21 Fairfield Avenue Darien, CT $ 1,895,000
21 Fairfield Avenue
$ 1,895,000
Recently Listed
Open House 5/17 1pm - 3pm
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21 Fairfield Avenue

Darien, CT, 06820
$ 1,895,000
Bedrooms4 Baths3.1 Sq 3,147

Monthly Estimate*

$ 11,668

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Single Family Home for sale in Darien, CT

for $1,895,000 with 4 bedrooms and 3 full baths, 1 half bath. This 3,147 square foot home was built in 1968 on a lot size of 0.23.

Step into timeless charm at 21 Fairfield Ave, Darien, where classic farmhouse colonial design meets modern luxury. This fully renovated 4-bedroom home features a stunning white high-end kitchen and baths, complemented by an open-flow layout and oversized triple pane windows that bathe the spaces in natural light. Downstairs, a finished basement offers incredible versatility with an additional bedroom, heated floor full bath, and an expansive playroom-perfect for guests or family needs. Practicality shines with abundant storage and a spacious laundry room. Outside, the large, level fenced yard is a private retreat, complete with a serene pebble seating area under a majestic Japanese maple, a huge garden space, a storage shed, and a modern deck ideal for entertaining or relaxing. Located on a sought-after neighborhood street, this home is as mindful as it is beautiful, boasting eco-friendly, green-rated upgrades. Its prime location puts you just steps from the train, restaurants, and local shops, blending convenience with lifestyle. 21 Fairfield Ave offers the perfect balance of style, function, and location-a home designed to enhance your everyday living.

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Open House

5/17/2026 1:00 PM - 3:00 PM
21 Fairfield Avenue 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

$ 1,895,000

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 11,353

Style

Lot Size

0.23

Year Built

1968

Town/City

Darien

MLS | Web ID

24174789

Features
General
Zoning R13
Neighborhood N/A
County Fairfield
Tax Year July 2025-June 2026
Property Type Single Family For Sale
Status Active
Acres 0.23
Directions West Avenue to Fairfield Avenue
High School Darien
City Darien
Elementary School Royle
Sq Ft Total 3147
DOM 1
Year Built 1968
Exclusions large barn door in basement.
Style Colonial
Year Built Source Public Records
Energy Features Built Green Certification Extra Insulation Thermopane Windows
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Interior
Cooling System Central Air
Total Rooms 9
Basement Description Full Storage Fully Finished
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Exterior
Water Source Public Water Connected
Lot Description Dry Level Lot Cleared Professionally Landscaped
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* Excluded Features
List By
Keiley Fuller

Listing Agent

Compass Connecticut, Llc

Broker

keiley.fuller@compass.com

Email

Affordability Calculator

$12,614
Per Month
92%
8%
0%
Monthly Principal & Interest
$11,668
Monthly Property Taxes
$946
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
4705399 Elementary School
3041371 Middle School
Darien High School High School
Pricing History
DatePricePrice ChangeDescription
5/13/2026$1,895,000 Listed Price

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21 Fairfield Avenue, Darien, CT, 06820 is a Single Family Home for sale at $1,895,000 with 3,147 sqft and a lot size of 0.23. 21 Fairfield Avenue has 4 bedrooms, 3.1 baths, and was built in 1968. The property's zip code is 06820 which is in Darien, CT