18 Thomasina Ln

Darien CT 06820

4446 sq. ft.

0.23 ac.

Single-Family

Last sold for $3,250,000

Robin Halsey, last sold this property on 24 July 2026 after 85 days on market.

Overview

Thoughtfully built and meticulously maintained, this five-bedroom colonial offers four finished levels of living on a highly desirable in-town cul-de-sac. Ideally located just moments from beaches, train, downtown Darien and Darien Commons the home blends convenience with a true neighborhood feel. The bright open layout features hardwood floors throughout, detailed millwork, and a spacious kitchen with Viking and Miele appliances, custom cabinetry, and honed granite countertops. The heart of the home flows seamlessly into the main living areas, including a living room, dedicated dining room, and family room complete with a wood-burning fireplace. A convenient mudroom and powder room complete the first floor. Upstairs, the primary suite offers a spacious oversized bath and two walk-in closets. Three additional bedrooms include one en-suite bedroom, while the other two are connected by a Jack-and-Jill bathroom. The finished walk-up third floor with an updated full bath provides a private and flexible space for work, recreation, or guests. Plus a full finished basement provides the perfect playroom, home gym, movie watching, and extra space. Detached two-car garage provides ample storage. Set on a flat, usable property with wonderful outdoor space, this is a rare opportunity on one of Darien's most beloved streets in the coveted Hindley Elementary School district.

Features

5 bedrooms

5 bathrooms

2 carspaces

2 garage spaces

4446 sq. ft. floor area

0.23 ac. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Darien over the last 12 months, the estimated median property value of 18 Thomasina Ln is $3.62m.

Median value

$3.62m

Estimated value range

$1.05m - $13m

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in Darien. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 18 Thomasina Ln

2026

Sold

$3,250,000

24 Jul 2026 by Robin Halsey, of Compass Connecticut, LLC

Happy sellers in Darien

We have insufficient information to provide an overview of customer satisfaction for Darien. Viewing the agent profiles, reviews and sales for Darien can provide insights for this location.