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Manhattan • Office

425 Madison Ave

Manhattan, NY 10017Individually ownedBBL 1012840052BIN 1035443
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Updated Aug 1, 2026 · 16 sources

Year Built1927
Floors19
Units43
Building Area102,519 sqft
ZoningC5-3
ClassO6
Market Value$18M

425 MADISON AVE is a property located at 425 MADISON AVE, Manhattan, NY 10017. It is classified as a office - loft/mixed use. The building was constructed in 1927. It has 19 floors and 43 units. The building area is 102,519 square feet on a 6,484 sqft lot. The property is zoned C5-3. The assessed market value is $18M. Public records list the property as individually owned. There are 277 building permits on record (212 active). There are 66 violations on record (1 currently open). 42 docketed judgments carrying $4,475 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

608records on file

Completed in 1927, 425 Madison Ave rises 19 stories over New York. Public records put it at 43 units and 102,519 square feet of floor area, on land zoned C5-3. It is carried on the public rolls at a market value of $18.0M, and assessed for tax at $8.1M. In the 56 years its record reaches back, the lot has drawn 608 separate government filings.

The documentary life of the address leans hard toward permit: 277 of its 608 records, fully 46%, fall under that one heading. Enforcement (108) and inspection (77) 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 2017.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 75.1 kBtu per square foot. Its operations answer for roughly 681 metric tons of CO2-equivalent a year.

Read together — 46% permit, 56 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.

$18.0M of New York, written across 608 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address425 MADISON AVE, Manhattan, NY 10017
Building TypeOffice - Loft/Mixed Use
O6
Year Built1927
Floors19
Total Units43
Building Area102,519 sqft
Lot Size6,484 sqft
ZoningC5-3
1012840052
1035443
OwnershipIndividually owned

Assessment & Sales

$18M
$8.1M
$3.1M

Building Permits

277 on record · 212 active
General ConstructionDOB NOW
APPROVED
Filed May 15, 2026Est. cost $15KJob #M01384593-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed May 14, 2026Est. cost $80KJob #M01384593-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Apr 23, 2026Est. cost $29KJob #M01198715-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Apr 23, 2026Est. cost $29KJob #M01198715-P5
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Apr 22, 2026Est. cost $3KJob #M01389904-I1
View this permit's full record & inspection history →

+ 272 more permits — view full report

Violations

66 on record · 1 open
Open judgment balance — docketed OATH judgments$4,475
Judgments · 42 docketed
Health summons (OATH)JUDGMENT DOCKETED
Docketed Mar 23, 2026Balance $1,000Ticket #0891038400
OPERATING A MFVU IN ANY PUBLIC SPACE WITHOUT A LICENSE
Health summons (OATH)JUDGMENT DOCKETED
Docketed Mar 23, 2026Balance $25Ticket #0891038419
ITEMS NOT IN OR UNDER CART EXCEPT WASTE CONTAINER
Health summons (OATH)JUDGMENT DOCKETED
Docketed Feb 17, 2026Balance $250Ticket #0891038428
VENDING IN BUS STOP, SIDEWALK NEXT TO A HOSPITAL OR HEALTH FACILITY
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jun 16, 2026Balance $2,600Ticket #000966434K
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Ticket #014127254Y
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION

+ 37 more docketed judgments — view full report

DOB LegacyP
ACTIVE
Issued Jul 22, 2025#2793327

BASED ON LMP# 1343 BEING INACTIVE, STOP ALL PLUMBING WORK UNDER JOB# 104618335

View this violation's full details & status history →

+ 65 more violations on record — view full report

Get the Complete Report for 425 MADISON AVE

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

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Frequently Asked Questions

When was 425 MADISON AVE, Manhattan built?

The building at 425 MADISON AVE, Manhattan, NY 10017 was constructed in 1927. It is classified as a office - loft/mixed use with 19 floors and 43 units. The building area is 102,519 sqft.

Are there building permits at 425 MADISON AVE, Manhattan?

Yes. 425 MADISON AVE, Manhattan, NY 10017 has 277 building permits on record, with 212 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (APPROVED) filed May 15, 2026.

Does 425 MADISON AVE, Manhattan have violations?

Yes. 425 MADISON AVE, Manhattan, NY 10017 has 66 violations on record, with 1 currently open. Breakdown: 53 DOB, 13 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 425 MADISON AVE, Manhattan have docketed judgments?

Yes. 425 MADISON AVE, Manhattan, NY 10017 has 42 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $4,475. 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 425 MADISON AVE?

425 MADISON AVE, Manhattan, NY 10017 has an assessed market value of $18M and a total assessed value of $8.1M (land: $3.1M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 425 MADISON AVE?

425 MADISON AVE, Manhattan, NY 10017 is zoned C5-3. 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 425 MADISON AVE?

425 MADISON AVE, Manhattan, NY 10017 is individually 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 425 MADISON AVE?

Search 425 MADISON AVE 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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425 MADISON AVE, Manhattan, NY 10017 — Property Records, Permits, Violations, Tax & Zoning | RegWatch