2
2019
0
2
1
0
2
5
2020
0
0
2
0
2
4
2021
0
0
6
0
2
8
2022
0
0
3
0
1
4
2023
0
0
1
2
0
3
2024
0
1
1
0
3
5
2025
5
1
9
7
1
23
2026
13
3
11
0
3
30
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
311: General Construction/Plumbing — Cons - Contrary/Beyond Approved Plans/Permits
2026-07-04
DOB complaint, category ?
2026-06-04
Permit Supported Scaffold — Permit Issued
2026-06-04
Permit Sidewalk Shed — Permit Issued
2026-06-04
Permit Supported Scaffold — Permit Issued
2026-06-03
Job filed: PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANC
2026-06-03
Job filed: PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE
2026-06-01
Permit General Construction — Permit Issued
2026-06-01
Permit General Construction — Permit Issued
2026-05-28
Boiler inspection
2026-05-20
Job filed: EXTERIOR REPAIRS: COMPLETELY REMOVE EXTERIOR COATING AND RESTORE NATURAL BRONWSTONE AS PER DRAWINGS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
2026-05-08
Rodent inspection: Passed
2026-04-21
311: Noise — Noise: lawn care equipment (NCL)
2026-04-10
Permit Structural — Permit Issued
2026-04-10
Permit Structural — Permit Issued
2026-04-10
Permit General Construction — Permit Issued
2026-04-10
Permit General Construction — Permit Issued
2026-03-24
311: Street Condition — Plate Condition - Noisy
2026-03-24
311: Street Condition — Plate Condition - Noisy
2026-03-18
311: Street Condition — Plate Condition - Noisy
2026-03-16
311: Noise — Noise: Construction Equipment (NC1)
2026-02-03
311: HEAT/HOT WATER — ENTIRE BUILDING
2026-02-03
Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2026-01-23
Asbestos abatement: Removal — Noel G. Muir dba MCAI Construction
2026-01-19
311: Emergency Response Team (ERT) — After Hours Work - Illegal
2026-01-19
311: Noise — Noise: Construction Equipment (NC1)
2026-01-19
DOB complaint, category ?
2026-01-11
311: Emergency Response Team (ERT) — After Hours Work - Illegal
2026-01-11
DOB complaint, category ?
2025-12-08
Bedbug filing: 0 infested units
2025-11-30
311: Noise — Noise: lawn care equipment (NCL)
2025-11-12
311: Noise — Noise: lawn care equipment (NCL)
2025-11-07
Permit Plumbing — Signed-off
The full timeline
2026
2026-09-02Permit Sidewalk Shed — Permit Issued
2026-07-04311: General Construction/Plumbing — Cons - Contrary/Beyond Approved Plans/Permits
2026-06-03Job filed: PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANC$7,000
2026-06-03Job filed: PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE $8,000
2026-06-01Permit General Construction — Permit Issued
2026-06-01Permit General Construction — Permit Issued
2026-05-28Boiler inspection
2026-05-20Job filed: EXTERIOR REPAIRS: COMPLETELY REMOVE EXTERIOR COATING AND RESTORE NATURAL BRONWSTONE AS PER DRAWINGS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.$80,000
2026-05-08Rodent inspection: Passed
2026-04-21311: Noise — Noise: lawn care equipment (NCL)
2026-04-10Permit Structural — Permit Issued
2026-04-10Permit Structural — Permit Issued
2026-04-10Permit General Construction — Permit Issued
2026-04-10Permit General Construction — Permit Issued
2026-03-24311: Street Condition — Plate Condition - Noisy
2026-03-24311: Street Condition — Plate Condition - Noisy
2026-03-18311: Street Condition — Plate Condition - Noisy
2026-03-16311: Noise — Noise: Construction Equipment (NC1)
2026-02-03311: HEAT/HOT WATER — ENTIRE BUILDING
2026-02-03Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2026-01-23Asbestos abatement: Removal — Noel G. Muir dba MCAI Construction
2026-01-19311: Emergency Response Team (ERT) — After Hours Work - Illegal
2026-01-19311: Noise — Noise: Construction Equipment (NC1)
2026-01-19DOB complaint, category ?
2026-01-11311: Emergency Response Team (ERT) — After Hours Work - Illegal
2026-01-11DOB complaint, category ?
2025
2025-12-08Bedbug filing: 0 infested units
2025-11-30311: Noise — Noise: lawn care equipment (NCL)
2025-11-12311: Noise — Noise: lawn care equipment (NCL)
2025-11-07Permit Plumbing — Signed-off
2025-09-24311: Noise — Noise: lawn care equipment (NCL)
2025-09-17311: Noise — Noise: lawn care equipment (NCL)
2025-09-02RPTT&RET $550,000 — from THE ESTATE OF STEVEN J. WARNECKE BY GREE to CHILES, JOHN$550,000
2025-08-20Sold for $550,000$550,000
2025-08-16311: Residential Disposal Complaint — Waste Left in Front of Other Residence
2025-07-26311: Noise — Noise: Construction Before/After Hours (NM1)
2025-07-16Job filed: GENERAL CONSTRUCTION & STRUCTURAL WORK FOR EXISTING CELLAR JOIST REPAIRS AND TEMPORARY BRACING DURING REPAIRS AS PER PLANS FILED HEREWITH. NO CHANGE I$48,300
2025-07-02DOB complaint, category ?
2025-06-27Boiler inspection
2025-06-27Permit General Construction — Permit Issued
2025-06-26Job filed: Plumbing associated with interior renovation.$30,000
2025-06-04Job filed: Combine apartment 2F and 2R and interior renovation.$150,000
2025-04-28311: Lead — Lead Kit Request (Residential) (L10)
2025-04-14RPTT&RET $275,000 — from THE ESTATE OF STEVEN J. WARNECKE BY GREE to CHILES, JOHN$275,000
2025-04-07RPTT&RET $1,135,000 — from ESTATE OF STEVEN J. WARNECKE BY GREENFIE to VERBAKEL, VEERLE$1,135,000
2025-04-07RPTT&RET $1,135,000 — from ESTATE OF STEVEN J. WARNECKE BY GREENFIE to VERBAKEL, VEERLE$1,135,000
2023-07-17RPTT&RET — from MINES, KAREN; SKLAR, ALAN to SKLAR, ALAN
2023-07-12Deed transfer (nominal price)
2022
2022-12-13Bedbug filing: 0 infested units
2022-12-13311: Noise - Helicopter — Other
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
2022-04-04Boiler inspection
2021
2021-12-27Bedbug filing: 0 infested units
2021-11-29311: Noise - Helicopter — Other
2021-11-03311: Abandoned Bike — Chained to Public Property
2021-05-27Boiler inspection
2021-05-04311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2021-04-02Boiler inspection — defects found
2021-02-09Bedbug filing: 0 infested units
2021-01-29311: Water System — No Water (WNW)
2020
2020-11-06311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-11-08DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
2019-10-25HPD 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
2019-08-02Boiler inspection — defects found
2019-05-10FDNY inspection (COMPLAINT)
2019-04-04Rodent inspection: Passed
2018
2018-12-14Boiler inspection — defects found
2018-07-09Rodent inspection: Passed
2017
2017-08-16Rodent inspection: Passed
2017-01-20RPTT&RET $20,000 — from MINKOW, ANDREA; HATCHER, TAYLOR HEIDI to MINKOW, ANDREA$20,000
2017-01-17Rodent inspection: Passed
2016
2016-10-26HPD 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
2015
2015-08-21FDNY inspection (RISK)
2015-03-03DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT
2014
2014-08-12RPTT&RET $515,000 — from CANCELLARE, ROBERT R to LEE-YONGDE, CLAUDINE$515,000
2011-02-28ECB CLASS - 2 violation: (MISC)BC3307.6.5.1MATERIAL & DEBRIS SHALL NOT BE STORED ON SDWLK SHED UNLESS THE SHED HAS BEEN SO DESIGNED FOR STORAGE IN ACCORDAN
2011-02-28ECB CLASS - 2 violation: WORK DOES NOT CONFORM TO APPROVED PLANS.NOTED:UPON INSPECTION OBSERVEDA MATERIAL HOIST SETUP ONTOP OR SUPPORTED SCAFFOLD @ EXPOSUR
2011-02-19311: General Construction/Plumbing — Sidewalk Shed/Pipe Scafford - Inadequate Defective/None
2011-02-19DOB complaint, category ?
2011-01-31Permit EW — ISSUED
2010
2010-12-21Job filed: NEW BATHROOM FAN. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.$500
2010-11-14311: Noise — Noise: Construction Before/After Hours (NM1)
2010-11-13311: Emergency Response Team (ERT) — After Hours Work - Illegal
2010-11-13DOB complaint, category ?
2010-11-12311: Emergency Response Team (ERT) — After Hours Work - Illegal
2010-11-12311: Noise — Noise: Construction Equipment (NC1)
2010-11-12DOB complaint, category ?
2010-10-01Permit EW — ISSUED
2010-09-16Job filed: ERECT PIPE SCAFFOLD AS PER PLAN AT 454 WEST 23 STREET. DURING REMEDIAL REPAIRS, WORK SHALL COMPLY WITH 2008 BUILDING CODE CHAPTER 33. NO CHANGE IN US
2010-09-16Permit EQ — ISSUED
2010-09-16Permit EQ — ISSUED
2010-09-15Job filed: INSTALLATION OF HEAVY DUTY SIDEWALK SHED A TOTAL OF 30 L.F. AS PER PLAN AT 454 WEST 23 STREET. DURING REMEDIAL REPAIRS, WORK SHALL COMPLY WITH 2008 B
2010-08-11Job filed: MASONRY RECONSTRUCTION AND DUNNAGE INSTALLATION AS PER DRAWINGS. NO CHANGE IN USE, EGRESS OR OCCUPANCY IS INVOLVED UNDER THIS APPLICATION.$93,806
2010-06-11Rodent inspection: Passed
2010-01-14RPTT&RET — from BOUNDS, REBECCA to BOUNDS, REBECCA; WARNECKE, STEVEN
2007
2007-10-24RPTT&RET $580,000 — from MULLANE, JEANNE; MULLANE, EILEEN to HATCHER, TAYLOR H; MINKOW, ANDREA L$580,000
2007-01-22RPTT&RET $2,158,530 — from SABAG, DORON; HOFFMAN, JAMES B to EISENBERG, DEBORAH; SHAWN, WALLACE$2,158,530
2006
2006-08-22RPTT&RET $540,000 — from BELLUARDO, JAMES to MULLANE, EILEEN; MULLANE, JEANNE$540,000
1999
1999-07-22Permit PL — ISSUED
1999-06-15Permit AL — ISSUED
1993
1993-03-18DOB violation LL6291:
1990
1990-06-07HPD class B: D26-10.01 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE SOFFITS 1ST TO 3RD STY PUBLIC HALL STAIRS.
1990-06-07HPD class C: D26-17.10 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H
1990-06-07HPD class A: D26-20.08 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISS
1990-06-07HPD class A: SECTION 27-2005 ADM CODE REFIT ENTRANCE DOOR TO CELLAR.
1990-06-07HPD class B: SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTER BOARD OF COCK LOFT PUBLIC HALL SCUTTLE.
1987
1987-06-15Agreement — from 454 CHELSEA OWRS CORP to CITIBANK N A
1987-06-05Mortgage $20,646 — from 454 CHELSEA OWNERS CORP to CITIBANK, N.A.$20,646
1987-06-05Mortgage assigned — from EAST NEW YORK SVGS BK to CITIBANK N A
1985
1985-04-08DOB violation LANDMRK:
1985-04-08DOB violation LANDMK:
1982
1982-07-02LDMK — from LANDMARKS PRESERVTNCOMM to CITY OF NEW YORK
1982-05-03Mortgage satisfied — from MAJOR IMPROVEMENT CORP.; 456 W.23RD ST. CORP. to JAGGER, GEORGE J.; FRANKEL, JOSEPH
1982-05-03Deed — from JAGGER ASSOCIATES to 454 CHELSEA OWNERS CORP.
1979
1979-10-09Mortgage assigned — from OLD CHELSEA FARM ASSOC to VAUGHN, DOROTHY BRUCE TR; JAGGER, GEORGE J TRETAL
1979-08-09Agreement — from OLD CHELSEA FARM ASSOC to JAGGER ASSOCIATRES
1976
1976-04-30Agreement — from MAJOR IMPROVEMENT CORP to FRANKEL, JOSEPH
1976-04-30Deed — from MAJOR IMPROVEMENT CORP to JAGGER ASSOCIATES
1976-04-30Deed — from JAGGER ASSOCIATES to MAJOR IMPROVEMENT CORP
1973
1973-08-14Mortgage — from JAGGER ASSOCIATES to ANDERSON, MARTHA B
1973-05-17Deed — from MAJOR IMPROVEMENT CORP to JAGGER ASSOCIATES
1973-05-17Mortgage — from MAJOR IMPROVEMENT CORP to FRANKEL, JOSEPH
1973-05-17Deed — from ROTHBYSKY, OLYMPIA; ROTHYSKY, WOLODYMYR to MAJOR IMPROVEMENT CORP
1973-02-23Deed — from KAYE, BEATRICE M to ROHOWSKY, OLYMPIA; ROHOWSKY, WOLODYMEYR
1973-01-17Mortgage — from RALBEALEW RLTY INC to EAST NEW YORK SVGS BANK
1973-01-17Mortgage assigned — from ATLAS INVESTORS CORP to EAST NEW YORK SVGS BANK
1973-01-17Deed — from RALBEALEW RLTY INC to KAYE, BEATRICE M
1973-01-17Mortgage assigned — from WOODSIDE SVGS LN ASSOC to EAST NEW YORK SVGS BANK
1973-01-17Deed — from KAYE, BEATRICE M to RALBEALEW RLTY INC
1973-01-17Deed — from HOLMES RALPH K to KAYE, BEATRICE M
1969
1969-01-06Mortgage — from HOLMES, RALPH K to FIRST NATIONAL CITYBANK
1968
1968-07-09MISC — from ATLAS INVESTORS CORP
1968-07-09Agreement — from CERTIFIED MORTGAGE CORP to ATLAS INVESTORS CORP
1968-07-09Mortgage assigned — from DREW EQUITY & FUNDING to ATLAS INVESTORS CORP
1968-07-09Deed — from ATLAS FUNDING CORP to HOLMES, RALPH K
1968-01-19Deed — from CERTIFIED MORTGAGE CORP to ATLAS FUNDING CORP
1966
1966-03-23Agreement — from CERTIFIED MORTGAGE CORP to DREW EQUITY & FNDNGCORP
1966-02-17Mortgage assigned — from SILVER CO to DREW EQUITY & FNDNGCORP
1966-02-17Mortgage — from CERTIFIED MORTGAGE CORP to DREW EQUITY & FNDNGCORP