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Manhattan

406 East 91 St

Manhattan, NY 10128Company-ownedBBL 1015700041BIN 1050740
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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 100 building permits on record (67 active). There are 32 violations on record (2 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

357records 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 357 separate government filings.

The documentary life of the address leans hard toward permit: 100 of its 357 records, fully 28%, fall under that one heading. Inspection (88) and enforcement (50) trail well behind. 2 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 357 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
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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

100 on record · 67 active
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-03

STRUCTURAL

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Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-02

EX/FO

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Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-04
View this permit's full record & inspection history →
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Est. cost $1MJob #110369958-01

GEN. CONSTR

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Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Dec 11, 2018Job #110369958-05

SOE

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+ 95 more permits — view full report

Violations

32 on record · 2 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 judgments — view full report

SafetyGas Piping Ll152
ACTIVE
Issued Oct 31, 2025#NOD-FTF-PL-PER-202212-0124326

Cycle 1, Sub-cycle C (premises is in Community District 8)

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 25, 2023#VIO-FTF-VT-PER-202212-0010501

Violation Issued-Failure To File 2022 Periodic Inspection Report

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+ 30 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 100 building permits on record, with 67 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 32 violations on record, with 2 currently open. Breakdown: 2 DOB Safety, 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 ($15, one-time) 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