Manhattan · NoHo, Murray Hill, Grand Central and Midtown
Office buildings on Third Avenue
38 large office buildings on Third Avenue in Manhattan, from 20-26 Third Avenue to 990-1008 Third Avenue, with about 19.7 million square feet of office space, through NoHo, Murray Hill, Grand Central and Midtown. In address order, with each building's size, age, last sale and nearest subway from the city's own records.
- Buildings
- 38
- Office space
- 19.7M SF
- Median year built
- 1964
- Tallest
- 776 Third Avenue, 50 floors
No space on Third Avenue is listed on Leasemark yet. Own or broker space here? List it free and it is matched against every active requirement the day it goes up, or import a spreadsheet of up to 50 spaces at once.
NYC tax lot records
Every large building on Third Avenue, in address order
From 20-26 Third Avenue to 990-1008 Third Avenue. 5 corner or through-block buildings have a main address on another street and are listed at their Third Avenue address.
- 20-26 Third AvenueMain address: 51 Astor Place
- 962-964 Third AvenueMain address: 150 East 58th Street
- 990-1008 Third AvenueMain address: 743 Lexington Avenue
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-09-27, with other addresses on each lot from the city's Property Address Directory and sales from ACRIS. Buildings with at least 100,000 square feet of commercial space in the neighborhoods Leasemark covers; floor areas are the city's estimates for whole buildings, not available space.
Largest and oldest on Third Avenue
Largest by office space
Buildings with their main address on Third Avenue.
By year built
Landmarks on Third Avenue
NYC property records (ACRIS)
Building sales on Third Avenue
11 sales of the large buildings on Third Avenue have been recorded since 2016, $2.32 billion in all. The newest 6 are below. Median price: about $425 a square foot of floor area across 9 one-building sales.
Source: NYC Department of Finance, ACRIS, Real Property Master, Legals and Parties, pulled 2026-09-29; prices as the deeds state them, buyers named only when they are companies. Condo buildings (sold unit by unit), partial interests and sales of the company that owns a building are left out.
NYC Department of Finance
Property tax on Third Avenue
Estimated yearly tax per square foot of floor area across the 36 taxed large buildings on Third Avenue, from the 2026/27 assessment roll: taxable value after exemptions times the Class 4 rate, before abatements.
Largest estimated bills
On Third Avenue
- Median: $14.71 a square foot a year; middle half $13.23 to $16.89.
- Manhattan median across every tracked building: $14.56 a square foot.
- 2 buildings are fully exempt on the roll: 850 Third Avenue and 51 Astor Place.
MTA station data
Subway along Third Avenue
The closest station to each building on the list, in the order the street reaches them. Walks are straight-line estimates.
- Astor Pl
- Grand Central-42 St
- 51 St
- 59 St
Source: Metropolitan Transportation Authority, MTA Subway Stations, pulled 2026-09-26.
Questions about Third Avenue
How many office buildings are on Third Avenue?
Leasemark tracks 38 large office buildings on Third Avenue in Manhattan: 33 with their main address on Third Avenue and 5 corner or through-block buildings with a Third Avenue address as well. Together they hold about 19.7 million square feet of office space, from 20-26 Third Avenue to 990-1008 Third Avenue, through NoHo, Murray Hill, Grand Central and Midtown. The list counts buildings with at least 100,000 square feet of commercial space in the neighborhoods Leasemark covers.
What is the largest office building on Third Avenue?
The largest is 919 Third Avenue, with 1,211,280 square feet of office space on 46 floors, built in 1970. Next come 622 Third Avenue (960K SF) and 605 Third Avenue (887K SF). The tallest is 776 Third Avenue, 50 floors.
How old are the buildings on Third Avenue?
The median office building on Third Avenue was built in 1964. The oldest with its main address here is 708 Third Avenue (1931) and the newest 885 Third Avenue (1986). 1 dates from before 1900, 9 date from 1930 to 1959, 27 date from 1960 to 1989 and 1 went up in 1990 or later. 2 are designated New York City landmarks.
When did a building on Third Avenue last sell?
The newest sale on record is 757 Third Avenue, which sold in October 2025 for $173.1 million to REEP-OFC 757 THIRD AVENUE NY LLC, per the deed recorded with the city. 11 sales, $2.32 billion in all, have been recorded of the large buildings Leasemark tracks on Third Avenue since 2016. The median price was about $425 a square foot of floor area across 9 one-building sales.
How much property tax do buildings on Third Avenue pay?
The median estimated tax across the 36 taxed large buildings on Third Avenue is about $14.71 a square foot of floor area a year on the Department of Finance's 2026/27 roll (middle half $13.23 to $16.89), against $14.56 across Manhattan. The largest estimated bill, about $41.4 million a year, is for the Citicorp Center at 601 Lexington Avenue. 2 buildings are fully exempt. Estimates are before abatements, and tenants usually pay their share through the lease.
What subway lines are near Third Avenue?
The closest stations to the large buildings on Third Avenue, in the order the street reaches them, are Astor Pl (6), Grand Central-42 St (4 5 6 7 S), 51 St (6 E F) and 59 St (4 5 6 N R W). Together they serve the 4, 5, 6, 7, E, F, N, R, W and S lines, per MTA station data.
Is there office space for lease on Third Avenue?
No space on Third Avenue is listed on Leasemark right now. Owners and brokers can list space here for free and it is matched against every active requirement the day it goes up; tenants can post a requirement to be matched when space opens up.