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Manhattan • Hospital

900 Main St

Manhattan, NY 10044Company-ownedBBL 1013730050BIN 1040750
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Updated Aug 1, 2026 · 16 sources

Year Built1900
Floors8
Units1
Building Area661,538 sqft
ZoningR7-2
ClassI1
Market Value$258.4M

900 MAIN ST is a property located at 900 MAIN ST, Manhattan, NY 10044. It is classified as a hospital - general. The building was constructed in 1900. It has 8 floors and 1 unit. The building area is 661,538 square feet on a 490,397 sqft lot. The property is zoned R7-2. The assessed market value is $258.4M. Public records list the property as company-owned. There are 406 building permits on record (322 active). There are 202 violations on record (19 currently open). 3 docketed judgments 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

1,061records on file
100Energy Star

Completed in 1900, 900 Main St rises 8 stories over New York. Public records put it at 1 unit and 661,538 square feet of floor area, on land zoned R7-2. It is carried on the public rolls at a market value of $258M, and assessed for tax at $116M. In the 49 years its record reaches back, the lot has drawn 1,061 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 406 of its 1,061 records, fully 38%, fall under that one heading. Inspection (283) and violation (202) trail well behind. 19 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 2023.

On the environmental ledger, the building posts an Energy Star score of 100, with a site energy-use intensity of 107.5 kBtu per square foot. Its operations answer for roughly 6,134 metric tons of CO2-equivalent a year.

Read together — 38% permit, 49 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.

$258M of New York, written across 1,061 government filings.

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

Property Details

Address900 MAIN ST, Manhattan, NY 10044
Building TypeHospital - General
I1
Year Built1900
Floors8
Total Units1
Building Area661,538 sqft
Lot Size490,397 sqft
ZoningR7-2
1013730050
1040750
OwnershipCompany-owned

Assessment & Sales

$258.4M
$116.3M
$39.8M

Building Permits

406 on record · 322 active
PlumbingDOB NOW
PERMIT ISSUED
Filed Mar 4, 2026Est. cost $35KJob #M01085623-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Mar 4, 2026Est. cost $35KJob #M01085623-I1
View this permit's full record & inspection history →
Asbestos AbatementDEP
CLOSED
Filed Feb 25, 2026Job #TRU0394MN26
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Feb 25, 2026Est. cost $175KJob #M01339252-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Feb 17, 2026Est. cost $215KJob #M01339252-I1
View this permit's full record & inspection history →

+ 401 more permits — view full report

Violations

202 on record · 19 open
Judgments · 3 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2011Ticket #012000056M
GENERAL MAINTENANCE
OATH summonsJUDGMENT DOCKETED
Docketed Sep 8, 2000Ticket #038096319H
05L11 - 05-L-11 CAR DOORS SLAMMING ADJUST CLOSING SPEED AND TORAVE.
OATH summonsJUDGMENT DOCKETED
Docketed Sep 8, 2000Ticket #038096318X
39H08
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2798965

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2798964

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Sep 23, 2024#2766949

VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Sep 23, 2024#2766950

VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 30, 2023#2698728

VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →

+ 197 more violations on record — view full report

Get the Complete Report for 900 MAIN 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 900 MAIN ST, Manhattan built?

The building at 900 MAIN ST, Manhattan, NY 10044 was constructed in 1900. It is classified as a hospital - general with 8 floors and 1 unit. The building area is 661,538 sqft.

Are there building permits at 900 MAIN ST, Manhattan?

Yes. 900 MAIN ST, Manhattan, NY 10044 has 406 building permits on record, with 322 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (PERMIT ISSUED) filed Mar 4, 2026.

Does 900 MAIN ST, Manhattan have violations?

Yes. 900 MAIN ST, Manhattan, NY 10044 has 202 violations on record, with 19 currently open. Breakdown: 195 DOB, 7 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 900 MAIN ST, Manhattan have docketed judgments?

Yes. 900 MAIN ST, Manhattan, NY 10044 has 3 docketed judgments 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 900 MAIN ST?

900 MAIN ST, Manhattan, NY 10044 has an assessed market value of $258.4M and a total assessed value of $116.3M (land: $39.8M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 900 MAIN ST?

900 MAIN ST, Manhattan, NY 10044 is zoned R7-2. 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 900 MAIN ST?

900 MAIN ST, Manhattan, NY 10044 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 900 MAIN ST?

Search 900 MAIN 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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900 MAIN ST, Manhattan, NY 10044 — Property Records, Permits, Violations, Tax & Zoning | RegWatch