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15 West 84 Street

Manhattan, NY 10024BBL 1-01198-0019Map

Owner of record: 15 West 84th St Apartment Corp

15 West 84 Street is an elevator apartment building built in 1947 in Manhattan, 10024. It has 73 residential units across 11 floors. The owner of record is 15 West 84th St Apartment Corp. HPD has recorded 62 housing violations here, most recently on September 1, 2025. 7 of the 50 most recent violations are still open. City tax records listed 7 rent-stabilized apartments here in 2024.

HPD violations
62
DOB violations
32
ECB violations
12
HPD complaints
35

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Sep 1, 2025

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
7
About 10% of the building's 73 apartments
Down from 10 in 2018

Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.

Stabilized units by tax-bill year

Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 62

  • C

    Remove device preventing door from being self-closing consisting of hook with eye stopper at building front entrance door , 1st story

    Sep 1, 2025

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets ... in the bathroom located at apt 8e, 8th story, 2nd apartment from east at south

    Sep 1, 2025 · Apt 8E

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 8e, 8th story, 2nd apartment from east at south

    Sep 1, 2025 · Apt 8E

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 8e, 8th story, 2nd apartment from east at south

    Sep 1, 2025 · Apt 8E

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 8e, 8th story, 2nd apartment from east at south

    Sep 1, 2025 · Apt 8E

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the foyer located at apt 8e, 8th story, 2nd apartment from east at south

    Sep 1, 2025 · Apt 8E

    Open — Nov sent out
  • C

    Remove device preventing door from being self-closing consisting of kickdown stopper at fire door labeled as service area at public hall, 1st story

    Sep 1, 2025

    Closed — Violation closed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 22, 2024

    Closed — Violation dismissed
  • B

    Repair the leaky and/or defective faucets at sink in the kitchen located at apt 8e, 8th story, 2nd apartment from east at south

    Jan 12, 2023 · Apt 8E

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets at wash basin in the bathroom located at apt 8e, 8th story, 2nd apartment from east at south

    Jan 12, 2023 · Apt 8E

    Open — Nov sent out
Show 40 more ↓
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Feb 16, 2022

    Closed — Violation dismissed
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 1; wg to replace = 0; wg to repair = 6; in the entire apartment located at apt 2h, 2nd story, 1st apartment from west at north

    Oct 17, 2019 · Apt 2H

    Closed — Violation dismissed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) north wall, south wall, east wall, west wall in the 2nd room from north at east located at apt 2h, 2nd story, 1st apartment from west at north

    Jun 4, 2019 · Apt 2H

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) ceiling, south wall, east wall in the 1st room from north at east located at apt 2h, 2nd story, 1st apartment from west at north

    Jun 4, 2019 · Apt 2H

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) ceiling in the bathroom located at apt 2h, 2nd story, 1st apartment from west at north

    Jun 4, 2019 · Apt 2H

    Closed — Violation closed
  • B

    Arrange and make self-closing the doors .. in the entrance located at apt 2h, 2nd story, 1st apartment from west at north

    Jun 4, 2019 · Apt 2H

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the 2nd room from north at east located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile walls in the 1st bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system sign missing at public hall, 1st story

    Sep 14, 2018

    Closed — Violation closed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box sign missing at public hall, 1st story

    Sep 14, 2018

    Closed — Violation closed
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Sep 14, 2018

    Closed — Violation closed
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. at public hall, 1st story

    Sep 14, 2018

    Closed — Violation closed
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

    Sep 14, 2018

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile floor in the 2nd bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Replace the broken or defective wash basin in the 2nd bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at wash basin sink in the 2nd bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Replace the broken or defective porcelain enamel glaze at bathtub in the 2nd bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile walls in the 2nd bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the 3rd room from north at west located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the 3rd room from north at west located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the 3rd room from north at east located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the 3rd room from north at east located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice in the entire apartment located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Replace with new the broken or defective base cabinet sink at north wall in the kitchen located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective vinyl tile floor in the kitchen located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the 1st room from north at west located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the 1st room from north at west located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tile floor in the 1st bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the 2nd room from north at east located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the 2nd room from north at west located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the 2nd room from north at west located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Repair the broken or defective connection wasteline at sink in the 2nd bathroom from north located at apt 2g, 2nd story, apartment at west

    Sep 14, 2018 · Apt 2G

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice located at apt 2g, 2nd story, 1st apartment from south at west

    Feb 15, 2018 · Apt 2G

    Closed — Violation closed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system sign missing at public hall, 1st story

    Dec 7, 2017

    Closed — Violation closed
  • A

    Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story

    Dec 7, 2017

    Closed — Violation closed
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. at public hall, 1st story

    Dec 7, 2017

    Closed — Violation closed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box sign missing at public hall, 1st story

    Dec 7, 2017

    Closed — Violation closed
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    Dec 7, 2017

    Closed — Violation closed
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

    Dec 7, 2017

    Closed — Violation closed
  • B

    Replace with new the broken or defective refrigerator door gasket in the kitchen located at apt 4g, 4th story, 1st apartment from north at east

    May 5, 2017 · Apt 4G

    Closed — Violation closed

DOB building violations · 32

  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Mar 5, 2025

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Dec 11, 2024

    Dob violation - active
  • Construction other optional

    Emergency work order 10/2/24 due to defective facade. 1) spalling concrete slab balcony at 10th story at exposure #1 south elevation remedy: immediately provide safety measures and install side walk shed at exposure 1 south elevation (west 84th street) repair defective slab

    Oct 2, 2024

    Dob violation - active
  • Hazardous condition (facade) facade required

    Cycle 8b unsafe report filed

    Sep 24, 2021

    Dob violation - dismissed
  • Hazardous condition (facade) facade required

    Cycle 9b unsafe report filed

    Sep 24, 2021

    Dob violation - dismissed
  • Failure to submit eer none

    Failure to submit an eer per ad. code sec. 28-308.4 in 2018

    Mar 18, 2019

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 6, 2018

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 6, 2018

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 4, 2015

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jun 4, 2015

    Dob violation - resolved
Show 22 more ↓
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 22, 2014

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 22, 2014

    Dob violation - resolved
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - dismissed
  • No report and / or late filing (facade) facade required

    Failed to file fisp cycle 7b technical report by 08/21/2012

    Aug 30, 2013

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 13, 2013

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Apr 13, 2013

    Dob violation - resolved
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    May 3, 2012

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 17, 2012

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 17, 2012

    Dob violation - resolved
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Jan 1, 2012

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 25, 2011

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    May 25, 2011

    Dob violation - resolved
  • Elevator annual inspection / test elevatorrequired

    Vcat1-elevator annual inspection / test elevatorrequired

    Oct 8, 2010

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 16, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 16, 2010

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 14, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 14, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 24, 2008

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Jul 24, 2008

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - dismissed
  • Elevator elevatoroptional

    2

    Apr 25, 1991

    Dob violation - dismissed

ECB violations · 12

  • Class - 2

    Failure to file acceptable amended cycle 9b report indicating correction of unsafe conditions described in initial facades report required by 28-302.5 for control #903717. agg1: prior nov 37026624y under 28-302

    Apr 20, 2026 · Penalty $3,125

    Active
  • Class - 1

    Failure to maintain exterior building walls and appurtenances. as noted: at the time of inspection i observed on exposure #1 south elevation: spalling, cracked balcony concrete slab on the 10th floor. as per pr

    Jun 26, 2025 · Penalty $12,500

    Active
  • Class - 1

    Failure to maintain exterior building facade and appurtenances. note: observed at exposure 1, south elevation, a spalling/cracked concrete balcony slab on the 10th floor. this condition remains unrepaired from

    Feb 5, 2025 · Penalty $2,500

    Active
  • Class - 1

    Failure to maintain exterior building facade and appurtenances.noted:as per ecb violation#35686628m.there is spalling slab at top floor concrete balcony located at exp#1(s.elevation).as of this time,no repairs

    Dec 2, 2024 · Penalty $2,500

    Active
  • Class - 1

    Failure to maintain exterior facade and appurtenances. notes: (1)spalling concrete slab at 10th story balcony at exposure #1(south elevation). remedy: maintain exterior facade, take safety measures and repair d

    Oct 2, 2024 · Penalty $2,500

    Active
  • Class - 2

    Failure to file acceptable amended cycle 9b report indicating correction of unsafe conditions described in initial facades report required by 28-302.5 for control#903717.rem:file acceptable report.

    Jan 16, 2024 · Penalty $1,250

    Active
  • Class - 2

    Failure to submit acceptable required cycle 8b report of critical examination documenting condition of exterior wall and appurtenances required by 28-302.4 for control #803717.remedy:submit acceptable required

    Jun 1, 2021 · Penalty $625

    Resolve
  • Class - 2

    Failure to comply with the commissioners order contained in summons/ violation #35264613j issued on 10/18/17 and to file a certificate of correction pursuant to 28.201 and 1rcny 102-01(d)(2).an acceptable

    Jul 6, 2018 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to maintain ext bldg facade and appurtenances.at time of inspection i observed on exp#1 south elevation spalled coping stone on 10th fl parapet;cracked balcony slabs on 10th fl at the south west end of

    Oct 18, 2017 · Penalty $500

    Resolve
  • Class - 2

    Failure to maintain exterior bldg facade. note: south elevation(south/west corner)vertical crack spall bricks at 10th fl right above(10-g apt)more observe. remedy: maintain exterior bldg facade provide safety

    Oct 12, 2016

    Resolve
Show 2 more ↓
  • Class - 2

    17h11.42g11.53o2.52o2 17h rplace where needed 42g unreadable fuses 40y oil on fl 53.52o clean where needed for proper inspection 98bb expired 5yr 10m additional gib missing 77q light 39b lube plank sw for bette

    Jan 22, 2010 · Penalty $500

    Resolve
  • Class - 2

    17h11.17d6.52b14.17h replace at bsmt 1fl and wherever else needed 17d bsmt 67l restore 44h worn traction sheave 61g unreadable fuses 56y seal leaks 98bb expired 39m provide fan or cover hole 52.53o clean for pr

    Jan 22, 2010 · Penalty $500

    Resolve

Complaints

  • Electric

    Outlet/switch

    Dec 9, 2024 · Apt 8E

    Close
  • Plumbing

    Basin/sink

    Dec 9, 2024 · Apt 8E

    Close
  • Plumbing

    Basin/sink

    Dec 27, 2022 · Apt 8E

    Close
  • Appliance

    Refrigerator

    Dec 27, 2022 · Apt 8E

    Close
  • Plumbing

    Basin/sink

    Dec 6, 2022 · Apt 8E

    Close
  • Appliance

    Refrigerator

    Dec 6, 2022 · Apt 8E

    Close
  • Unsanitary condition

    Pests

    Aug 21, 2018 · Apt 2G

    Close
  • Unsanitary condition

    Pests

    Feb 2, 2018 · Apt 2G

    Close
  • Electric

    Outlet/switch

    Dec 27, 2017 · Apt 4G

    Close
  • Plumbing

    Bathtub/shower

    Dec 27, 2017 · Apt 4G

    Close
Show 25 more ↓
  • Plumbing

    Basin/sink

    Dec 27, 2017 · Apt 4G

    Close
  • Plumbing

    Bathtub/shower

    Dec 27, 2017 · Apt 4G

    Close
  • Plumbing

    Water supply

    Dec 27, 2017 · Apt 4G

    Close
  • Plumbing

    Bathtub/shower

    Dec 5, 2017 · Apt 4G

    Close
  • Plumbing

    Bathtub/shower

    Dec 5, 2017 · Apt 4G

    Close
  • Flooring/stairs

    Floor

    Sep 28, 2017 · Apt 3F

    Close
  • Safety

    Carbon monoxide detector

    Sep 28, 2017 · Apt 3F

    Close
  • Plumbing

    Water supply

    Apr 28, 2017 · Apt 4G

    Close
  • Appliance

    Refrigerator

    Apr 28, 2017 · Apt 4G

    Close
  • Plumbing

    Bathtub/shower

    Mar 8, 2017 · Apt 4G

    Close
  • Electric

    Wiring

    Mar 3, 2017 · Apt 4G

    Close
  • Electric

    Outlet/switch

    Mar 3, 2017 · Apt 4G

    Close
  • Electric

    Outlet/switch

    Mar 3, 2017 · Apt 4G

    Close
  • Appliance

    Refrigerator

    Mar 3, 2017 · Apt 4G

    Close
  • Electric

    Wiring

    Mar 3, 2017 · Apt 4G

    Close
  • Appliance

    Electric/gas range

    Mar 2, 2017 · Apt 9A

    Close
  • Unsanitary condition

    Pests

    Jan 12, 2017 · Apt 2G

    Close
  • Electric

    Outlet/switch

    Jan 12, 2017 · Apt 4G

    Close
  • Electric

    Outlet/switch

    Jan 12, 2017 · Apt 4G

    Close
  • Electric

    Outlet/switch

    Jan 12, 2017 · Apt 4G

    Close
  • Plumbing

    Basin/sink

    May 18, 2016 · Apt 2G

    Close
  • Paint/plaster

    Wall

    Aug 20, 2015 · Apt 2H

    Close
  • Plumbing

    Water supply

    Dec 27, 2005 · Apt 4E

    Close
  • Heating

    Heat related

    Nov 25, 2005 · Apt 4F

    Close
  • Paint/plaster

    Wall

    Sep 13, 2005 · Apt 6H

    Close

Sales history

DatePriceTypeUnits
Aug 26, 2026$1,975,000Coops - elevator apartments—
Apr 17, 2026$1,965,000Coops - elevator apartments—
Apr 6, 2026$2,750,000Coops - elevator apartments—
Feb 18, 2026$3,355,000Coops - elevator apartments—

Building details

Building type
Elevator apartment building (D4)
Year built
1947
Floors
11
Residential units
73
Building area
89,840 ft²
Lot area
12,821 ft²
Zoning
R8B
Community board
107
Council district
6
Block / lot
1198 / 19
Assessed value
$9,131,400
Landmark / historic district
Upper West Side / Central Park West Historic District

HPD registration #101471, last renewed Aug 4, 2025.

Questions about 15 West 84 Street

Who owns 15 West 84 Street?

The owner of record in NYC Department of City Planning PLUTO data is 15 West 84th St Apartment Corp.

Does 15 West 84 Street have violations?

Yes. NYC HPD has recorded 62 housing violations at this property.

Is 15 West 84 Street rent stabilized?

NYC Department of Finance tax bills listed 7 rent-stabilized units here in 2024 (about 10% of its 73 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 15 West 84 Street built?

City records list 1947 as the year it was built.

How many apartments are in 15 West 84 Street?

It has 73 residential units and 76 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.