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Manhattan • Condo

135 West 70 St

Manhattan, NY 10023Company-ownedBBL 1011427501BIN 1029786
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Updated Aug 2, 2026 · 16 sources

Year Built1927
Floors7
Units87
Building Area98,110 sqft
ZoningR8B
ClassR4
Market Value$284K

135 WEST 70 ST is a property located at 135 WEST 70 ST, Manhattan, NY 10023. It is classified as a condo - residential unit in converted building. The building was constructed in 1927. It has 7 floors and 87 units. The building area is 98,110 square feet on a 11,247 sqft lot. The property is zoned R8B. The assessed market value is $284K. It last sold for $4.5M on Apr 14, 2026. Public records list the property as company-owned. There are 339 building permits on record (217 active). There are 60 violations on record (10 currently open). 4 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

1,700records on file
48Energy Star

Completed in 1927, 135 West 70 St rises 7 stories over New York. Public records put it at 87 units and 98,110 square feet of floor area, on land zoned R8B. It is carried on the public rolls at a market value of $284K, and assessed for tax at $128K. In the 43 years its record reaches back, the lot has drawn 1,700 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward mortgage: 363 of its 1,700 records, fully 21%, fall under that one heading. Permit (339) and sale (311) trail well behind. 10 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 1983.

On the environmental ledger, the building posts an Energy Star score of 48, with a site energy-use intensity of 58.9 kBtu per square foot. Its operations answer for roughly 509 metric tons of CO2-equivalent a year.

Read together — 21% mortgage, 43 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.

$284K of New York, written across 1,700 government filings.

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

Property Details

Address135 WEST 70 ST, Manhattan, NY 10023
Building TypeCondo - Residential Unit in Converted Building
R4
Year Built1927
Floors7
Total Units87
Building Area98,110 sqft
Lot Size11,247 sqft
ZoningR8B
ConditionAverage
1011427501
1029786
OwnershipCompany-owned

Assessment & Sales

$284K
$128K
$23K
$4.5M
Last Sale DateApr 14, 2026

Building Permits

339 on record · 217 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 16, 2026Est. cost $100KJob #123426925-01

GEN. CONSTR.

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ElectricalDOB NOW
PERMIT ISSUED
Filed May 30, 2026Job #M01409682-I1-EL

General wiring in apt. 6m

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General ConstructionDOB NOW
LOC ISSUED
Filed Apr 24, 2026Est. cost $35KJob #M01066152-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Mar 29, 2026Job #M01379862-I1-EL

General wiring in Apt.6M

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General ConstructionDOB NOW
LOC ISSUED
Filed Mar 13, 2026Est. cost $199KJob #M01066144-I1
View this permit's full record & inspection history →

+ 334 more permits — view full report

Violations

60 on record · 10 open
Judgments · 4 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Ticket #049410023K
FAILURE TO CLEAN 18 INCHES INTO STREET
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2024Ticket #0218107919
DEFACEMENT OF ROADWAY OR SIDEWALK
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2021Ticket #011738984J
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2020Ticket #012096564H
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
HPDClass A
NOV SENT OUT
Issued Nov 2, 2025#18341404

§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY

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HPDClass A
NOV SENT OUT
Issued Nov 2, 2025#18341399

§ 26-1103 ADMIN. CODE: 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

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HPDClass A
NOV SENT OUT
Issued Nov 2, 2025#18341400

§27-2045(B)(5) HMC, § 12-06, 12-10 RCNY POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN PRIVATE DWELLINGS MISSING

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HPDClass A
NOV SENT OUT
Issued Nov 2, 2025#18341401

§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY

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HPDClass A
NOV SENT OUT
Issued Nov 2, 2025#18341402

§ 27-2053 ADM CODE 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

View this violation's full details & status history →

+ 55 more violations on record — view full report

Get the Complete Report for 135 WEST 70 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 135 WEST 70 ST, Manhattan built?

The building at 135 WEST 70 ST, Manhattan, NY 10023 was constructed in 1927. It is classified as a condo - residential unit in converted building with 7 floors and 87 units. The building area is 98,110 sqft.

Are there building permits at 135 WEST 70 ST, Manhattan?

Yes. 135 WEST 70 ST, Manhattan, NY 10023 has 339 building permits on record, with 217 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (SIGNED OFF) filed Jun 16, 2026.

Does 135 WEST 70 ST, Manhattan have violations?

Yes. 135 WEST 70 ST, Manhattan, NY 10023 has 60 violations on record, with 10 currently open. Breakdown: 34 DOB, 13 ECB, 13 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 135 WEST 70 ST, Manhattan have docketed judgments?

Yes. 135 WEST 70 ST, Manhattan, NY 10023 has 4 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 135 WEST 70 ST?

135 WEST 70 ST, Manhattan, NY 10023 has an assessed market value of $284K and a total assessed value of $128K (land: $23K). Assessment data is from the NYC Department of Finance (DOF).

When was 135 WEST 70 ST last sold?

135 WEST 70 ST, Manhattan, NY 10023 last sold for $4.5M on Apr 14, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 135 WEST 70 ST?

135 WEST 70 ST, Manhattan, NY 10023 is zoned R8B. 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.

Who owns 135 WEST 70 ST?

135 WEST 70 ST, Manhattan, NY 10023 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 135 WEST 70 ST?

Search 135 WEST 70 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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135 WEST 70 ST, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch