19 Thomasina Lane - Darien, CT

$3,250,000

Beds

4.00

Baths

4,170

SqFt

0.37

Acres

Pricing Insight: Originally listed for $3,250,000, the price has remained unchanged for approximately 57 days. This property has been on the market for approximately 57 days. MLS reports 8 Days on Market (DOM) before it went under contract.

19 Thomasina Lane, Darien, CT is a 5-bed, 4-bath, 4,170 square foot home built in 2015 , featuring colonial architecture.

This home is within the Darien school district. Local, with nearby schools including Hindley.

MLS #: 24155231

Offered Price: $3,250,000

Residence Type: Single Family

Architectural Style: Colonial

Living Area: 4,170 Sq. Ft.

Lot Size: 0.37 Acres

Neighborhood: Noroton

County: Fairfield

Year Built: 2015

Design & Construction: Frame

Heating: Hot Air

Cooling: Central Air

Garage Spaces: 2

Price per Sq Ft as listed: $779

Estimated Tax: $25,998

Days on Market: 8

$2,995,000

5 Beds · 5 Baths · 4,446 Sq Ft

18 Thomasina Lane, Darien

$2,750,000

5 Beds · 6 Baths · 3,482 Sq Ft

43 Dubois Street, Darien

$3,100,000

5 Beds · 6 Baths · 4,900 Sq Ft

32 Relihan Road, Darien

$3,095,000

5 Beds · 6 Baths · 5,735 Sq Ft

25 Patricia Lane, Darien

$2,950,000

5 Beds · 6 Baths · 4,539 Sq Ft

44 Maple Street, Darien

Home Automation: Not specified

Energy Features: Active Solar

Solar Contract: Not specified

Heating Fuel: Propane

Fuel Type: Hot Air

Fuel Tank Location: In Ground

Cooling System: Central Air

Hot Water System: Domestic

Air Radon Mitigation: Not specified

Water Radon Mitigation: Not specified

Price per square foot: $779 / Sq. Ft.

Tax assessed value: $1,679,440

Estimated Tax: $25,998

Architectural Style: Colonial

Design & Construction: Frame

Residence Type: Single Family

Year Constructed: 2015

Living Area: 4,170 Sq. Ft.

Lot Size: 0.37 Acres

Fuel: Propane

Loading automated valuation...

AUTOMATED VALUATION ESTIMATE

Note: Computer-generated estimate, not an appraisal.

Request CMA Schedule Tour

Understanding This Valuation

The RPR AVM considers:

Recent sales of comparable properties
Property characteristics and location
Market trends in Darien
Statistical modeling algorithms

Local Market Context

Active Listings: 49

Average Price: $2,993,893

Average DOM: 8 days

Complimentary CMAs, no obligation

Meticulously maintained and built in 2016 by Doherty & Deleo Development, this five-bedroom colonial offers four levels of thoughtfully designed living on a highly desirable in-town cul-de-sac. The home features a bright open layout, 9' ceilings, hardwood floors throughout, and a spacious kitchen with walk-in pantry that flows seamlessly into the main living areas. An oversized mudroom, powder room, and two-car garage complete the first floor. Upstairs the primary suite includes a vaulted ceiling, walk in closet, and oversized bathroom. The finished third floor and lower level with wine cellar provide flexible space for work, recreation, or guests. Energy-efficient features include Andersen Energy Star windows, high-performance insulation, high-efficiency HVAC, and recently added solar panels delivering significant cost savings. Set on a large, flat property, the backyard offers wonderful outdoor living space with a flagstone terrace and site plans for a future pool. Located with convenient access to nearby parks, shops, beaches, and other town amenities in the coveted Hindley school district - all just 60-minutes to NYC.

Continue reading ▾

Flood Risk Assessment Water Body Detected Nearby

Water Proximity Detected: This property exhibits indicators suggesting nearby or referenced water features

Location Analysis:

Water features noted

Water Proximity:

Near water body

Topography:

Standard terrain • 0.4 acres

Water Indicators Found:

Water-related features referenced in listing details

Recommendations:

Professional flood assessment advised
Based on identified water-related indicators, flood insurance may warrant consideration
Consult FEMA Flood Maps for zone verification
Evaluate drainage systems
Review local flood history

Risk Level: Moderate

Property near water bodies. Consider flood insurance.

Walkability Score: calculating…
Motif Lifestyle Score: calculating…

Amenity Access Summary

Dining & Café Access: Low to Moderate
Daily Services: Limited
Recreational Space: Limited Nearby

How These Scores Are Calculated

These scores reflect the proximity and concentration of nearby amenities, measured against a typical town-center environment.

Walkability emphasizes access to daily necessities such as groceries, pharmacies, banking, and routine services.
Motif Lifestyle emphasizes dining, cafés, parks, and leisure destinations that contribute to neighborhood character and quality of life.

All scores are normalized on a 0–100 scale to allow consistent comparison across different locations.

49

Homes For Sale

$2,993,893

Average List Price

Mechanicals & Utilities: Hot Air • Propane • Central Air • Public Water Connected water • 1 fireplaces

Exterior Features

Exterior Construction: Shingle,Wood

Roof Type: Asphalt Shingle

Foundation: Concrete

Garage: Attached Garage (2 car)

Patio/Deck: Underground Sprinkler,Patio

Utilities: Water: Public Water Connected

Only motif connects you to a certified
"Local Market Expert"

George Antonopoulos

Real Estate Advisor

Darien • Connecticut Shoreline

Licensed Real Estate Agent – Connecticut

Verified Motif Advisor

(800) 555-0001

george@appzentric.com

Good afternoon George, I'm interested in
19 Thomasina Lane, Darien, Connecticut

By proceeding, you consent to receive calls and texts at the number you provided, and artificial voice, and email, from motif about your inquiry and similar properties. Your personal information will never be sold or given to a 3rd party.

motif, the motif logo, and other various trademarks, logos, designs, and slogans are the registered and unregistered trademarks of motif, LLC. dba Motif Luxe International Realty in the U.S. and/or other countries. Corporate Responsibility, Privacy & Legal Notices: motif is a licensed real estate broker, licensed to do business as Motif LLC. No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property conditions), such should be independently verified, and Motif expressly disclaims any liability in connection therewith. No financial or legal advice provided. Equal Housing Opportunity.

The data relating to real estate for sale on this website appears in part through the SmartMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SmartMLS through a licensing agreement. Listing information is from various brokers who participate in the SmartMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 SmartMLS, Inc. MLS

. Designed by Appzentric for motif

Good afternoon. Welcome to 19 Thomasina Lane, Darien, CT