Save
Ask
Tour
Hide
Share
$4,900,000
8 Days On Site

20 Marianne Road
Darien, CT 06820

For Sale|Single Family Residence|Active
5
Beds
6
Full Baths
2
Partial Baths
6,535
SqFt
$750
/SqFt
2025
Built
County:
Fairfield
Listing courtesy of Serena Richards of Brown Harris Stevens

Due to the health concerns created by Coronavirus we are offering personal 1-1 online video walkthough tours where possible.

Call Now: (860) 402-5872
Is this the home for you? We can help make it yours.
(860) 402-5872
Save
Ask
Tour
Hide
Share

Dreaming of customizing your new home? Nestled on a private and flat 1.2 acres on a desirable Darien cul-du-sac, this modern-colonial stunner will feature a custom kitchen with breakfast room that opens to a sizable deck overlooking the private yard and flows into a huge great room with gas fireplace. An oversized living room is perfect for entertaining, while the first floor bedroom/office provides flexible options. Plenty of storage with both a 1st fl. mudroom and walk-in coat closet. 6500sf of heated/cooled space includes 5 bedrooms, 6 full baths and 2 half baths, a partially finished 3rd floor and lower level which you can use for exercise or recreation. 2 car garage. Bring your designer or use ours to help you customize. Move in by the new year. Do not walk the property or enter the house. This is an active construction site.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$4,900,000
Days On Site 
8 Days
Bedrooms 
5
Inside Area (SqFt) 
6,535 sqft
Total Baths 
8
Full Baths 
6
Partial Baths 
2
Lot Size 
1.19 Acres
Year Built 
2025
MLS® Number 
24082353
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a week agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Acres 
1.19
Attached Garage 
Yes
Foundation 
BlockConcrete Perimeter
Garage 
Yes
Garage Spaces 
2
Parking 
Attached
Property Sub Type 
Single Family Residence
Sewer 
Septic Tank
SqFt Total 
6535
Style 
Colonial
Water Source 
Well
Zoning 
R2
Interior Features
Appliances 
DishwasherDryerFreezerMicrowaveRangeOvenRefrigeratorWasher
Basement 
FullPartially Finished
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
1
Heating 
Zoned
Interior 
Entrance Foyer
Laundry Features 
Laundry Room
Primary BR Suite 
Level - Upper
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
FrameHardiPlank Type
Lot Features 
LevelCul-De-Sac
Patio And Porch 
Deck
Roof 
AsphaltMetal
Windows/Doors 
French Doors
Schools
School District
Unknown
Elementary School
Ox Ridge
Middle School
Middlesex
High School
Darien
Listing courtesy of Serena Richards of Brown Harris Stevens



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 2025 SmartMLS, Inc.

Neighborhood & Commute
Source: Walkscore
Community information and market data Powered by ATTOM Data Solutions. Copyright ©2019 ATTOM Data Solutions. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share