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Manhattan • Elevator Apartment

89 Thayer St

Manhattan, NY 10040Company-ownedBBL 1021750196BIN 1064252
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Updated Aug 1, 2026 · 16 sources

Year Built1920
Floors6
Units66
Building Area62,994 sqft
ZoningR7A
ClassD1
Market Value$2.8M

89 THAYER ST is a property located at 89 THAYER ST, Manhattan, NY 10040. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1920. It has 6 floors and 66 units. The building area is 62,994 square feet on a 15,000 sqft lot. The property is zoned R7A. The assessed market value is $2.8M. Public records list the property as company-owned. There are 24 building permits on record (15 active). There are 206 violations on record (57 currently open). 10 docketed judgments carrying $10,925 in open balances 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

923records on file
91Energy Star

Completed in 1920, 89 Thayer St rises 6 stories over New York. Public records put it at 66 units and 62,994 square feet of floor area, on land zoned R7A. It is carried on the public rolls at a market value of $2.8M, and assessed for tax at $1.3M. In the 57 years its record reaches back, the lot has drawn 923 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 538 of its 923 records, fully 58%, fall under that one heading. Violation (206) and inspection (87) trail well behind. 57 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 2026.

On the environmental ledger, the building posts an Energy Star score of 91, with a site energy-use intensity of 44.3 kBtu per square foot. Its operations answer for roughly 222 metric tons of CO2-equivalent a year.

Read together — 58% complaint, 57 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.

$2.8M of New York, written across 923 government filings.

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

Property Details

Address89 THAYER ST, Manhattan, NY 10040
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1920
Floors6
Total Units66
Building Area62,994 sqft
Lot Size15,000 sqft
ZoningR7A
ConditionAverage
1021750196
1064252
OwnershipCompany-owned

Assessment & Sales

$2.8M
$1.3M
$203K

Building Permits

24 on record · 15 active
FoundationDOB NOW
PERMIT ISSUED
Filed May 19, 2026Est. cost $74KJob #M01144613-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed May 19, 2026Est. cost $74KJob #M01144613-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Sep 25, 2025Est. cost $3KJob #M01150279-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Sep 25, 2025Est. cost $3KJob #M01150279-P2
View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Aug 18, 2025Job #M01273187-I1-EL

-repaired defective electrical outlet at South Wall in the foyer located in apartment 3J

View this permit's full record & inspection history →

+ 19 more permits — view full report

Violations

206 on record · 57 open
Open judgment balance — docketed OATH judgments$10,925
Judgments · 10 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $1,250Ticket #039167976J
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Balance $300Ticket #048780657Y
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2024Ticket #047916363M
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2023Ticket #047822696N
FAILURE TO BUNDLE NEWSPAPERS MAGAZINES CARDBOARD 9+ DWELLING UNITS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2023Ticket #039073325Z
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM

+ 5 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued Jul 2, 2026#19050467

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 5H, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Jul 2, 2026#19050468

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 5H, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Jul 2, 2026#19050469

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 5H, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jul 2, 2026#19050470

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL, EAST WALL, SOUTH WALL, AND AT CEILING IN THE BATHROOM LOCATED AT APT 5H, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jul 2, 2026#19055987

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 1st ROOM FROM NORTH, THE BATHROOM , THE PRIVATE HALLWAY LOCATED AT APT 5H, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTH

View this violation's full details & status history →

+ 201 more violations on record — view full report

Get the Complete Report for 89 THAYER 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 89 THAYER ST, Manhattan built?

The building at 89 THAYER ST, Manhattan, NY 10040 was constructed in 1920. It is classified as a elevator apartment - semi-fireproof with 6 floors and 66 units. The building area is 62,994 sqft.

Are there building permits at 89 THAYER ST, Manhattan?

Yes. 89 THAYER ST, Manhattan, NY 10040 has 24 building permits on record, with 15 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Foundation (PERMIT ISSUED) filed May 19, 2026.

Does 89 THAYER ST, Manhattan have violations?

Yes. 89 THAYER ST, Manhattan, NY 10040 has 206 violations on record, with 57 currently open. Breakdown: 26 DOB, 20 ECB, 160 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 89 THAYER ST, Manhattan have docketed judgments?

Yes. 89 THAYER ST, Manhattan, NY 10040 has 10 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $10,925. 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 89 THAYER ST?

89 THAYER ST, Manhattan, NY 10040 has an assessed market value of $2.8M and a total assessed value of $1.3M (land: $203K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 89 THAYER ST?

89 THAYER ST, Manhattan, NY 10040 is zoned R7A. 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 89 THAYER ST?

89 THAYER ST, Manhattan, NY 10040 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 89 THAYER ST?

Search 89 THAYER 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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89 THAYER ST, Manhattan, NY 10040 — Property Records, Permits, Violations, Tax & Zoning | RegWatch