18 Thomasina Lane Darien, CT $ 2,995,000
18 Thomasina Lane
$ 2,995,000
Recently Listed
Open House 5/2 12pm - 2pm
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18 Thomasina Lane

Darien, CT, 06820
$ 2,995,000
Bedrooms5 Baths4.1 Sq 4,446

Monthly Estimate*

$ 18,441

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Single Family Home for sale in Darien, CT

for $2,995,000 with 5 bedrooms and 4 full baths, 1 half bath. This 4,446 square foot home was built in 2008 on a lot size of 0.23.

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.

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Open House

5/2/2026 12:00 PM - 2:00 PM
5/3/2026 1:00 PM - 4:00 PM
18 Thomasina Lane Darien, CT
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 2,995,000

Bedrooms

5

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 20,878

Style

Lot Size

0.23

Year Built

2008

Town/City

Darien

MLS | Web ID

24168968

Features
General
Zoning R13
Neighborhood Noroton
County Fairfield
Tax Year July 2025-June 2026
Property Type Single Family For Sale
Status Active
Acres 0.23
Directions 18 Thomasina Ln Darien
High School Darien
City Darien
Elementary School Hindley
Sq Ft Total 4446
DOM 0
Year Built 2008
Style Colonial
Year Built Source Public Records
Energy Features Generator Storm Windows
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Interior
Cooling System Central Air Zoned
Total Rooms 8
Basement Description Full Heated Sump Pump Storage Cooled Partially Finished
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Exterior
Water Source Public Water Connected
Lot Description Level Lot On Cul-De-Sac
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* Excluded Features
List By
Robin Halsey

Listing Agent

Compass Connecticut, Llc

Broker

robin.halsey@compass.com

Email

Affordability Calculator

$20,181
Per Month
91%
9%
0%
Monthly Principal & Interest
$18,441
Monthly Property Taxes
$1,740
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4705401 Elementary School
3041371 Middle School
Darien High School High School
Pricing History
DatePricePrice ChangeDescription
4/29/2026$2,995,000 Listed Price

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18 Thomasina Lane, Darien, CT, 06820 is a Single Family Home for sale at $2,995,000 with 4,446 sqft and a lot size of 0.23. 18 Thomasina Lane has 5 bedrooms, 4.1 baths, and was built in 2008. The property's zip code is 06820 which is in Darien, CT