$3,000,750

50 Mansfield Avenue, Darien CT, 06820

Price per sqft$685.73

Built in1926

Property size4,376 sqft

Property typeResidential

Overview

Sold

Closed

Listed Apr 29, 2025

Updated Aug 25

Experience the best of Darien in this extraordinary in-town retreat - a rare blend of luxury, lifestyle, and location. Steps from top-rated schools, Metro North, shops, and dining, this home is a true sanctuary with every modern amenity. Beyond the gracious front entry, discover light-filled spaces designed for effortless entertaining: an elegant living room with fireplace, an inspiring sunroom/office, and a gourmet kitchen with granite island and stainless appliances flowing seamlessly to the outdoors. Your private backyard oasis awaits featuring an oversized patio, in-ground pool, and lush, professionally landscaped gardens, all framed by mature specimen trees. The spacious primary suite offers a spa-like marble bath with soaking tub and walk-in shower. Three additional bedrooms and a full bath complete the second floor, while a finished lower level and expansive walk-up attic add versatile living space. An extraordinary bonus: the detached three-car garage with a fully outfitted 550+ SF legal ADU/guest house above - complete with kitchen, living room, bedroom, and full bath - perfect for guests, an au pair, or working from home. In-town Darien living has never looked so good.

Additional information

MLS^® ID: 24091592

Interior Features

Bedrooms: 5
Bathrooms: 4
Fireplace: Yes
Cooling: Yes
Heating: Yes
Basement: Yes

Exterior Features

Lot Size: 0.68 Acres

Other Property Details

Taxes: $20,450
Tax Frequency: Annually
Garage: Yes
Pool: Yes

Listed by Genevieve Schettino with Compass Connecticut, LLC . Bought with Deb Hidy of Houlihan Lawrence.

The IDX display contains information sourced from SmartMLS, Inc. as of 8/25/2026. This information is for personal, non-commercial use only and may not be used for any purpose other than identifying properties the viewer may be interested in purchasing. MLS data is generally considered reliable but is not guaranteed accurate by the MLS. Buyers are responsible for verifying all information and should conduct their own investigation or consult a professional. Some MLS data may have been provided by sources other than the listing agent. Unless stated in writing, the Broker/Agent has not verified information obtained from outside sources. The Broker/Agent may or may not have been the listing and/or selling agent, and cannot guarantee the accuracy of any property location shown on a map. Any offer of compensation is made only to participants of the MLS where the listing is filed.

Data last updated on 8/25/2026 at 3:54 AM UTC.