Darien, CT / 540 DAYS ON MARKET

20 Marianne RoadDarien, CT 06820

Asking price$4,199,000ActiveReduced $701,000 (14.3%) from original price · Price history ↓

Open house

  • Saturday, September 19, 20261:00 pm – 4:00 pm ET

Our Take

20 Marianne Road in Darien is a five-bedroom home on 1.19 acres with six full baths and two half baths. The modern colonial includes a custom kitchen, sunlit breakfast room, great room with a gas fireplace, and a deck overlooking the property. A first-floor office with a full bath provides flexible use, while the attached two-car garage and mudroom support everyday routines. Upstairs, the primary suite has vaulted ceilings, a walk-in closet, and a private balcony, with three additional en-suite bedrooms. A partially finished third floor and lower level add adaptable space.

Estimated buyer rebate

Buy with Cress and Save $52,488 on brokerage fees*

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*Estimate assumes a 2.5% buyer-agent commission and a 50% rebate. Actual savings depend on final purchase price and commission received.

At a glance

Active · MLS #24082353
Bedrooms
5
BathroomsBaths
6 full / 2 half
Square feet
6,535
Year built
1950
Acres
1.19
Property taxes
$0

July 2025-June 2026

What stands out

  • Custom kitchen with Thermador appliances
  • Great room with gas fireplace and beamed ceiling
  • Deck overlooking the private property
  • First-floor office with full bath
  • Attached two-car garage and mudroom
  • Primary suite with vaulted ceilings and balcony
  • Three additional en-suite bedrooms
  • Partially finished third floor and lower level
Read the full listing description

New construction from foundation up and ready for 2026! On a coveted Darien cul-de-sac, this modern colonial boasts 6500sf of elegance and comfort. Step through the welcoming foyer, complete with a coat room and powder room, and into a spacious, light-flooded living room, perfect for gatherings that stretch into the evening. The custom kitchen is a true centerpiece, with a grand stone island, Thermador appliances, an oversized range, and abundant cabinetry. Surrounded by windows, the sunlit breakfast room flows effortlessly to the kitchen/great room, where a gas fireplace and beamed ceiling create warmth and character and flow out to an huge deck overlooking 1.2 private acres. A first-floor office with full bath offers flexibility for work, guests, or a quiet retreat. Everyday ease continues with a mudroom, half bath with stunning, floating quartz vanity, and an attached two-car garage. Upstairs, the primary suite is a serene escape with vaulted ceilings, a walk-in closet, and a private balcony overlooking the lush and private yard. Three additional en-suite bedrooms each feature custom walk-in closets, blending function with elegance. The partially finished third floor and lower level invite endless possibilities - a home gym, playroom, creative spaces, etc. This home has privacy and space for all and is only minutes from town, shops, the beach, golf, the train and all amenities. A new home for the new year!

Schools

Elementary
Ox Ridge
Middle
Middlesex
High
Darien

Schools as reported by SmartMLS. Confirm attendance assignments with the district.

A closer look at the location

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20 Marianne Road, Darien, CT 06820

Price history

DateEventPrice
Latest asking price$4,199,000
Originally listed$4,900,000

Intermediate price changes and previous listings may not be included.

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*Estimate: $4,199,000 asking price × assumed 2.5% buyer-agent commission × 50% rebate = $52,488. Actual savings depend on the final purchase price and commission Cress receives. The assumed commission is not a representation of this listing's offered compensation.

Listed by Brown Harris Stevens · (203) 655-1418

Serena Richards

SmartMLS · Listing #24082353 · Active

Listing data checked: Sep 17, 2026, 7:00 PM EDT.

Listing information is deemed reliable but not guaranteed. Cress commentary is separate from the MLS listing description. Contact Cress about a correction.

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