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Manhattan • Condo

506 West 48 St

Manhattan, NY 10036BBL 1010761001BIN 1088435
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Updated Aug 1, 2026 · 16 sources

Year Built2008
Floors7
Units108
Building Area73,634 sqft
ZoningR8
ClassR4
Market Value$242K

506 WEST 48 ST is a property located at 506 WEST 48 ST, Manhattan, NY 10036. It is classified as a condo - residential unit in converted building. The building was constructed in 2008. It has 7 floors and 108 units. The building area is 73,634 square feet on a 20,083 sqft lot. The property is zoned R8. The assessed market value is $242K. It last sold for $505K on Mar 12, 2026. There are 64 building permits on record (37 active). There are 19 violations on record (3 currently open). 3 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

265records on file
91Energy Star

Completed in 2008, 506 West 48 St rises 7 stories over New York. Public records put it at 108 units and 73,634 square feet of floor area, on land zoned R8. It is carried on the public rolls at a market value of $242K, and assessed for tax at $109K. In the 29 years its record reaches back, the lot has drawn 265 separate government filings.

The documentary life of the address leans hard toward complaint: 90 of its 265 records, fully 34%, fall under that one heading. Permit (64) and inspection (38) 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 2008.

On the environmental ledger, the building posts an Energy Star score of 91, with a site energy-use intensity of 45.2 kBtu per square foot. Its operations answer for roughly 422 metric tons of CO2-equivalent a year.

Read together — 34% complaint, 29 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.

$242K of New York, written across 265 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address506 WEST 48 ST, Manhattan, NY 10036
Building TypeCondo - Residential Unit in Converted Building
R4
Year Built2008
Floors7
Total Units108
Building Area73,634 sqft
Lot Size20,083 sqft
ZoningR8
ConditionGood
1010761001
1088435

Assessment & Sales

$242K
$109K
$12K
$505K
Last Sale DateMar 12, 2026

Building Permits

64 on record · 37 active
Supported ScaffoldDOB NOW
PERMIT ISSUED
Filed Jul 30, 2026Est. cost $2KJob #M01426050-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
OBJECTIONS
Filed Jul 27, 2026Est. cost $815KJob #M01420936-I1
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed May 8, 2026Job #492016
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Nov 4, 2024Est. cost $1.3MJob #M08004923-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jan 12, 2024Est. cost $1KJob #M08032444-I1
View this permit's full record & inspection history →

+ 59 more permits — view full report

Violations

19 on record · 3 open
Judgments · 3 docketed
DOT summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2021Ticket #0702548853
NO RAISED PLOW SIGN STEEL PLATES OR FAIL TO COUNTERSINK PLATES W RDWAY
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2015Ticket #0185390004
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2013Ticket #0177664778
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
DOB LegacyACC1
ACTIVE
Issued Jan 26, 2018#2242357

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST

View this violation's full details & status history →
DOB LegacyACC1
ACTIVE
Issued Jan 26, 2018#2242358

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST

View this violation's full details & status history →
HPDClass C
NOT COMPLIED WITH
Issued May 3, 2017#11767444

§ 27-2033 ADM CODE 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 , AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →

+ 16 more violations on record — view full report

Get the Complete Report for 506 WEST 48 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 506 WEST 48 ST, Manhattan built?

The building at 506 WEST 48 ST, Manhattan, NY 10036 was constructed in 2008. It is classified as a condo - residential unit in converted building with 7 floors and 108 units. The building area is 73,634 sqft.

Are there building permits at 506 WEST 48 ST, Manhattan?

Yes. 506 WEST 48 ST, Manhattan, NY 10036 has 64 building permits on record, with 37 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Supported Scaffold (PERMIT ISSUED) filed Jul 30, 2026.

Does 506 WEST 48 ST, Manhattan have violations?

Yes. 506 WEST 48 ST, Manhattan, NY 10036 has 19 violations on record, with 3 currently open. Breakdown: 8 DOB, 3 ECB, 8 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 506 WEST 48 ST, Manhattan have docketed judgments?

Yes. 506 WEST 48 ST, Manhattan, NY 10036 has 3 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 506 WEST 48 ST?

506 WEST 48 ST, Manhattan, NY 10036 has an assessed market value of $242K and a total assessed value of $109K (land: $12K). Assessment data is from the NYC Department of Finance (DOF).

When was 506 WEST 48 ST last sold?

506 WEST 48 ST, Manhattan, NY 10036 last sold for $505K on Mar 12, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 506 WEST 48 ST?

506 WEST 48 ST, Manhattan, NY 10036 is zoned R8. 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 506 WEST 48 ST?

Search 506 WEST 48 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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506 WEST 48 ST, Manhattan, NY 10036 — Property Records, Permits, Violations, Tax & Zoning | RegWatch