911 Park Avenue, Manhattan, NY 10075

911 Park Avenue, Manhattan, NY 10075 is a 14-story elevator apartment building, built in 1926, with 40 residential units, on a 15,069 sq ft lot. The city's 2027 market value is $44,698,000. It last sold on 06/26/2026 for $9,999,000.

1. 2027City market value set at $44,698,000
2. 06/26/2026Sold for $9,999,000
3. 1984Building altered
4. 1926Building completed

Address

911 Park Avenue

Borough

Manhattan

Zip code

10075

Block & lot

01508-0072

BBL

1015080072

Condo number

—

Community district

108

School district

2

Council district

4

Historic district

Park Avenue Historic District

Owner

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

Property type

Elevator apartments (D4)

Square feet

173,873 sq ft

Building dimensions

Locked. Included in the full report.

Stories

14

Year built

1926

Year altered

1984

Residential units

40

Total units

40

Buildings on lot

1

Lot sq ft

15,069

Lot dimensions

102 ft x 148 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

$44,698,000

Tax year

2027

Last sale date

06/26/2026

Last sale price

$9,999,000

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 & contactsOwner of record, deed owners, mailing address, registered officers and managing agent, permit applicants.
• Sales historyEvery priced sale on the lot, with unit and building class at the time of sale.
• FinancialsOpen mortgages, lenders, loan amounts, recording and maturity dates, estimated equity.
• TaxAnnual tax bill, tax class and assessment history by roll year.
• PermitsBuilding permit filings, job types, status and estimated cost.
• DevelopmentZoning districts, residential, commercial and facility FAR, unused air rights.
• ViolationsOpen and closed housing and building violations with balances due.

When was 911 Park Avenue built?

911 Park Avenue was built in 1926 and altered in 1984, according to the city's lot file.

How many units does 911 Park Avenue have?

911 Park Avenue has 40 units across 14 stories.

When did 911 Park Avenue last sell?

It last sold on 06/26/2026 for $9,999,000, according to the city's recorded sales.

What is 911 Park Avenue worth?

The city's 2027 market value for 911 Park Avenue is $44,698,000. That is the city's assessment estimate, not an appraisal or an asking price.

Who owns 911 Park Avenue?

Create a free Hercules account to see the owner of record for 911 Park Avenue. The full report adds the deed owners, the mailing address and the people named on the building's registrations.

• 890 Park AvenueOne family dwelling (A4) · 8,872 sq ft
• 898 Park AvenueElevator apartments (D4) · 38,630 sq ft
• 74 East 79 StreetElevator apartments (D3) · 62,472 sq ft
• 78 East 79 StreetOne family dwelling (A4) · 5,108 sq ft
• 112 East 78 StreetOne family dwelling (A4) · 4,816 sq ft
• 110 East 78 StreetOne family dwelling (A7) · 4,780 sq ft
• 106 East 78 StreetMixed residence and store (S1) · 4,344 sq ft
• 875 Park AvenueElevator apartments (D4) · 158,445 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: 06/26/2026

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