300 Park Ave South

300 Park Ave South

300 Park Avenue South
New York, NY 10010

Originally constructed in 1910, the Mills & Grubb Building at 300 Park Avenue South and 22nd Street is a timeless classic with a modern twist. Behind its beautifully-ornate prewar facade, this 15-story building totaling approximately 200,000 SF is one of Midtown South’s best-equipped buildings. The property’s bold architectural style and assertive appeal create a powerful branding opportunity for any company. Grand original arched windows on the second and 15th floors make it an instant landmark, while high ceilings give the interiors a loft-like feel.

While it retains its yesteryear charm, 300 Park Avenue South has been fully modernized for today’s business, and its generously-sized 13,671 SF floor plates will accommodate single as well as multi-floor tenants. The building sits within blocks of Union Square and Madison Square Park and is at the crossroads of converging neighborhoods that offer some of the city’s most appealing dining, shopping and hotels. A subway entrance directly in front of the building offers quick access, and 300 Park Avenue South is easily accessible to the major transportation hubs at Grand Central Terminal and Penn Station, as well as the Lexington and Sixth Avenue subway lines.

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Contacts and other details

Building Info

300 Park Avenue South
New York, NY 10010

Leasing Agent

Andrew Braver, Cushman & Wakefield
(212) 841-5976

Rob Fink, Director of Commercial Leasing at Rockrose
(212) 847-3711


  • Roof Deck with Manicured Landscaping and WiFi
  • 24-hour Attended Lobby
  • Easy Subway Access
  • Grand Original Arched Windows (on 2nd and 15th Floors)
  • Great Location
  • High Ceilings

Major Office Tenants

  • FanDuel
  • William Grant & Sons
  • Lieberman Research Worldwide
  • Smithsonian Institution

Major Retail Tenants

  • CVS Pharmacy