CurbScoop›Buildings›501 WEST 173 STREET

501 WEST 173 STREET

Manhattan· built 1911class C7BBL 1021300048

Open listing source

501 WEST 173 STREET is a 20-unit building in Manhattan, built in 1911.

1 unit is on the market here right now.

City records show 24 DOB permits and 47 open violations on file.

Units (res)

Floors

6.0

Lot ft²

3,500 ft²

Bldg ft²

17,375 ft²

Assessed

$1.00M

DOF total

Comps L5y

Active sale listings (1)

	Address	Neighborhood	Price	$/ft²	Sqft	Beds/Baths	vs comp	DOM	Risk	Score
	501 WEST 173 STREET #1 Manhattan · built 1911	-	$5.20M	$300	17,350 ft²	40 bd · 1 ba	-	37	102 HPD-C2 DOBbedbug	162.2	Source

Transaction history (0)

Every recorded deed for this tax lot.

No recorded transactions for this BBL yet.

Building risk + activity

HPD violations (last 40)

B
§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DETECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Feb 20, 2025 · #24 · VIOLATION DISMISSED
B
§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 17709216 ISSUED 20-FEB-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
Feb 20, 2025 · #24 · VIOLATION CLOSED
A
§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Feb 20, 2025 · #24 · VIOLATION CLOSED
B
§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Feb 20, 2025 · #24 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE METAL BAND COVERING MASONRY COPING AT BUILDING FRONT , 5th STORY
Dec 12, 2023 · NOV SENT OUT
B
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 5th ROOM FROM NORTH LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 5th ROOM FROM NORTH LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
C
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE BATHROOM LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ESCUTCHEON PLATE AT TOP OF HEAT RISER IN THE BATHROOM LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND WEST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
B
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 11, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Jun 7, 2023 · #11 · VIOLATION DISMISSED
C
§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 12, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Apr 9, 2023 · #12 · VIOLATION DISMISSED
C
§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM
Apr 9, 2023 · NOV SENT OUT
B
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE KITCHEN LOCATED AT APT 12, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Apr 9, 2023 · #12 · VIOLATION DISMISSED
C
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE BATHROOM LOCATED AT APT 12, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Apr 9, 2023 · #12 · VIOLATION DISMISSED
A
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT THE CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 12, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Apr 9, 2023 · #12 · VIOLATION DISMISSED
C
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT THE CEILING IN THE BATHROOM LOCATED AT APT 12, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Apr 9, 2023 · #12 · VIOLATION DISMISSED
C
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT THE CEILING IN THE KITCHEN LOCATED AT APT 12, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Apr 9, 2023 · #12 · VIOLATION DISMISSED
A
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 12, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Apr 9, 2023 · #12 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE AIR VALVE AT THE RADIATOR AT THE NORTH WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 54, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Mar 1, 2023 · #54 · VIOLATION DISMISSED
B
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT THE CEILING AND ALL WALLS AT 1st PUBLIC HALL BULKHEAD FROM EAST, 6th STORY
Mar 1, 2023 · VIOLATION CLOSED
A
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT THE CEILING AND ALL WALLS AT 1st PUBLIC HALL BULKHEAD FROM EAST, 6th STORY
Mar 1, 2023 · VIOLATION CLOSED
B
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT THE CEILING AND ALL WALLS AT PUBLIC HALL, 6th STORY
Mar 1, 2023 · VIOLATION CLOSED
A
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT THE CEILING AND ALL WALLS AT PUBLIC HALL, 6th STORY
Mar 1, 2023 · VIOLATION CLOSED
C
§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCKED DOOR AT BOILER ROOM
Mar 1, 2023 · VIOLATION DISMISSED
C
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT THE CEILING AT 1st PUBLIC HALL BULKHEAD FROM EAST, 6th STORY
Mar 1, 2023 · VIOLATION DISMISSED
C
§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT THE CEILING AT PUBLIC HALL, 6th STORY
Mar 1, 2023 · VIOLATION DISMISSED
C
§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 54, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH
Mar 1, 2023 · #54 · VIOLATION CLOSED
C
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 31, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Jan 28, 2023 · #31 · VIOLATION DISMISSED
C
§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 31, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Jan 28, 2023 · #31 · VIOLATION DISMISSED
C
§ 27-2043.1 HMC 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 IN THE ENTIRE APARTMENT LOCATED AT APT 31, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Jan 28, 2023 · #31 · VIOLATION DISMISSED
B
§ 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION DRAIN PIPE AT SINK IN THE KITCHEN LOCATED AT APT 31, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Jan 28, 2023 · #31 · VIOLATION DISMISSED
C
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 14, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Dec 23, 2022 · #14 · VIOLATION DISMISSED
C
§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 14, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Dec 23, 2022 · #14 · NOV SENT OUT
C
§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 13, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Dec 15, 2022 · #13 · VIOLATION DISMISSED
C
§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 13, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Dec 15, 2022 · #13 · VIOLATION DISMISSED

DOB permits (last 30)

OT-
RESIDENTIAL RENOVATION LL
PL-
LLOYD G DRUMMOND PLBG&GEN
BL-
LLOYD G DRUMMOND PLBG&GEN
OT-
CAPCO CONSTRUCTION CORP
BL-
LLOYD G DRUMMOND PLBG&GEN
PL-
LLOYD G DRUMMOND PLBG&GEN
FB-
SIBRIZZI FUEL OIL,INC.
OT-
PHILIP TOSCANO ARCHITECTS
PL-
THE PLUMBING COMPANY INC
OT-
TRANSCEND WIRELESS LLC
PL-
THE PLUMBING COMPANY INC
PL-
THE PLUMBING COMPANY INC
PL-
THE PLUMBING COMPANY INC
OT-
OT-
SUPERIOR RENOVATION CORP
PL-
THE PLUMBING COMPANY INC
OT-
ODYSSIA GLOBAL COMM. CORP
PL-
THE PLUMBING COMPANY INC
OT-
RESIDENTIAL RENOVATION LL
OT-
RESIDENTIAL RENOVATION LL
PL-
TOM BRAUN P & H INC
EQ-
GUL & G CONSTR. CORP
PL-
THE PLUMBING COMPANY, INC
OT-
RESIDENTIAL RENOVATION LL

DOB violations

May 15, 2014LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Dec 13, 2011LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
Oct 9, 2006C-CONSTRUCTION OTHER OPTIONAL
Jul 17, 2006C-CONSTRUCTION OTHER OPTIONAL
Jun 27, 2006C-CONSTRUCTION OTHER OPTIONAL
Jan 6, 2006LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
Feb 27, 2001LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

More buildings in Manhattan

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Sep 23, 2026

Stable property ID: nyc:bbl:1021300048

This identifier represents an NYC tax lot. Condo and co-op apartment identity must be resolved separately.

Tax lot and building facts

NYC Department of City Planning (PLUTO)

completed

1 tax-lot record in the current corpus · latest record Sep 20, 2026

Pipeline completed Sep 20, 2026

The current PLUTO pipeline is configured for Manhattan and Brooklyn.

PLUTO describes the tax lot and buildings, not legal ownership of an individual apartment.

Marketed sale listings

StreetEasy, observed by CurbScoop

completed

1 active sale listing in the current corpus · latest record Apr 21, 2026

Pipeline completed Aug 31, 2026

The current sales-listing pipeline is configured for Manhattan and Brooklyn.

Listing observations describe marketed state and are not proof of a closing or exhaustive market coverage.

Recorded transfers

NYC Department of Finance, Office of the City Register (ACRIS)

completed

0 recorded deeds in the current corpus

Pipeline completed Sep 23, 2026

Deed document types associated with this BBL in the current CurbScoop corpus.

Recording can lag a transaction, and a deed with no stated consideration is not evidence of a market sale.

DOB permits

NYC Department of Buildings via NYC Open Data

completed

24 permits in the current corpus

Pipeline completed Sep 23, 2026

The current DOB permit pipeline is configured for Manhattan and Brooklyn.

A filing or permit does not prove that work was completed or that all work at the property was filed.

HPD violations

NYC Department of Housing Preservation and Development via NYC Open Data

completed

288 violations in the current corpus · latest record Oct 5, 2025

Pipeline completed Sep 23, 2026

The current HPD violation pipeline is configured for Manhattan and Brooklyn.

Status and correction timing come from the published agency record and may change after CurbScoop observes it.

DOB violations

NYC Department of Buildings via NYC Open Data

completed

7 violations in the current corpus · latest record Oct 23, 2015

Pipeline completed Sep 23, 2026

The current DOB violation pipeline is configured for Manhattan and Brooklyn.

Absence from the current corpus is not proof that a building has no regulatory issue.

Counts and dates describe the current CurbScoop corpus. They are not a guarantee of exhaustive agency or listing coverage.

Reading these records

The transaction history above comes from ACRIS, the city's register of recorded deeds - it shows what actually closed, not what was asked. To compare that against what similar units are listed at, see how to find comps and asking price vs sale price. The BBL identifying this lot is explained in what is a BBL.