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Manhattan

400 East 90th St

Manhattan, NY 10128Government-ownedBBL 1-01569-75BIN 1087460
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Updated Aug 1, 2026 · 16 sources

Floors23
ClassRG
Market Value$846K

400 EAST 90TH ST is a property located at 400 EAST 90TH ST, Manhattan, NY 10128. The building has 23 floors. The assessed market value is $846K. It last sold for $670K on May 4, 2026. Public records list the property as government-owned. There are 77 building permits on record (66 active). There are 21 violations on record (1 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

1,826records on file
92Energy Star

The lot at 400 East 90TH St rises 23 stories over New York. It is carried on the public rolls at a market value of $846K, and assessed for tax at $381K. In the 1827 years its record reaches back, the lot has drawn 1,826 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward release: 609 of its 1,826 records, fully 33%, fall under that one heading. Mortgage (583) and sale (336) trail well behind. 1 violation stands 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 2007.

On the environmental ledger, the building posts an Energy Star score of 92, with a site energy-use intensity of 46.3 kBtu per square foot. Its operations answer for roughly 402 metric tons of CO2-equivalent a year.

Read together — 33% release, 1827 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.

$846K of New York, written across 1,826 government filings.

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

Property Details

Address400 EAST 90TH ST, Manhattan, NY 10128
RG
Year BuiltN/A
Floors23
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1-01569-75
1087460
OwnershipGovernment-owned

Assessment & Sales

$846K
$381K
$62K
$670K
Last Sale DateMay 4, 2026

Building Permits

77 on record · 66 active
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 31, 2020Job #123844812-01-01

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Nov 20, 2019Job #123789686-01-01

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Feb 14, 2019Job #140608028-01-03

EQ

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Dec 10, 2018Job #123538430-01-01

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 30, 2018Job #140691534-01-02

EQ

View this permit's full record & inspection history →

+ 72 more permits — view full report

Violations

21 on record · 1 open
DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Jan 31, 2013#1763629

FAILED TO FILE FISP CYCLE 7A TECHNICAL REPORT BY 02/21/2012

View this violation's full details & status history →

+ 20 more violations on record — view full report

Get the Complete Report for 400 EAST 90TH ST

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

Are there building permits at 400 EAST 90TH ST, Manhattan?

Yes. 400 EAST 90TH ST, Manhattan, NY 10128 has 77 building permits on record, with 66 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Aug 31, 2020.

Does 400 EAST 90TH ST, Manhattan have violations?

Yes. 400 EAST 90TH ST, Manhattan, NY 10128 has 21 violations on record, with 1 currently open. Breakdown: 19 DOB, 2 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 400 EAST 90TH ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 400 EAST 90TH ST, Manhattan, NY 10128. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 400 EAST 90TH ST?

400 EAST 90TH ST, Manhattan, NY 10128 has an assessed market value of $846K and a total assessed value of $381K (land: $62K). Assessment data is from the NYC Department of Finance (DOF).

When was 400 EAST 90TH ST last sold?

400 EAST 90TH ST, Manhattan, NY 10128 last sold for $670K on May 4, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 400 EAST 90TH ST?

400 EAST 90TH ST, Manhattan, NY 10128 is government-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 400 EAST 90TH ST?

Search 400 EAST 90TH 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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400 EAST 90TH ST, Manhattan, NY 10128 — Property Records, Permits, Violations, Tax & Zoning | RegWatch