135 Rennell Drive Southport CT | Office Building For Sale

Why 135 Rennell Drive Southport CT Is a Premier Office Opportunity

135 Rennell Drive Southport CT presents a rare opportunity to acquire one of Fairfield County’s most distinctive office properties. Offered for sale at $2.85 million, this beautifully maintained 8,315 SF office building combines timeless architecture with modern functionality in one of Connecticut’s most prestigious coastal communities. Available for the first time in more than 25 years, the property offers an exceptional opportunity for an owner-user, investor, or buyer seeking a landmark business address.

Situated just minutes from Interstate 95, Route 1, and the Southport Metro-North train station, the property provides outstanding accessibility while enjoying the charm and walkability of historic Southport Village. Employees and clients alike can enjoy nearby restaurants, boutique shopping, fitness centers, beaches, and waterfront amenities—all within a highly desirable Fairfield County location.

The building features approximately 7,808 square feet of professional office space across two floors, plus an additional 507 SF first-floor/carport area. An elevator serves the building, while abundant on-site parking—including covered spaces—offers convenience rarely found in village locations. The flexible layout and exceptional location make the property well suited for an owner-user seeking a prestigious headquarters or an investor looking to acquire a high-quality commercial asset in one of Fairfield County’s most desirable markets.

Whether you’re looking to establish a headquarters, expand your investment portfolio, or secure a premier office asset in one of Connecticut’s most sought-after business and residential communities, 135 Rennell Drive Southport CT offers an unmatched combination of location, accessibility, prestige, and long-term value.

Highlights

• Offered for sale at $2.85 million
• 8,315 SF professional office building
• Elevator-served building
• Approximately 30 on-site parking spaces, including covered parking
• Walkable to Southport Village restaurants and retail
• Minutes from Metro-North Southport Station
• Easy access to I-95 and Route 1
• Rare owner-user or investment opportunity
• First time offered for sale in over 25 years

About Southport, Connecticut

Southport is one of Fairfield County’s most desirable coastal business locations, known for its historic New England charm, affluent demographics, and exceptional accessibility. Located between Westport and Fairfield, Southport offers convenient access to Interstate 95, the Merritt Parkway, and Metro-North rail service to New York City. Businesses benefit from a prestigious address while employees enjoy nearby waterfront parks, beaches, restaurants, boutiques, and the walkable atmosphere of Southport Village. The area’s limited commercial inventory makes opportunities like 135 Rennell Drive Southport CT especially uncommon.

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• Learn more about 135 Rennell Drive Southport CT by visiting the building guide.
• Learn more about Southport CT by visiting our Southport CT Real Estate page.