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.
New construction
$4,900,000
20 Marianne Road, Darien, CT 06820
5beds
6,535sqft
Est.:
Single Family Residence
Built in 2025
1.19 Acres Lot
$-- Zestimate®
$750/sqft
$-- HOA
What's special
Gas fireplaceSizable deckBreakfast roomDesirable darien cul-du-sacPlenty of storageWalk-in coat closetCustom kitchen
- 91 days
- on Zillow |
- 460 |
- 9 |
Zillow last checked: 7 hours ago
Listing updated: March 26, 2025 at 01:37pm
Listed by:
Serena A Richards,
Brown Harris Stevens
Source: Smart MLS,MLS#: 24082353

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 8
- Full bathrooms: 6
- 1/2 bathrooms: 2
Rooms
- Room types: Bonus Room, Laundry
Primary bedroom
- Level: Upper
Bedroom
- Level: Main
Bedroom
- Features: Bedroom Suite, Full Bath, Hardwood Floor
- Level: Upper
Bedroom
- Features: Bedroom Suite, Full Bath, Hardwood Floor
- Level: Upper
Bedroom
- Features: Bedroom Suite, Full Bath, Hardwood Floor
- Level: Upper
Great room
- Features: Fireplace, Hardwood Floor
- Level: Main
- Area: 504 Square Feet
- Dimensions: 28 x 18
Kitchen
- Features: Kitchen Island, Hardwood Floor
- Level: Main
- Area: 345.87 Square Feet
- Dimensions: 18.9 x 18.3
Living room
- Features: Hardwood Floor
- Level: Main
Other
- Level: Upper
Rec play room
- Level: Upper
Heating
- Gas on Gas, Zoned
Cooling
- Central Air
Appliances
- Included: Allowance, Oven/Range, Microwave, Refrigerator, Freezer, Dishwasher, Washer, Dryer, Water Heater
- Laundry: Upper Level, Mud Room
Features
- Entrance Foyer
- Doors: French Doors
- Basement: Full,Partially Finished
- Attic: Partially Finished,Walk-up
- Number of fireplaces: 1
Interior area
- Total structure area: 6,535
- Total interior livable area: 6,535 sqft
- Finished area above ground: 5,527
- Finished area below ground: 1,008
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Attached garage spaces: 2
Features
- Patio & porch: Deck
- Exterior features: Rain Gutters
Lot
- Size: 1.19 Acres
- Features: Wetlands, Level, Cul-De-Sac
Details
- Parcel number: 999999999
- Zoning: R2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- HardiPlank Type
- Foundation: Block, Concrete Perimeter
- Roof: Asphalt,Metal
Condition
- Under Construction
- New construction: Yes
- Year built: 2025
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Community & HOA
HOA
- Has HOA: No
Location
- Region: Darien
Financial & listing details
- Price per square foot: $750/sqft
- Tax assessed value: $973,980
- Annual tax amount: $14,308
- Date on market: 3/26/2025
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