173 West 78 Street
Manhattan, NY 10024BBL 1-01150-0001Map
Owner of record: New Amsterdam Realtyco.
173 West 78 Street is an elevator apartment building built in 1929 in Manhattan, 10024. It has 84 residential units across 15 floors. The owner of record is New Amsterdam Realtyco.. HPD has recorded 28 housing violations here, most recently on April 29, 2026. City tax records listed 48 rent-stabilized apartments here in 2024.
- HPD violations
- 28
- DOB violations
- 61
- ECB violations
- 24
- HPD complaints
- 62
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
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.
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 · 28
- ANon-hazardous
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.
Apr 29, 2026
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color all walls and the ceiling in the 1st room from east at south located at apt 10c, 10th story, 1st apartment from north at east
Dec 5, 2025 · Apt 10C
Closed — Violation dismissed - ANon-hazardous
Paint metal in accordance with dept. regulation radiator at the east wall in the 1st room from east at south located at apt 10c, 10th story, 1st apartment from north at east
Dec 5, 2025 · Apt 10C
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the entrance door and the south closet door in the foyer located at apt 10c, 10th story, 1st apartment from north at east
Dec 5, 2025 · Apt 10C
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and the north wall in the kitchen located at apt 10c, 10th story, 1st apartment from north at east
Dec 5, 2025 · Apt 10C
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 10c, 10th story, 1st apartment from north at east
Dec 5, 2025 · Apt 10C
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 10c, 10th story, 1st apartment from north at east
Dec 5, 2025 · Apt 10C
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the window frame sill at the east wall in the 1st room from east at south located at apt 10c, 10th story, 1st apartment from north at east
Dec 5, 2025 · Apt 10C
Closed — Violation dismissed - ANon-hazardous
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 - IInformation / order
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.
Oct 25, 2019
Closed — Violation dismissed
Show 18 more ↓
- BHazardous
Properly repair the broken or defective inoperative intercom system from building entrance at 1st story to entire apartment located at apt 5e, 5th story, 3rd apartment from south at west
Aug 3, 2019 · Apt 5E
Closed — Violation closed - BHazardous
Properly repair the broken or defective bell/ buzzer/return from bld g entrance to foyer in apt 5e , 5th story
May 18, 2019
Closed — Violation closed - CImmediately hazardous
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 dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the west wall in the foyer located at apt 2d, 2nd story, 1st apartment from east at south
Jun 14, 2015 · Apt 2D
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors ,to apartment in the foyer located at apt 2d, 2nd story, 1st apartment from east at south
Jun 14, 2015 · Apt 2D
Closed — Violation closed - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny ?11-06(b)(2) 1st door from west at north wall, 1st door frame from west at north wall in the foyer located at apt 2d, 2nd story, 1st apartment from east at south
Jun 14, 2015 · Apt 2D
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 2nd room from north, the bathroom located at apt 2d, 2nd story, 1st apartment from east at south
Jun 14, 2015 · Apt 2D
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color , west wall, north wall in the bathroom located at apt 2d, 2nd story, 1st apartment from west at north
Apr 1, 2015 · Apt 2D
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ,, 1st closet from south at west wall door in the foyer located at apt 2d, 2nd story, 1st apartment from west at north
Apr 1, 2015 · Apt 2D
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color .. north wall in the kitchen located at apt 2d, 2nd story, 1st apartment from west at north
Apr 1, 2015 · Apt 2D
Closed — Violation closed - CImmediately hazardous
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 = 2; wg to replace = 0; wg to repair = 0; located at apt 2d, 2nd story, 1st apartment from west at north
Apr 1, 2015 · Apt 2D
Closed — Violation closed - CImmediately hazardous
Properly repair the broken or defective lock assembly at fire exit door at west in the foyer located at apt 2d, 2nd story, 1st apartment from west at north
Apr 1, 2015 · Apt 2D
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the kitchen , the 2nd room from north, the 1st room from north at east located at apt 2d, 2nd story, 1st apartment from west at north
Apr 1, 2015 · Apt 2D
Closed — Violation closed - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny ?11-06(b)(2) 1st door from east at south wall, 2nd door from south at west wall, 1st door frame from east at south wall in the foyer located at apt 2d, 2nd story, 1st apartment from west at north
Apr 1, 2015 · Apt 2D
Closed — Violation closed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the north wall in the kitchen located at apt 5f, 5th story, 1st apartment from south at west
Mar 16, 2015 · Apt 5F
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at west wall in the 3rd room from north located at apt 5f, 5th story, 1st apartment from south at west
Mar 16, 2015 · Apt 5F
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the west wall in the 3rd room from north located at apt 5f, 5th story, 1st apartment from south at west
Mar 16, 2015 · Apt 5F
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening double cylinder key operated lock installed at the door of the building entrance.
Jan 16, 2015
Closed — Violation closed
DOB building violations · 61
- Failure to submit eer none
Failure to submit an eer per ad. code sec. 28-308.4 - multiple years (2023)
Jun 23, 2024
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Failure to submit eer none
Failure to submit an eer per ad. code sec. 28-308.4 in 2020
Jun 20, 2021
Dob violation - dismissed - Failure to post energy grade/score none
Failure to display energy efficiency score and energy efficiency grade as per adcode sec. 28-309.12.3
Apr 29, 2021
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2017 cat 1 insp/tst tst
Sep 6, 2019
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2017 cat 1 insp/tst tst
Sep 6, 2019
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 6, 2019
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 9, 2019
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 9, 2019
Dob violation - dismissed
Show 40 more ↓
- Elevator elevatorrequired
E-elevator elevatorrequired
May 25, 2018
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 25, 2018
Dob violation - resolved - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - dismissed - Facade safety program facade required
Fisp-facade safety program facade required
Feb 15, 2018
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2016 cat 1 insp/tst
Jan 26, 2018
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2016 cat 1 insp/tst
Jan 26, 2018
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
May 22, 2017
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 22, 2017
Dob violation - resolved - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2015 cat 1 insp/tst
Jan 3, 2017
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2015 cat 1 insp/tst
Jan 3, 2017
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2014 cat 1 insp/tst
Nov 14, 2016
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2014 cat 1 insp/tst
Nov 14, 2016
Dob violation - dismissed - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Aug 3, 2016
Dob violation - dismissed - Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
Jun 2, 2016
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 7, 2015
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jul 1, 2015
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jul 1, 2015
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
May 20, 2015
Dob violation - resolved - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2012 cat 1 insp/tst
May 30, 2014
Dob violation - dismissed - Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2012 cat 1 insp/tst
May 30, 2014
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
May 8, 2014
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 8, 2014
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 15, 2013
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 15, 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 15, 2012
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Mar 15, 2012
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 19, 2011
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
May 19, 2011
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Aug 10, 2010
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Aug 10, 2010
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jul 8, 2009
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Apr 23, 2008
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Apr 23, 2008
Dob violation - resolved - Facade facade required
L1198-local law 11/98 - facade facade required
Jun 25, 2007
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 7, 2005
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 7, 2005
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 2, 2004
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Jun 2, 2004
Dob violation - resolved - Elevator elevatorrequired
1p17564
Mar 10, 2003
Dob violation - resolved
ECB violations · 24
- Class - 2
Failure to post or distribute tpp, at time of inspection observed no tpp posted or distributed, post or distribute notice of tpp; comply with notice of violation
Sep 11, 2019 · Penalty $1,250
Active - Class - 1
97.x.10:entire device inopeative restore to service immediately
Nov 20, 2018
Resolve - Class - 1
97x17 restore to service for proper inspection by dob.
Oct 9, 2018 · Penalty $1,250
Active - Class - 1
1x10cu; 7x10cu. 1x10-in car stop switch inoperative repair; 7x10-zone lock inoperative repair. need to contact dob ir elevator () for rein spection before putting device in operation.
Sep 27, 2018 · Penalty $1,250
Active - Class - 2
Failure to file acceptable amended cycle 8b report indicating correction of unsafe conditions described in initial facades report required by 28-302.5 for control#803552. remedy: file acceptable report
Aug 1, 2018 · Penalty $1,250
Active - Class - 2
68b07,71m07,05m07. 05-car door zone restrictor
May 4, 2016 · Penalty $2,500
Resolve - Class - 1
Work no permit.observed on 7/11/15 at cell level.created laundry room in gas meter room. insalled gas dryers more than 2 washers.drains ventwater iping gas piping no laundry room on c/o on file. photos taken.
Jul 11, 2015 · Penalty $1,600
Resolve - Class - 2
Failure to maintain building in code compliant manner.failure to prov ide a system of automatic sprinklers where reqd; 2-or ore more gas dryers installed in laundry room cellar - all associaes gas piping instal
Jul 11, 2015 · Penalty $500
Resolve - Class - 1
Failure to ground electrical systems bsmt service ground conductor: nowater main ground provided. remedy: provide grounding.
Apr 7, 2015 · Penalty $4,800
Resolve - Class - 1
Electrical work w/o a permit. the entire apts bsmt apt 3f,7a,16a,phb: sub panels branch circuit wiring,receptacles outlets,switches,lightingfixtures. "not on file" remedy: obtain permit.
Apr 7, 2015 · Penalty $1,600
Resolve
Show 14 more ↓
- Class - 2
Failure to provide arc-fault circuit interrupter (afci)protection in dwelling units. the entire apts bsmt 3f,7a,7b,16a,phb: bedrooms,living rms,receptacles outlets: no arc fault citcuit provided. reemdy: provid
Apr 7, 2015 · Penalty $2,400
Resolve - Class - 3
B354,46a,34a,b,5a,15,16,50a,50b. 50a- boiler room not a storage room. 50b- flue pipe need to be cleaned out.
Sep 13, 2011 · Penalty $200
Resolve - Class - 2
Failure to file an amended 6 round report acceptable to this dept indicating correction of unsafe conditions described in initial local law 11/98 report.36010374h.file an amended report following remedial repai
Sep 17, 2010 · Penalty $2,000
Resolve - Class - 1
Inadequate safety measures. operation of hoisting equipment in unsafe manner. missing counter weights plan calls for 20, on site only 18 foroutrigger w/platform. 3 tie backs to same double loop cable. missing
Feb 18, 2010 · Penalty $4,800
Resolve - Class - 2
Work does not conform to approved construction documents and/or approved amendments. tie back to bulk head on exp 4 using turn buckle & not wrapped around the outside but drilled and cable goes thru the bulk
Feb 18, 2010 · Penalty $250
Resolve - Class - 2
Failure to file an amended sixth round report acceptable to this dept.indicating correction of unsafe conditions described in initial local law 11/98 report remedy:file an amended report following remedial repa
Nov 6, 2009 · Penalty $800
Resolve - Hazardous
Failure to maintain exterior bldg south elevation(eastend) shows vertical cracks on parapet facade also interior parapet shown step cracks and bulging in parapet and coping stone. south elevation (west end) sho
Jun 12, 2008
Resolve - Non-hazardous
16h11,38o02,41n11.16h11-replace worn hoistway door gibs lobby.38o02-clean car top.41n11-remove wire.33-42t-terminal on controller.
Jan 7, 2008 · Penalty $180
Resolve - Non-hazardous
Sec.27-1054. using hoisting equipment in an unsafe manner. parapet being "demoed" while "c" hooks hanging from parapet. operation of defective hoisting equipment (ropes frayed).
Sep 26, 2007 · Penalty $7,000
Resolve - Non-hazardous
Sec.27-1054. wire rope used to make an eye is required to have a thimble and 3 cable clamps. using hoisting equipment in an unsafe manner. "c" hooks not set in place properly (not touching at 3 points) 2nd pl
Sep 26, 2007 · Penalty $4,000
Resolve - Non-hazardous
Restaurant cook stove exhaust terminated approx 4-0 below the building first floor window causing cooking odor to enter tenant windows. location vent terminate at south facade remedy stop venting exhaust cookin
Jan 26, 1998
Resolve - Non-hazardous
57o,30o,03i,19i, 19i-repair parking device.
Aug 19, 1997
Resolve - Non-hazardous
73f,50f,40h,57o,30o, 73f-remedy lost motion on car 50f-remedy lost motion on main machine.
Aug 19, 1997
Resolve - Non-hazardous
Failure to clean range grease filters noted: grease from grease filters coming out of exhaust fan unto sidewalk at w. 76 st. side of restaurant creating a slippery condition for pedestrians. remedy: clean greas
Dec 30, 1992
Resolve
Complaints
- Heat/hot water
Entire building
Feb 12, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 18, 2026 · Apt BLDG
Close - Paint/plaster
Wall
Dec 1, 2025 · Apt 10C
Close - Paint/plaster
Ceiling
Dec 1, 2025 · Apt 10C
Close - Paint/plaster
Window/frame
Dec 1, 2025 · Apt 10C
Close - Heat/hot water
Entire building
Jan 21, 2025 · Apt BLDG
Close - Heat/hot water
Apartment only
Dec 6, 2024 · Apt 16F
Close - Unsanitary condition
Pests
Nov 20, 2023 · Apt 15C
Close - Safety
Fire escape
Oct 23, 2022 · Apt BASEME
Close - Unsanitary condition
Pests
May 24, 2021 · Apt 9D
Close
Show 40 more ↓
- Unsanitary condition
Pests
May 24, 2021 · Apt 9D
Close - Plumbing
Radiator
Feb 25, 2020 · Apt 7D
Close - Heat/hot water
Apartment only
Feb 25, 2020 · Apt 7D
Close - Heat/hot water
Apartment only
Feb 22, 2020 · Apt 7D
Close - General
Bell/buzzer/intercom
Jul 23, 2019 · Apt 5E
Close - General
Bell/buzzer/intercom
Apr 30, 2019 · Apt 5E
Close - General
Bell/buzzer/intercom
Apr 30, 2019 · Apt 5E
Close - Plumbing
Basin/sink
Feb 4, 2019 · Apt 16E
Close - Plumbing
Basin/sink
Feb 4, 2019 · Apt 16E
Close - Elevator
Maintenance
Nov 19, 2018 · Apt BLDG
Close - Elevator
Maintenance
Oct 2, 2018 · Apt 16E
Close - Flooring/stairs
Floor
Nov 29, 2017 · Apt 14B
Close - Flooring/stairs
Floor
Nov 29, 2017 · Apt 14B
Close - Door/window
Window frame
Oct 15, 2016 · Apt 5E
Close - Paint/plaster
Door/frame
May 11, 2015 · Apt 2D
Close - Plumbing
Water supply
May 6, 2015 · Apt 6E
Close - Heat/hot water
Entire building
Apr 8, 2015 · Apt BLDG
Close - Paint/plaster
Door/frame
Mar 16, 2015 · Apt 2D
Close - Paint/plaster
Wall
Mar 12, 2015 · Apt 5F
Close - Paint/plaster
Wall
Mar 12, 2015 · Apt 5F
Close - Paint/plaster
Wall
Mar 12, 2015 · Apt 5F
Close - Paint/plaster
Wall
Mar 12, 2015 · Apt 5F
Close - Unsanitary condition
Mold
Mar 12, 2015 · Apt 5F
Close - Heat/hot water
Entire building
Jan 14, 2015 · Apt 16E
Close - Heating
Heat related
Apr 27, 2013 · Apt 3B
Close - Heating
Heat related
Apr 24, 2013 · Apt NA
Close - Heating
Heat related
Apr 24, 2013 · Apt NA
Close - General
Windows
Feb 12, 2013 · Apt BLDG
Close - General
Windows
Feb 12, 2013 · Apt BLDG
Close - General
Cooking gas
Nov 30, 2011 · Apt 15A
Close - Heating
Heat related
Nov 30, 2011 · Apt 15A
Close - Electric
Electric-supply
Nov 30, 2011 · Apt 15A
Close - General
Cooking gas
Aug 16, 2011 · Apt 9F
Close - General
Cooking gas
Jul 29, 2011 · Apt 16A
Close - General
Cooking gas
Jul 25, 2011 · Apt BLDG
Close - General
Cooking gas
Jul 19, 2011 · Apt 4A
Close - General
Cooking gas
Jul 19, 2011 · Apt 4A
Close - General
Cooking gas
Jul 17, 2011 · Apt 9F
Close - Plumbing
Water supply
Jun 14, 2011 · Apt 14D
Close - Plumbing
Water supply
Jun 14, 2011 · Apt 9B
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Elevator apartment building (D6)
- Year built
- 1929
- Floors
- 15
- Residential units
- 84
- Building area
- 96,992 ft²
- Lot area
- 7,663 ft²
- Zoning
- C2-7A
- Community board
- 107
- Council district
- 6
- Block / lot
- 1150 / 1
- Assessed value
- $7,254,900
- Landmark / historic district
- Upper West Side / Central Park West Historic District
HPD registration #105733, last renewed Jul 16, 2026.
Questions about 173 West 78 Street
Who owns 173 West 78 Street?
The owner of record in NYC Department of City Planning PLUTO data is New Amsterdam Realtyco..
Does 173 West 78 Street have violations?
Yes. NYC HPD has recorded 28 housing violations at this property.
Is 173 West 78 Street rent stabilized?
NYC Department of Finance tax bills listed 48 rent-stabilized units here in 2024 (about 57% of its 84 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 173 West 78 Street built?
City records list 1929 as the year it was built.
How many apartments are in 173 West 78 Street?
It has 84 residential units and 90 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.