525 EAST 73 ST, Manhattan, NY 10021 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Year Built2015

Floors24

Units1

Building Area757,439 sqft

ZoningC1-9

ClassI1

Market Value$355.4M

525 EAST 73 ST is a property located at 525 EAST 73 ST, Manhattan, NY 10021. It is classified as a hospital - general. The building was constructed in 2015. It has 24 floors and 1 unit. The building area is 757,439 square feet on a 39,547 sqft lot. The property is zoned C1-9. The assessed market value is $355.4M. It last sold for $215M on Mar 30, 2015. Public records list the property as company-owned. There are 382 building permits on record (214 active). There are 104 violations on record (20 currently open). 7 docketed judgments carrying $8,180 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

966records on file

Completed in 2015, 525 East 73 St rises 24 stories over New York. Public records put it at 1 unit and 757,439 square feet of floor area, on land zoned C1-9. It is carried on the public rolls at a market value of $355M, and assessed for tax at $160M. In the 35 years its record reaches back, the lot has drawn 966 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 382 of its 966 records, fully 40%, fall under that one heading. Inspection (280) and violation (104) trail well behind. 20 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 2021.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 215.5 kBtu per square foot. Its operations answer for roughly 10,576 metric tons of CO2-equivalent a year.

Read together — 40% permit, 35 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.

$355M of New York, written across 966 government filings.

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Sources

NYC DOB NYC HPD NYC DOF ACRIS NYC DCP ECB/OATH NYC DEP NYC LPC NYC FDNY NYS DHCR MOCEJ FEMA EPA US Census HUD USGS

updated Aug 1, 2026

Property Details

Address525 EAST 73 ST, Manhattan, NY 10021

Building TypeHospital - General

Building ClassI1

Year Built2015

Floors24

Total Units1

Building Area757,439 sqft

Lot Size39,547 sqft

ZoningC1-9

BBL1014850015

BIN1090713

OwnershipCompany-owned

Assessment & Sales

Market Value$355.4M

Assessed Total$159.9M

Assessed Land$7.2M

Last Sale Price$215M

Last Sale DateMar 30, 2015

Building Permits

382 on record · 214 active

StructuralDOB NOW

PERMIT ISSUED

Filed Jul 15, 2026Est. cost $3.5MJob #M01297684-I1

Initial Permit

View this permit's full record & inspection history →

General ConstructionDOB NOW

PERMIT ENTIRE

Filed Jul 15, 2026Est. cost $3.5MJob #M01297684-I1

View this permit's full record & inspection history →

ElectricalDOB NOW

PERMIT ISSUED

Filed Jun 8, 2026Job #M01413468-I1-EL

New feeder and transformer for an MRI that is being refurbished

View this permit's full record & inspection history →

Cats RegistrationOther

CURRENT

Filed Feb 10, 2026Job #484175

View this permit's full record & inspection history →

Suspended ScaffoldDOB NOW

PERMIT ISSUED

Filed Jan 7, 2026Job #M01335799-I1

Initial Permit

View this permit's full record & inspection history →

+ 377 more permits — view full report

Violations

104 on record · 20 open

Open judgment balance — docketed OATH judgments$8,180

Judgments · 7 docketed

FDNY summons (OATH)JUDGMENT DOCKETED

Docketed Jun 30, 2026Balance $935Ticket #012170547Z

FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS

FDNY summons (OATH)JUDGMENT DOCKETED

Docketed Oct 31, 2022Balance $5,000Ticket #012121660J

FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS

FDNY summons (OATH)JUDGMENT DOCKETED

Docketed Aug 31, 2022Balance $935Ticket #012114145J

FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS

FDNY summons (OATH)JUDGMENT DOCKETED

Docketed Apr 30, 2022Balance $935Ticket #012113830N

FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS

FDNY summons (OATH)JUDGMENT DOCKETED

Docketed Nov 30, 2021Balance $375Ticket #012110642M

FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS

+ 2 more docketed judgments — view full report

ECBConstruction

ACTIVE

Issued Jan 7, 2026#39172841Z

WORK WITHOUT PERMIT. PART NUMBER (R - 5 CAR DOOR OPERATING BOARDS) (11-R-5 CAR OPERATING PANEL BOARDS) WERE INSTALLED WITHOUT PERMIT BEING OBTAINED AND APPLICATION BEING FILED. REMEDY, FILE APPLICATION EBN/PPN

View this violation's full details & status history →

ECBConstruction

ACTIVE

Issued Jan 7, 2026#39172838H

WORK WITHOUT PERMIT. PART NUMBER (R - 5 CAR DOOR OPERATING BOARDS) (11-R-5 CAR OPERATING PANEL BOARDS) WERE INSTALLED WITHOUT PERMIT BEING OBTAINED AND APPLICATION BEING FILED. REMEDY, FILE APPLICATION EBN/PPN

View this violation's full details & status history →

ECBConstruction

ACTIVE

Issued Jan 7, 2026#39172914K

WORK WITHOUT PERMIT. PART NUMBER (R - 5 CAR DOOR OPERATING BOARDS) (11-R-5 CAR OPERATING PANEL BOARDS) WERE INSTALLED WITHOUT PERMIT BEING OBTAINED AND APPLICATION BEING FILED. REMEDY, FILE APPLICATION EBN/PPN

View this violation's full details & status history →

ECBConstruction

ACTIVE

Issued Jan 7, 2026#39172837X

WORK WITHOUT PERMIT. PART NUMBER (R - 5 CAR DOOR OPERATING BOARDS) (11-R-5 CAR OPERATING PANEL BOARDS) WERE INSTALLED WITHOUT PERMIT BEING OBTAINED AND APPLICATION BEING FILED. REMEDY, FILE APPLICATION EBN/PPN

View this violation's full details & status history →

ECBConstruction

ACTIVE

Issued Jan 7, 2026#39172839J

WORK WITHOUT PERMIT. PART NUMBER (R - 5 CAR DOOR OPERATING BOARDS) (11-R-5 CAR OPERATING PANEL BOARDS) WERE INSTALLED WITHOUT PERMIT BEING OBTAINED AND APPLICATION BEING FILED. REMEDY, FILE APPLICATION EBN/PPN

View this violation's full details & status history →

+ 99 more violations on record — view full report

Get the Complete Report for 525 EAST 73 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 525 EAST 73 ST, Manhattan built?

The building at 525 EAST 73 ST, Manhattan, NY 10021 was constructed in 2015. It is classified as a hospital - general with 24 floors and 1 unit. The building area is 757,439 sqft.

Are there building permits at 525 EAST 73 ST, Manhattan?

Yes. 525 EAST 73 ST, Manhattan, NY 10021 has 382 building permits on record, with 214 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Structural (PERMIT ISSUED) filed Jul 15, 2026.

Does 525 EAST 73 ST, Manhattan have violations?

Yes. 525 EAST 73 ST, Manhattan, NY 10021 has 104 violations on record, with 20 currently open. Breakdown: 53 DOB, 51 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 525 EAST 73 ST, Manhattan have docketed judgments?

Yes. 525 EAST 73 ST, Manhattan, NY 10021 has 7 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $8,180. 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 525 EAST 73 ST?

525 EAST 73 ST, Manhattan, NY 10021 has an assessed market value of $355.4M and a total assessed value of $159.9M (land: $7.2M). Assessment data is from the NYC Department of Finance (DOF).

When was 525 EAST 73 ST last sold?

525 EAST 73 ST, Manhattan, NY 10021 last sold for $215M on Mar 30, 2015. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 525 EAST 73 ST?

525 EAST 73 ST, Manhattan, NY 10021 is zoned C1-9. 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 525 EAST 73 ST?

525 EAST 73 ST, Manhattan, NY 10021 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 525 EAST 73 ST?

Search 525 EAST 73 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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525 EAST 73 ST, Manhattan, NY 10021 — Property Records, Permits, Violations, Tax & Zoning | RegWatch