Office building with commercial space · Upper East Side, Manhattan

309 East 94th Street

New York, NY 10128

309 East 94th Street is a 5-floor office building with commercial space in the Upper East Side, Manhattan, built in 1927, with about 146,000 square feet of office space according to city records.

Also at 309-327 East 94th Street.

Office space
146K SF
Floors
5
Year built
1927
Zoning
C8-4

Office space next to its nearest neighbors

  1. 309 East 94th StreetThis building146K SF
  2. 320 East 94th Street1 min walk57K SF
  3. 1550 Third Avenue8 min walk57K SF
  4. 207 East 94th Street3 min walk39K SF

The 4th largest of the 18 office buildings we track in the Upper East Side. Compare it with 5 neighbors

1 tenant is looking for office space in the Upper East Side: 450 to 1,500 SF, up to $50/SF, moving in by Jan 2027. A space listed here that fits is matched with it the day it goes up.

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Compared with its neighbors

How 309 East 94th Street compares

Next to the 5 nearest large office buildings, all within a 10 minute walk, 309 East 94th Street is the largest by office floor area. It went up in 1927; the median neighbor dates from 1930. Its estimated property tax, about $5.90 a square foot of floor area before abatements, is below the neighbors' median of $19.38.

309 East 94th Street and the 5 nearest large office buildings: size, floors, year built, estimated property tax per square foot and last sale
BuildingOffice spaceFloorsBuiltTax / SFLast sale
309 East 94th StreetThis building146K SF51927$5.90Aug 2026, $73.1M
320 East 94th Street1 min walk57K SF51968Exemptn/a
207 East 94th Street3 min walk39K SF51920$11.59Dec 2019, $28.5M
1550 Third Avenue8 min walk57K SF61915$21.22Jul 2005, $45M
210 East 86th Street10 min walk61K SF91966$19.38Jun 2026, $64.1M
234 East 85th Street10 min walk36K SF61930Exemptn/a
The 4th largest of the 18 office buildings we track in the Upper East Side: see the full list

Sources: NYC Department of City Planning, PLUTO 26v2 for size, floors and year built; NYC Department of Finance 2026/27 roll for tax (taxable value times the class rate, before abatements, over the whole floor area); ACRIS for the last deed that moved the whole lot for a real price (a price for several lots is their combined price; condominiums sell by the unit and show n/a). Large means at least 35,000 SF of the building's main use. Walking times are straight-line estimates.

NYC tax lot records

Building facts

Other address
309-327 East 94th Street
ZIP code
10128
Building type
Office building with commercial space (city class O5)
Total floor area
145,838 SF
Commercial floor area
145,838 SF
Office
145,838 SF
Height
5 floors
Average floor
About 29,200 SF (floor area divided by floors)
Year built
1927
Last major alteration
2024
Lot area
27,695 SF
Zoning district
C8-4
Built FAR
5.27
Max commercial FAR
5
Tax lot (BBL)
1015570008

Nearest subway

  • 96 St2 min walk · Accessible station
  • 96 St6 min walk · Not accessible
  • 86 St9 min walk · Accessible station

Nearby large buildings

Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-16; addresses from the Property Address Directory (PAD) 26b; subway stations from the MTA Subway Stations dataset, pulled 2026-10-16. Floor areas are the city's estimates for the whole building, not available space. Walking times are straight-line estimates. How we build these pages. Something wrong on this page? Tell us.

NYC Department of Finance records

Owner, property tax and assessed value

The Department of Finance lists 309 EAST 94TH STREET PROPERTY OWNER LLC as the owner of record. For tax year 2026/27 the city values 309 East 94th Street at $19.5 million and assesses it at $8.8 million. After phase-ins and exemptions its taxable value is $7.93 million; at the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists) that comes to about $860,552 a year before abatements, roughly $5.90 per square foot of floor area. Commercial leases here often pass a tenant's share of tax increases over a base year through as additional rent.

Owner of record
309 EAST 94TH STREET PROPERTY OWNER LLC
Tax class
Class 4 (commercial and industrial)
City market value
$19,549,000
Land market value
$5,180,000
Assessed value
$8,797,050
Taxable value (phased in)
$7,932,820
Estimated yearly tax
About $860,552
Tax per SF of floor area
About $5.90

City market value by tax year

  • 2022/23$17.6 million
  • 2023/24$21.3 million
  • 2024/25$15.6 million
  • 2025/26$19.5 million
  • 2026/27$19.5 million

Market value rose 11% from 2022/23 ($17.6 million) to 2026/27.

How the Upper East Side compares: property tax per SF across NYC neighborhoodsEstimate this tax bill, or a tenant's share of itHow NYC commercial property tax works

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How to find who owns any NYC building

Source: NYC Department of Finance, Property Valuation and Assessment Data (2026/27 roll; owner names as the roll records them, which cuts some long names short), pulled 2026-10-16; tax rate from the Department of Finance tax rates page, checked 2026-09-28. The estimate is the taxable value times the class rate. It leaves out abatements, payment-in-lieu-of-taxes agreements and charges, so the actual bill can differ.

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NYC property records (ACRIS)

Sales history

309 East 94th Street last sold in August 2026 for $73.1 million, according to the deed recorded with the city. 309 EAST 94TH STREET PROPERTY OWNER LLC sold it to 309 EAST 94TH STREET DEVELOPMENT LLC. That comes to about $501 per square foot of floor area.

Last sale (deed date)
August 31, 2026
Price
$73,136,835
Price per SF of floor area
About $501
Seller
309 EAST 94TH STREET PROPERTY OWNER LLC
Buyer
309 EAST 94TH STREET DEVELOPMENT LLC
Deed recorded
September 10, 2026
ACRIS document
2026090900938001

Recorded sales

All 10 building sales in the Upper East Side since 2016

Source: NYC Department of Finance, ACRIS, Real Property Master, Legals and Parties, pulled 2026-10-16; prices as the deeds state them, names as recorded (companies and public bodies only). Shown are deeds that move the whole lot for a real price. Transfers between related companies for a nominal sum, sales of partial interests, land sales before the building went up and sales of the company that owns a building are left out.

NYC Department of Buildings permits

Work permits and build-outs

The Department of Buildings issued no permits for new jobs at 309 East 94th Street in the 12 months to October 2026; the last one was first permitted in July 2023. A sidewalk shed permit here is active until December 14, 2026.

New jobs, last 12 months
0
Initial permits, last 12 months
0
Newest job first permitted
July 2023
Interior build-outs, last 24 months
0
Sidewalk shed permit
Active until Dec 14, 2026

New jobs by year

  • 20210
  • 202223
  • 20235
  • 20240
  • 20250
  • 2026 to date0

Source: NYC Department of Buildings, DOB NOW: Build Approved Permits, pulled 2026-10-24 (permits issued through 2026-10-22). A job counts once, when its first permit is issued; renewals are not new work. A build-out groups jobs on the same floors first permitted within 120 days of each other. Costs are the estimates filed with the jobs. Jobs filed before DOB NOW (in the older BIS system) are not counted. A permit is approval to do the work; it does not say who the work is for or whether it is finished.

Office space nearby in the Upper East Side

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Questions about 309 East 94th Street

How big is 309 East 94th Street?

309 East 94th Street has about 146,000 square feet of floor area in total, including 146,000 square feet of office, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

When was 309 East 94th Street built?

City records list 1927 as the year built, with a major alteration recorded in 2024. The building is 5 floors tall.

What other addresses does 309 East 94th Street have?

City records list 309-327 East 94th Street on the same tax lot (BBL 1015570008) as 309 East 94th Street. A space listed on Leasemark at any of these addresses shows up on this page.

What is the ZIP code of 309 East 94th Street?

309 East 94th Street is in ZIP code 10128, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 309 East 94th Street, New York, NY 10128, in the Upper East Side.

What is the zoning at 309 East 94th Street?

The lot is in the C8-4 zoning district. PLUTO lists a built floor area ratio (FAR) of 5.27 and a maximum commercial FAR of 5 for this lot.

What subway station is closest to 309 East 94th Street?

The closest subway station to 309 East 94th Street is 96 St (the Q train), about 600 feet away in a straight line, roughly 2 minutes on foot. The MTA lists it as an accessible station. Also nearby: 96 St (the 6 train), 6 min walk; 86 St (the Q train), 9 min walk. Walking times are straight-line estimates; the street route is longer.

Who owns 309 East 94th Street?

The NYC Department of Finance's 2026/27 assessment roll lists 309 EAST 94TH STREET PROPERTY OWNER LLC as the owner of record of 309 East 94th Street (BBL 1015570008). Big buildings are usually held through a company set up for that one property, so the name on the roll can differ from the landlord's brand or the managing agent. Deeds and mortgages for the lot are public in ACRIS, the city's property records system.

When was 309 East 94th Street last sold?

309 East 94th Street last sold in August 2026 for $73.1 million, according to the deed recorded with the city. 309 EAST 94TH STREET PROPERTY OWNER LLC sold it to 309 EAST 94TH STREET DEVELOPMENT LLC. That comes to about $501 per square foot of floor area. The deed is ACRIS document 2026090900938001 (BBL 1015570008) in the city's property records. A sale of the company that owns a building is not recorded as a deed, so it would not show there.

Is there construction at 309 East 94th Street?

The Department of Buildings issued no permits for new jobs at 309 East 94th Street in the 12 months to October 2026; the last one was first permitted in July 2023. A sidewalk shed permit here is active until December 14, 2026. These are the Department of Buildings' DOB NOW work permits for tax lot 1015570008. A permit is approval to do the work; it does not say who the work is for or whether it is finished.

What are the property taxes at 309 East 94th Street?

The Department of Finance's 2026/27 assessment roll lists a taxable value of $7.93 million for 309 East 94th Street. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $860,552 a year, roughly $5.90 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1015570008 show the actual bill.

What is the assessed value of 309 East 94th Street?

For tax year 2026/27, the NYC Department of Finance puts the market value of 309 East 94th Street at $19.5 million ($5.18 million of it land) and its assessed value at $8.8 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 11% from 2022/23 ($17.6 million) to 2026/27.

Is there office space for lease at 309 East 94th Street?

No space at 309 East 94th Street is listed on Leasemark right now. Elsewhere in the Upper East Side on Leasemark: office space for lease at 783 Madison 4th Floor (994 SF, $66.40/SF/yr). 1 tenant is looking for office space in the Upper East Side. Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.

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