Manhattan

406 East 91 St

Manhattan, NY 10128Company-ownedBBL 1015700041BIN 1050740

Updated Aug 1, 2026 · 16 sources

Year Built1950
Floors4
Units1
Building Area45,516 sqft
ZoningC8-4
ClassW9
Market Value$17.8M

406 EAST 91 ST is a property located at 406 EAST 91 ST, Manhattan, NY 10128. The building was constructed in 1950. It has 4 floors and 1 unit. The building area is 45,516 square feet on a 12,589 sqft lot. The property is zoned C8-4. The assessed market value is $17.8M. It last sold for $23M on Sep 26, 2008. Public records list the property as company-owned. There are 95 building permits on record (65 active). There are 30 violations on record (0 currently open). 16 docketed judgments carrying $1,000 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

342records on file

Completed in 1950, 406 East 91 St rises 4 stories over New York. Public records put it at 1 unit and 45,516 square feet of floor area, on land zoned C8-4. It is carried on the public rolls at a market value of $17.8M, and assessed for tax at $8.0M. In the 55 years its record reaches back, the lot has drawn 342 separate government filings.

The documentary life of the address leans hard toward permit: 95 of its 342 records, fully 28%, fall under that one heading. Inspection (83) and enforcement (47) trail well behind. No 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 2014.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 97.7 kBtu per square foot. Its operations answer for roughly 421 metric tons of CO2-equivalent a year.

Read together — 28% permit, 55 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.

$17.8M of New York, written across 342 government filings.

Property Details

Address406 EAST 91 ST, Manhattan, NY 10128
W9
Year Built1950
Floors4
Total Units1
Building Area45,516 sqft
Lot Size12,589 sqft
ZoningC8-4
1015700041
1050740
OwnershipCompany-owned

Assessment & Sales

$17.8M
$8M
$563K
$23M
Last Sale DateSep 26, 2008

Building Permits

95 on record · 65 active
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-03
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-02
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-04
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Est. cost $1MJob #110369958-01
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-05

+ 90 more permitsview full report

Violations

30 on record · none currently open
Open judgment balance — docketed OATH judgments$1,000
Judgments · 16 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 22, 2026Balance $1,000Ticket #012178435K
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2021Ticket #011719214J
RECORDKEEPING
OATH summonsJUDGMENT DOCKETED
Docketed Jul 31, 2015Ticket #0185327524
IMPROPER RECEPTACLES 1ST OFFENSE
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2015Ticket #012038155L
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2014Ticket #038230279R
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT

+ 11 more docketed judgmentsview full report

DOB LegacyE
RESOLVED
Issued Oct 28, 2019#2403918
DOB LegacyE
RESOLVED
Issued Oct 10, 2017#2212452
DOB LegacyLBLVIO
DISMISSED
Issued Feb 24, 2017#2149890

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
DISMISSED
Issued Feb 24, 2017#2225989

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
DISMISSED
Issued Feb 24, 2017#2149891

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

View this violation's full details & status history →

+ 25 more violations on record — view full report

Get the Complete Report for 406 EAST 91 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 406 EAST 91 ST, Manhattan built?

The building at 406 EAST 91 ST, Manhattan, NY 10128 was constructed in 1950. with 4 floors and 1 unit. The building area is 45,516 sqft.

Are there building permits at 406 EAST 91 ST, Manhattan?

Yes. 406 EAST 91 ST, Manhattan, NY 10128 has 95 building permits on record, with 65 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 1 (SIGNED OFF) filed Dec 11, 2018.

Does 406 EAST 91 ST, Manhattan have violations?

Yes. 406 EAST 91 ST, Manhattan, NY 10128 has 30 violations on record, with 0 currently open. Breakdown: 20 DOB, 10 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 406 EAST 91 ST, Manhattan have docketed judgments?

Yes. 406 EAST 91 ST, Manhattan, NY 10128 has 16 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,000. 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 406 EAST 91 ST?

406 EAST 91 ST, Manhattan, NY 10128 has an assessed market value of $17.8M and a total assessed value of $8M (land: $563K). Assessment data is from the NYC Department of Finance (DOF).

When was 406 EAST 91 ST last sold?

406 EAST 91 ST, Manhattan, NY 10128 last sold for $23M on Sep 26, 2008. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 406 EAST 91 ST?

406 EAST 91 ST, Manhattan, NY 10128 is zoned C8-4. 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 406 EAST 91 ST?

406 EAST 91 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 406 EAST 91 ST?

Search 406 EAST 91 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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406 EAST 91 ST, Manhattan, NY 10128 — Property Records, Permits, Violations, Tax & Zoning | RegWatch