$3,600,000
SOLD MAY 15, 2026

19 Thomasina Ln Darien, CT 06820

5 Beds
3.5 Baths
4,170 Sq Ft
0.37 Acre Lot

Sale Details

Date Sold: May 15, 2026

$863 Per Sq Ft

11% Above List Price

7 Days on Market

Highlights

  • Beach Access
  • Wine Cellar
  • Colonial Architecture
  • Hindley Elementary School Rated A
  • Open Floorplan
  • Vaulted Ceiling

About This Home

As of May 2026

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.

Last Agent to Sell the Property

Robin Halsey

Compass Connecticut, LLC Brokerage Phone: (913) 530-4367 License #RES.0806319 Listed on: 03/16/2026

Compass Connecticut, LLC

Co-Listed By

Meggan Douglas

Compass Connecticut, LLC Brokerage Phone: (913) 530-4367 License #RES.0759975

Last Buyer's Agent

Shoshana Snyder

William Raveis Real Estate License #RES.0793743

William Raveis Real Estate

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $25,998

Year Built

  • Built in 2015

Lot Details

  • 16,117 Sq Ft Lot
  • Sprinkler System
  • Property is zoned R13

Parking

  • 2 Car Garage

Home Design

  • Colonial Architecture
  • Concrete Foundation
  • Frame Construction
  • Asphalt Shingled Roof
  • Wood Siding
  • Shingle Siding

Interior Spaces

  • Open Floorplan
  • Vaulted Ceiling
  • 1 Fireplace
  • Mud Room
  • Entrance Foyer
  • Wine Cellar
  • Home Security System

Kitchen

  • Oven or Range
  • Gas Cooktop
  • Microwave
  • Dishwasher

Bedrooms and Bathrooms

  • 5 Bedrooms

Laundry

  • Laundry Room
  • Laundry on upper level
  • Dryer
  • Washer

Attic

  • Storage In Attic
  • Walkup Attic
  • Partially Finished Attic

Partially Finished Basement

  • Heated Basement
  • Basement Fills Entire Space Under The House
  • Interior Basement Entry
  • Sump Pump
  • Basement Storage

Outdoor Features

  • Beach Access
  • Patio

Schools

  • Hindley Elementary School
  • Middlesex School
  • Darien High School

Utilities

  • Central Air
  • Heating System Uses Propane
  • Fuel Tank Located in Ground

Additional Features

  • Heating system powered by active solar
  • Property is near golf course and shops

Listing and Financial Details

  • Assessor Parcel Number 107420

Home Details

Home Type

Single Family

Est. Annual Taxes

$25,998

Year Built

Built in 2015

Lot Details

0.37 Acres

Listing Details

  • Neighborhood: Noroton
  • Property Type: Single Family For Sale
  • Style: Colonial
  • Sq Ft Est Heated Above Grade: 3570
  • Sq Ft Est Heated Below Grade: 600
  • Total Sq Ft: 4170
  • Year Built: 2015
  • New Construction: No/Resale
  • Nearby Amenities: Golf Course, Library, Park, Playground/Tot Lot, Private School(s), Shopping/Mall
  • Direct Waterfront: No
  • Home Warranty Offered: No
  • Directions: 19 Thomasina
  • Financing Used: Cash
  • Street Type: Lane
  • Office Attribution Contact: (203) 423-3100
  • Reserve Prospect: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Total Bedrooms: 5
  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Fireplaces: 1
  • Attic Description: Storage Space, Partially Finished, Walk-up
  • Basement Description: Full, Heated, Sump Pump, Storage, Interior Access, Partially Finished, Liveable Space
  • Interior Amenities: Open Floor Plan, Security System
  • Appliances: Gas Cooktop, Oven/Range, Microwave, Refrigerator, Freezer, Dishwasher, Washer, Dryer
  • Additional Rooms: Foyer, Laundry Room, Mud Room, Wine Cellar
  • Laundry Room Location: 2nd Floor
  • Laundry Room Info: Upper Level
  • Attic: Yes

Exterior Features

  • Exterior Features: Underground Sprinkler, Patio
  • Exterior Siding: Shingle, Wood
  • Foundation Type: Concrete
  • Roof Information: Asphalt Shingle
  • Waterfront Description: Beach Rights
  • Swimming Pool: No
  • Construction Description: Frame

Garage/Parking

  • Garages Number: 2
  • Garage And Parking: Attached Garage

Utilities

  • Cooling System: Central Air
  • Heat Type: Hot Air
  • Heat Fuel Type: Propane
  • Fuel Tank Location: In Ground
  • Hot Water Description: Domestic
  • Water Source: Public Water Connected
  • Sewer: Public Sewer Connected

Green Features

  • Energy Features: Active Solar

Lot Info

  • Acres: 0.37
  • Lot Description: Fence - Partial Level Lot On Cul-De-Sac
  • Zoning: R13
  • Parcel #: 107420

Tax Info

  • Tax Year: July 2025-June 2026
  • Property Tax: 25998

MLS Schools

  • Elementary School: Hindley
  • Middle Jr High School: Middlesex
  • High School: Darien

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 16, 2026
Closed on
May 12, 2026
Sold by
Bought by
Seller's Agent
Robin Halsey
Compass Connecticut, LLC
Buyer's Agent
Shoshana Snyder
William Raveis Real Estate
List Price
$3,250,000
Sold Price
$3,600,000
Premium/Discount to List
$350,000
10.77%
Views
47

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-67.26%

Purchase Details

Listed on
Sep 23, 2015
Closed on
Mar 10, 2016
Sold by
Bought by
Seller's Agent
Holly Hawes
Compass Connecticut, LLC
Buyer's Agent
Debbie Chase
William Pitt Sotheby's Int'l
List Price
$2,195,000
Sold Price
$2,150,000
Premium/Discount to List
-$45,000
-2.05%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
5.19%
Original Mortgage
$1,612,500
Interest Rate
3.25%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Mar 2, 2015
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Warranty Deed $3,600,000 --
Warranty Deed $2,150,000 --
Warranty Deed $900,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Previous Owner $1,612,500 Adjustable Rate Mortgage/ARM
Previous Owner $24,000 No Value Available
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
05/15/2026 05/15/26 Sold $3,600,000 +10.8% $863 / Sq Ft
03/27/2026 03/27/26 Pending -- -- --
03/19/2026 03/19/26 For Sale $3,250,000 +51.2% $779 / Sq Ft
03/09/2016 03/09/16 Sold $2,150,000 -2.1% $508 / Sq Ft View Prior Sale
02/08/2016 02/08/16 Pending -- -- --
09/23/2015 09/23/15 For Sale $2,195,000 -- $518 / Sq Ft
Source: SmartMLS

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $25,998 $1,679,440 $655,690 $1,023,750
2024 $24,671 $1,679,440 $655,690 $1,023,750
2023 $24,225 $1,375,640 $468,370 $907,270
2022 $23,702 $1,375,640 $468,370 $907,270
2021 $3,659 $1,375,640 $468,370 $907,270
2020 $3,724 $1,375,640 $468,370 $907,270
2019 $22,657 $1,375,640 $468,370 $907,270
2018 $20,247 $1,259,160 $377,510 $881,650
2017 $3,689 $1,259,160 $377,510 $881,650
2016 $19,857 $1,259,160 $377,510 $881,650
2015 $9,233 $601,510 $377,510 $224,000
2014 $9,029 $601,510 $377,510 $224,000
Source: Public Records

Agents Affiliated with this Home

  • Section Image
  • Section Image
  • Section Image
  • Section Image
  • Section Image
  • Section Image
See All Agents

Map

Source: SmartMLS

MLS Number: 24155231

SmartMLS

APN: DARI-000045-000000-000052

Your Personal Tour Guide

Ask me questions while you tour the home.