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100 Allyn St
Hartford, CT 06103
Crosthwaite Building · Office Property For Lease · 1,639 SF

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HIGHLIGHTS

  • Iconic brick-and-beam architecture with modern finishes.
  • Prime CBD location across from Peoples Bank Arena.
  • Professionally managed under new ownership.
  • Listed on the National Register of Historic Places.
  • Adjacent parking and walkable retail amenities.

PROPERTY OVERVIEW

CBRE is pleased to offer boutique office space for lease at 100 Allyn Street in downtown Hartford. Also known as the Crosthewaite Building, 100 Allyn Street features “turn of the century” exposed brick and beam architecture, combined with modern interior tenant finishes. The property is under new ownership as of December 2022. Currently available space includes approximately 1,640 SF on the second floor. There is also tenant storage available on the lower level. 100 Allyn Street is an excellent choice for tenants seeking boutique, urban office space with a convenient CBD location. It is located directly across from the Peoples Bank Arena, with parking available in the immediately adjacent lot on Allyn Street. Retail amenities include Agave Cantina Bar & Grill and Aladdin’s Pizzeria restaurants. Additional estaurants and retail amenities are located just a short walk away. Existing office tenants include the Hartford Business Journal, Shepley Bulfinch and Consigli Construction.

  • Bus Line
  • Restaurant

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1920/1989
Building Height
4 Stories
Building Size
30,647 SF
Building Class
B
Typical Floor Size
6,131 SF
Unfinished Ceiling Height
10’
  • Listing ID: 39147299

  • Date on Market: 1/20/2026

  • Last Updated:

  • Address: 100 Allyn St, Hartford, CT 06103

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