Manhattan • Condo

505 West 173 St

Manhattan, NY 10032BBL 1021307501BIN 1063139

Updated Aug 2, 2026 · 16 sources

Year Built1896
Floors4
Units16
Building Area3,391 sqft
ZoningR7-2
ClassR1
Market Value$160K

505 WEST 173 ST is a property located at 505 WEST 173 ST, Manhattan, NY 10032. It is classified as a condo - residential unit in elevator building. The building was constructed in 1896. It has 4 floors and 16 units. The building area is 3,391 square feet on a 1,800 sqft lot. The property is zoned R7-2. The assessed market value is $160K. It last sold for $630K on Nov 3, 2023. There are 8 building permits on record (4 active). There are 34 violations on record (3 currently open). 15 docketed judgments are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

160records on file

Completed in 1896, 505 West 173 St rises 4 stories over New York. Public records put it at 16 units and 3,391 square feet of floor area, on land zoned R7-2. It is carried on the public rolls at a market value of $160K, and assessed for tax at $72.0K. In the 40 years its record reaches back, the lot has drawn 160 separate government filings.

The documentary life of the address leans hard toward complaint: 35 of its 160 records, fully 22%, fall under that one heading. Violation (34) and enforcement (24) trail well behind. 3 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2011.

Read together — 22% complaint, 40 years of accumulation, a parcel of New York — these scattered records compose a portrait of the address that no single page sets out to draw.

$160K of New York, written across 160 government filings.

Property Details

Address505 WEST 173 ST, Manhattan, NY 10032
Building TypeCondo - Residential Unit in Elevator Building
R1
Year Built1896
Floors4
Total Units16
Building Area3,391 sqft
Lot Size1,800 sqft
ZoningR7-2
ConditionAverage
1021307501
1063139

Assessment & Sales

$160K
$72K
$26K
$630K
Last Sale DateNov 3, 2023

Building Permits

8 on record · 4 active
General ConstructionDOB NOW
LOC ISSUED
Filed Dec 27, 2020Est. cost $24KJob #M00426852-I1
Mechanical SystemsDOB NOW
SIGNED-OFF
Filed Nov 25, 2020Est. cost $24KJob #M00426852-I1
ElectricalDOB NOW
PERMIT ISSUED
Filed Oct 21, 2020Job #M00417382-I1-EL

Wiring for 2 condensors on roof and 2 in backyard

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed May 22, 2014Est. cost $67KJob #121504390-01
Construction EquipmentDOB Legacy
ISSUED
Filed Oct 7, 2013Job #121504390-01-03

+ 3 more permitsview full report

Violations

34 on record · 3 open
Judgments · 15 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2013Ticket #043700508X
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2013Ticket #043340330L
DIRTY AREA
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2013Ticket #043443654J
DIRTY AREA
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2013Ticket #043340184M
DIRTY AREA
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2013Ticket #043602190X
DIRTY AREA

+ 10 more docketed judgmentsview full report

HPDClass I
VIOLATION DISMISSED
Issued Nov 22, 2024#17448330

§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 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.

View this violation's full details & status history →
HPDClass I
VIOLATION DISMISSED
Issued Nov 15, 2023#16390463

§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 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.

View this violation's full details & status history →
HPDClass A
VIOLATION DISMISSED
Issued Mar 16, 2023#15795784

(A) § HMC: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.

View this violation's full details & status history →
HPDClass I
VIOLATION DISMISSED
Issued Nov 2, 2022#15474704

§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 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.

View this violation's full details & status history →
HPDClass A
VIOLATION DISMISSED
Issued Feb 16, 2022#14857309

(A) § HMC: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.

View this violation's full details & status history →

+ 29 more violations on record — view full report

Get the Complete Report for 505 WEST 173 ST

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 505 WEST 173 ST, Manhattan built?

The building at 505 WEST 173 ST, Manhattan, NY 10032 was constructed in 1896. It is classified as a condo - residential unit in elevator building with 4 floors and 16 units. The building area is 3,391 sqft.

Are there building permits at 505 WEST 173 ST, Manhattan?

Yes. 505 WEST 173 ST, Manhattan, NY 10032 has 8 building permits on record, with 4 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (LOC ISSUED) filed Dec 27, 2020.

Does 505 WEST 173 ST, Manhattan have violations?

Yes. 505 WEST 173 ST, Manhattan, NY 10032 has 34 violations on record, with 3 currently open. Breakdown: 7 DOB, 12 ECB, 15 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 505 WEST 173 ST, Manhattan have docketed judgments?

Yes. 505 WEST 173 ST, Manhattan, NY 10032 has 15 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 505 WEST 173 ST?

505 WEST 173 ST, Manhattan, NY 10032 has an assessed market value of $160K and a total assessed value of $72K (land: $26K). Assessment data is from the NYC Department of Finance (DOF).

When was 505 WEST 173 ST last sold?

505 WEST 173 ST, Manhattan, NY 10032 last sold for $630K on Nov 3, 2023. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 505 WEST 173 ST?

505 WEST 173 ST, Manhattan, NY 10032 is zoned R7-2. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

How do I get a full property report for 505 WEST 173 ST?

Search 505 WEST 173 ST on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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505 WEST 173 ST, Manhattan, NY 10032 — Property Records, Permits, Violations, Tax & Zoning | RegWatch