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340 Madison Ave
New York, NY 10173 Midtown East

Rate Upon Request

Office For Lease  •  5,319+ SF

Property Details

  • Property Type Office
  • Year Built 1922
  • Total Building Size 768,223 SF
  • Tenancy Multiple
  • Building Class A
  • Zoning C5-3/C5-2.5
100 Transit Score
100 Walk Score

13 Spaces Available

Name Space Use Size Rent Details
4th Floor Ste Office 21,383 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
5th Floor Ste Office 29,304 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
7th Floor Ste Office 40,519 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
9th Floor Ste Office 40,519 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
10th Floor Ste Office 22,017 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
14th Floor Ste Office 40,519 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
15th Floor Ste Office 40,519 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
16th Floor Ste Office 39,684 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
17th Floor Ste Office 40,948 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
19th Floor Ste Office 36,585 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
20th Floor Ste Office 31,450 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
21st Floor Ste Office 31,450 SF Rate Upon Request
Contact agent for more details.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 414,897 SF
22nd Floor Ste Office 5,319 SF Rate Upon Request
New prebuild, at a corner space on the top floor of the building with direct elevator presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Space Type: New

Description

Positioned in the heart of Midtown Manhattan, 340 Madison Avenue offers a premier HQ leasing opportunity with a tower block of up to 463,750 rentable square feet, a base block of up to 139,635 rentable square feet, and boutique office suites from approximately 5,000 square feet.
  
Dupped 340MAD, this 22-story, 760,000-square-foot office property commands a full-block presence between 43rd and 44th Streets, combining historic character with modern performance. This Class A building offers efficient 30,000- to 40,000-square-foot floor plates, largely configured in open-plan layouts, with options ranging from boutique pre-builds to large-scale headquarters opportunities. Tenants benefit from standout branding potential, including private lobby entrances, exclusive outdoor spaces, and the ability to create a dramatic two-floor atrium.
  
A recently completed 10,000-square-foot tenant amenity center, accessible from all floors, features conferencing facilities, event spaces, private study rooms, lounges, meditation areas, and travel showers. The 2020-renovated lobby elevates arrival with 18-foot ceilings, curated finishes, and modernized elevator systems, reinforcing a best-in-class workplace experience within a LEED Gold and ENERGY STAR-certified asset. This offering delivers a rare combination of scale, flexibility, and prestige in one of Manhattan’s most recognizable office corridors.
  
Situated directly across from Grand Central Terminal, 340 Madison provides unmatched access to New York City’s transit infrastructure, enabling seamless connectivity via major subway lines, Metro-North trains, local and express buses, and Citi Bike hubs, all within a two-minute desk-to-train commute. The surrounding environment enhances daily productivity and employee experience, with Bryant Park and the New York Public Library just steps away, offering green space, programming, and cultural appeal. The immediate area features an exceptional concentration of dining, hospitality, and retail options, alongside proximity to the Theatre District and Rockefeller Center. This connectivity places tenants at the nexus of Midtown’s business ecosystem, allowing teams to move effortlessly across the city while benefiting from a vibrant, amenity-rich environment.
  
Located within the highly coveted Grand Central submarket, 340 Madison Avenue positions tenants among global industry leaders, including JPMorgan Chase, Amazon, and MetLife, fostering collaboration, visibility, and access to top-tier talent. The neighborhood blends historic significance with modern commercial energy, supporting a dynamic workforce drawn to convenience, prestige, and lifestyle offerings. 340 Madison Avenue delivers a compelling headquarters or growth opportunity designed to support evolving business needs while elevating employee engagement and corporate identity.

Highlights

340 Madison Avenue, 340MAD, delivers up to 463,750 RSF for HQ users, plus boutique suites, with premier branding and expansion flexibility in Midtown.
Class A 22-story tower with 30K to 40K RSF floor plates, open layouts, and potential for outdoor terraces, private entrances, and a two-floor atrium.
Tenants enjoy a 10,000-square-foot amenity floor with conference space, lounges, meditation rooms, event areas, showers, and premium features.
Renowned lobby renovation with 18-foot ceilings, curated finishes, upgraded elevators, and hospitality-driven support enhances daily operations.
Directly across from Grand Central, offering occupants two-minute desk-to-train access to subways, Metro-North, buses, and Citi Bike hubs.
Steps from Bryant Park, dining, and top employers like JPMorgan Chase and Amazon, placing tenants within Midtown’s elite business hub.

Property Flyers

Green Rating

EnergyStar Yes LEED Gold

Amenities

  • 24 Hour Access
  • Banking
  • Conferencing Facility
  • Food Service
  • Property Manager on Site
  • Air Conditioning

Major Tenants

Tenant SF Occupied Lease End Date
Barings 8/24/2022
Edelman Financial Engines
Ferguson Partners 1/13/2028
PNC Bank 6/3/2027
The Carlyle Group 4/1/2033

Public Transportation

Commuter RailDriveWalkDistance
Grand Central (Danbury - Metro-North Railroad, Harlem - Metro-North Railroad, Hudson - Metro-North Railroad, New Canaan - Metro-North Railroad, New Haven - Metro-North Railroad) 1 min 2 min 0.1 mi
Grand Central (Far Rockaway Branch - Long Island Rail Road, Long Beach Branch - Long Island Rail Road, Port Washington Branch - Long Island Rail Road, Ronkonkoma Branch - Long Island Rail Road, West Hempstead Branch - Long Island Rail Road) 1 min 5 min 0.3 mi
Transit/SubwayDriveWalkDistance
Grand Central-42 St (42 St Shuttle - MTA New York City Transit) 2 min 1 min 0.1 mi
5 Avenue-Bryant Park (7 - New York MTA Subway (The Subway)) 1 min 2 min 0.1 mi
Grand Central-42 Street (4 - New York MTA Subway (The Subway), 42 St Shuttle - New York MTA Subway (The Subway), 5 - New York MTA Subway (The Subway), 6 - New York MTA Subway (The Subway), 7 - New York MTA Subway (The Subway)) 1 min 4 min 0.2 mi
42 Street-Bryant Park (B - New York MTA Subway (The Subway), D - New York MTA Subway (The Subway), F - New York MTA Subway (The Subway), M - New York MTA Subway (The Subway)) 2 min 6 min 0.3 mi
47-50 Streets-Rockefeller Center (B - New York MTA Subway (The Subway), D - New York MTA Subway (The Subway), F - New York MTA Subway (The Subway), M - New York MTA Subway (The Subway)) 1 min 9 min 0.5 mi
AirportDriveWalkDistance
LaGuardia 17 min - 7.6 mi
Newark Liberty International 21 min - 14.7 mi
John F Kennedy International 26 min - 17.1 mi
Paul Glickman 551-257-0409 JLL
Paul Glickman 551-257-0409 JLL