21 Charles Street

Cushman & Wakefield, as exclusive advisor, is pleased to present for sale 21 Charles Street in Westport, CT. This rare transit-oriented, blank-canvas opportunity is located in one of Fairfield County’s most prestigious and supply-constrained office and mixed-use markets. Spread over 4 full floors as well as a mezzanine and penthouse, the building totals 31,110 SF and features two levels of structured parking totaling ___ spaces. Delivered 100% vacant, the property offers incoming ownership complete flexibility to reposition, re-tenant, or fully reimagine the asset to meet modern tenant demand or a future redevelopment vision, unrestricted by existing leases or operational constraints.

Westport continues to distinguish itself as one of the top-performing suburban office markets in the region, driven by its affluent resident base, exceptional schools, tight zoning constraints, and strong corporate roster. Major occupiers such as Bridgewater Associates, UBS, Bank of America, Morgan Stanley, and Wells Fargo, as well as a wide range of financial services, media, professional services, and boutique creative firms, maintain a deep presence in this highly site-constrained market. This stability has supported some of Fairfield County’s lowest vacancy rates and highest rents, particularly within the Saugatuck neighborhood and other transit-adjacent pockets, where a blend of accessibility and amenities continues to drive tenant demand.

Strategically situated adjacent to the Westport Train Station and seconds from I-95, 21 Charles Street occupies one of the most accessible and commuter-oriented locations in the county. The property is positioned within a district experiencing ongoing transformation, with multiple nearby parcels poised for significant redevelopment. The recently enacted State of Connecticut legislation H.B. 8002 is expected to further accelerate this momentum by encouraging additional residential and commercial density in transit-served areas, enhancing long-term redevelopment optionality and underlying land value for well-located infill assets such as this.

Beyond its strategic location, the property offers immediate walkability to many of Westport’s acclaimed restaurants, cafés, boutique retailers, and waterfront amenities, and with close proximity to Westport’s vibrant downtown and Main Street corridor. This blend of transit access, neighborhood vibrancy, future development upside, and total occupancy flexibility positions 21 Charles Street as an ideal opportunity for investors, developers, and owner-users seeking to anchor themselves in one of Connecticut’s most desirable and evolving markets.