340 Madison Avenue, Manhattan, NY 10017

340 Madison Avenue, Manhattan, NY 10017 is a 22-story office building, built in 1922, on a 32,536 sq ft lot. The city's 2027 market value is $302,262,000. It last sold on 03/13/2025 for $161,274,400. City records list 74 violations, 22 mortgages and 1 sale for this lot.

1. 2027City market value set at $302,262,000
2. 03/13/2025Sold for $161,274,400
3. 2003Building altered
4. 1922Building completed

Address

340 Madison Avenue

Borough

Manhattan

Zip code

10017

Block & lot

01278-0014

BBL

1012780014

Condo number

—

Community district

105

School district

2

Council district

4

Historic district

—

Owner

Locked. Included in the full report.Unlock owner name for free

Property type

Office (O4)

Square feet

558,735 sq ft

Building dimensions

Locked. Included in the full report.

Stories

22

Year built

1922

Year altered

2003

Residential units

0

Total units

214

Buildings on lot

1

Lot sq ft

32,536

Lot dimensions

201 ft x 179 ft

Zoning

Locked. Included in the full report.

FAR

Locked. Included in the full report.

Buildable area

Locked. Included in the full report.

Market value

$302,262,000

Tax year

2027

Last sale date

03/13/2025

Last sale price

$161,274,400

Tax amount

Locked. Included in the full report.

Loan amount

Locked. Included in the full report.

• Pre-foreclosureAny open foreclosure case on the lot: plaintiff, filing date, case type and court status.
• Owner & contacts· 100+ people and companiesOwner of record is a companyOwner of record, deed owners, mailing address, registered officers and managing agent, permit applicants.
• Sales history· 1 saleEvery priced sale on the lot, with unit and building class at the time of sale.
• Financials· 22 mortgagesOpen mortgages, lenders, loan amounts, recording and maturity dates, estimated equity.
• Tax· 5 years of assessmentsAnnual tax bill, tax class and assessment history by roll year.
• Permits· 100+ permitsBuilding permit filings, job types, status and estimated cost.
• DevelopmentZoning districts, residential, commercial and facility FAR, unused air rights.
• Violations· 74 violationsOpen and closed housing and building violations with balances due.

When was 340 Madison Avenue built?

340 Madison Avenue was built in 1922 and altered in 2003, according to the city's lot file.

How many units does 340 Madison Avenue have?

340 Madison Avenue has 214 units across 22 stories.

When did 340 Madison Avenue last sell?

It last sold on 03/13/2025 for $161,274,400, according to the city's recorded sales.

What is 340 Madison Avenue worth?

The city's 2027 market value for 340 Madison Avenue is $302,262,000. That is the city's assessment estimate, not an appraisal or an asking price.

Who owns 340 Madison Avenue?

Create a free Hercules account to see the owner of record for 340 Madison Avenue. The full report adds the deed owners, the mailing address and the people named on the building's registrations.

• 530 5 AvenueCondominium (RC) · 446,678 sq ft
• 50 East 42 StreetOffice (O4) · 138,883 sq ft
• 300 Madison AvenueOffice (O4) · 1,142,417 sq ft
• 20 East 42 StreetWalk-up apartments (C7) · 11,938 sq ft
• 18 East 42 StreetStore building (K4) · 11,938 sq ft
• 505 5 AvenueOffice (O4) · 251,043 sq ft
• 1 East 42 StreetMiscellaneous (Z4) · 62,387 sq ft
• 5 East 42 StreetOffice (O4) · 304,525 sq ft

City market value and tax year

Market value is the city's estimate for tax purposes. This is not a current sale price or an appraisal.

Valuation tax year: 2027

Recorded sale

Latest recorded sale date: 03/13/2025

Refresh dates are not available in this preview. The tax year and sale date describe the records, not when Hercules last refreshed them.

Product facts · Market value, assessed value and sale price explained