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Manhattan • Office

173 East 87 St

Manhattan, NY 10128Company-ownedBBL 1015160030BIN 1048052
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Updated Aug 1, 2026 · 16 sources

Year Built1923
Floors6
Units1
Building Area27,198 sqft
ZoningC1-7
ClassO5
Market Value$5.8M

173 EAST 87 ST is a property located at 173 EAST 87 ST, Manhattan, NY 10128. It is classified as a office - non-combustible. The building was constructed in 1923. It has 6 floors and 1 unit. The building area is 27,198 square feet on a 5,035 sqft lot. The property is zoned C1-7. The assessed market value is $5.8M. Public records list the property as company-owned. There are 50 building permits on record (43 active). There are 33 violations on record (9 currently open). 1 docketed judgment is 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

170records on file
84Energy Star

Completed in 1923, 173 East 87 St rises 6 stories over New York. Public records put it at 1 unit and 27,198 square feet of floor area, on land zoned C1-7. It is carried on the public rolls at a market value of $5.8M, and assessed for tax at $2.6M. In the 54 years its record reaches back, the lot has drawn 170 separate government filings.

The documentary life of the address leans hard toward permit: 50 of its 170 records, fully 29%, fall under that one heading. Inspection (41) and violation (33) trail well behind. 9 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 2021.

On the environmental ledger, the building posts an Energy Star score of 84, with a site energy-use intensity of 34.3 kBtu per square foot. Its operations answer for roughly 99 metric tons of CO2-equivalent a year.

Read together — 29% permit, 54 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.

$5.8M of New York, written across 170 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address173 EAST 87 ST, Manhattan, NY 10128
Building TypeOffice - Non-Combustible
O5
Year Built1923
Floors6
Total Units1
Building Area27,198 sqft
Lot Size5,035 sqft
ZoningC1-7
1015160030
1048052
OwnershipCompany-owned

Assessment & Sales

$5.8M
$2.6M
$716K

Building Permits

50 on record · 43 active
General ConstructionDOB NOW
PROF CERT QA REVIEW
Filed Jul 27, 2026Est. cost $100KJob #M01424634-I1
View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Jul 24, 2026Est. cost $9KJob #M01433044-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 24, 2026Est. cost $9KJob #M01433044-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Jul 24, 2026Job #M01433045-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED.

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Sep 4, 2025Job #M01282480-I1-EL

Replace a few outdoor lights.

View this permit's full record & inspection history →

+ 45 more permits — view full report

Violations

33 on record · 9 open
Judgments · 1 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Oct 31, 2001Ticket #034291908Y
FAILURE TO FILE AN AMENDED ROUND FIVE REPORT ACCEPTABLE TO THIS DEPART
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2024#2784531

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Aug 2, 2021#2544554

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Jun 2, 2021#2534400

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Apr 29, 2021#2519401

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Feb 2, 2021#2508739

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →

+ 28 more violations on record — view full report

Get the Complete Report for 173 EAST 87 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 173 EAST 87 ST, Manhattan built?

The building at 173 EAST 87 ST, Manhattan, NY 10128 was constructed in 1923. It is classified as a office - non-combustible with 6 floors and 1 unit. The building area is 27,198 sqft.

Are there building permits at 173 EAST 87 ST, Manhattan?

Yes. 173 EAST 87 ST, Manhattan, NY 10128 has 50 building permits on record, with 43 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 (PROF CERT QA REVIEW) filed Jul 27, 2026.

Does 173 EAST 87 ST, Manhattan have violations?

Yes. 173 EAST 87 ST, Manhattan, NY 10128 has 33 violations on record, with 9 currently open. Breakdown: 20 DOB, 13 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 173 EAST 87 ST, Manhattan have docketed judgments?

Yes. 173 EAST 87 ST, Manhattan, NY 10128 has 1 docketed judgment 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 173 EAST 87 ST?

173 EAST 87 ST, Manhattan, NY 10128 has an assessed market value of $5.8M and a total assessed value of $2.6M (land: $716K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 173 EAST 87 ST?

173 EAST 87 ST, Manhattan, NY 10128 is zoned C1-7. 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 173 EAST 87 ST?

173 EAST 87 ST, Manhattan, NY 10128 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 173 EAST 87 ST?

Search 173 EAST 87 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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173 EAST 87 ST, Manhattan, NY 10128 — Property Records, Permits, Violations, Tax & Zoning | RegWatch