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Manhattan • Condo

340 West 86 St

Manhattan, NY 10024Company-ownedBBL 1012471011BIN 1033928
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16 sources

Year Built1909
Floors12
Units70
Building Area70,781 sqft
ZoningR10A
ClassR4
Market Value$770K

340 WEST 86 ST is a property located at 340 WEST 86 ST, Manhattan, NY 10024. It is classified as a condo - residential unit in converted building. The building was constructed in 1909. It has 12 floors and 70 units. The building area is 70,781 square feet on a 10,217 sqft lot. The property is zoned R10A. The assessed market value is $770K. It last sold for $2.1M on Jun 18, 2026. Public records list the property as company-owned. There are 169 building permits on record (121 active). There are 133 violations on record (18 currently open). 2 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

1,109records on file
100Energy Star

Completed in 1909, 340 West 86 St rises 12 stories over New York. Public records put it at 70 units and 70,781 square feet of floor area, on land zoned R10A. It is carried on the public rolls at a market value of $770K, and assessed for tax at $346K. In the 74 years its record reaches back, the lot has drawn 1,109 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward release: 182 of its 1,109 records, fully 16%, fall under that one heading. Sale (177) and mortgage (171) trail well behind. 18 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 2019.

On the environmental ledger, the building posts an Energy Star score of 100, with a site energy-use intensity of 24.0 kBtu per square foot. Its operations answer for roughly 173 metric tons of CO2-equivalent a year.

Read together — 16% release, 74 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.

$770K of New York, written across 1,109 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

Property Details

Address340 WEST 86 ST, Manhattan, NY 10024
Building TypeCondo - Residential Unit in Converted Building
R4
Year Built1909
Floors12
Total Units70
Building Area70,781 sqft
Lot Size10,217 sqft
ZoningR10A
ConditionAverage
1012471011
1033928
OwnershipCompany-owned

Assessment & Sales

$770K
$346K
$54K
$2.1M
Last Sale DateJun 18, 2026

Building Permits

169 on record · 121 active
ElectricalDOB NOW
APPROVED
Filed Dec 19, 2025Job #M01335645-P1

Rewire 2 bathrooms Apt. 8D/9D. Replace panel on 8th floor on existing riser.

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Dec 17, 2025Job #M01335645-I1-EL

Rewire 2 bathrooms Apt. 8D/9D. Replace panel on 8th floor on existing riser.

View this permit's full record & inspection history →
Minor WorkDOB NOW
APPROVED
Filed Dec 6, 2025Job #M1012662
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 8, 2025Est. cost $1Job #M00931781-I1
View this permit's full record & inspection history →
Cats Certificate To OperateOther
CURRENT
Filed Aug 1, 2025Job #463055
View this permit's full record & inspection history →

+ 164 more permits — view full report

Violations

133 on record · 18 open
Judgments · 2 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2024Ticket #035675104H
FAIL TO TAKE REQUIRED MEASURES TO SECURE PUBLIC SAFWTY-UNSAFE FACADE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2008Ticket #042100782N
FAILURE TO REMOVE CANINE WASTE
ECBLocal Law
ACTIVE
Issued Apr 20, 2026#37036748P

FAILURE TO FILE ACCEPTABLE AMENDED CYCLE 9B REPORT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL FACADES REPORT REQUIRED BY 28-302.5 FOR CONTROL #904005. REMEDY: FILE ACCEPTABLE REPORT.

View this violation's full details & status history →
DOB LegacyC
ACTIVE
Issued Aug 14, 2025#2793930

SIDEWALK SHED RENDERED NON COMPLIANT DUE TO VEHICLE IMPACT. NOTED: SWS ERECTED UNDER PERMIT #M00931781 HAS TWO COLUMNS AND CROSS BRACES DAMAGED LEAVING THE 20 LINEAR FEET OF SCAFFOLD UNSTABLE.

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Sep 11, 2024#VIO-FTF-VT-PER-202312-0003654

Violation Issued-Failure To File 2023 Periodic Inspection Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Sep 11, 2024#VIO-FTF-VT-PER-202312-0003656

Violation Issued-Failure To File 2023 Periodic Inspection Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Sep 11, 2024#VIO-FTF-VT-PER-202312-0003655

Violation Issued-Failure To File 2023 Periodic Inspection Report

View this violation's full details & status history →

+ 128 more violations on record — view full report

Get the Complete Report for 340 WEST 86 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 340 WEST 86 ST, Manhattan built?

The building at 340 WEST 86 ST, Manhattan, NY 10024 was constructed in 1909. It is classified as a condo - residential unit in converted building with 12 floors and 70 units. The building area is 70,781 sqft.

Are there building permits at 340 WEST 86 ST, Manhattan?

Yes. 340 WEST 86 ST, Manhattan, NY 10024 has 169 building permits on record, with 121 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (APPROVED) filed Dec 19, 2025.

Does 340 WEST 86 ST, Manhattan have violations?

Yes. 340 WEST 86 ST, Manhattan, NY 10024 has 133 violations on record, with 18 currently open. Breakdown: 6 DOB Safety, 31 DOB, 5 ECB, 91 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 340 WEST 86 ST, Manhattan have docketed judgments?

Yes. 340 WEST 86 ST, Manhattan, NY 10024 has 2 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 340 WEST 86 ST?

340 WEST 86 ST, Manhattan, NY 10024 has an assessed market value of $770K and a total assessed value of $346K (land: $54K). Assessment data is from the NYC Department of Finance (DOF).

When was 340 WEST 86 ST last sold?

340 WEST 86 ST, Manhattan, NY 10024 last sold for $2.1M on Jun 18, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 340 WEST 86 ST?

340 WEST 86 ST, Manhattan, NY 10024 is zoned R10A. 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 340 WEST 86 ST?

340 WEST 86 ST, Manhattan, NY 10024 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 340 WEST 86 ST?

Search 340 WEST 86 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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340 WEST 86 ST, Manhattan, NY 10024 — Property Records, Permits, Violations, Tax & Zoning | RegWatch