20 Marianne Road, Darien, CT 06820

Local realty services provided by:CENTURY 21 North East
20 Marianne Road,Darien, CT 06820
$4,900,000
  • 5 Beds
  • 8 Baths
  • 6,535 sq. ft.
  • Single family
  • Active
Listed by: serena richards(203) 273-2073
Office: brown harris stevens
MLS#:24082353
Source:CT

Price summary

  • Price:$4,900,000
  • Price per sq. ft.:$749.81

About this home

Nearly Complete - A Modern Colonial Haven in Darien. Tucked away on a private, level 1.2 acres at the end of a coveted Darien cul-de-sac, this modern colonial is where timeless design meets contemporary comfort. Step through the welcoming foyer - with a walk-in coat room and powder room - and into a spacious living room, perfect for gatherings that stretch into the evening. The custom kitchen is a true centerpiece, boasting a grand stone island, Thermador appliances, an oversized range, and abundant cabinetry. A sunlit breakfast room opens effortlessly to the great room, where a gas fireplace and beamed ceiling create warmth and character. A first-floor office with full bath offers flexibility for work, guests, or quiet retreat. Everyday ease continues with a mudroom 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 - the perfect spot to savor your morning coffee. Three additional en-suite

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ).
 I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2025
  • Listing ID #:24082353
  • Added:270 day(s) ago
  • Updated:December 22, 2025 at 02:38 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:8
  • Full bathrooms:6
  • Half bathrooms:2
  • Living area:6,535 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Gas on Gas, Zoned

Structure and exterior

  • Roof:Asphalt Shingle, Metal
  • Year built:2025
  • Building area:6,535 sq. ft.
  • Lot area:1.19 Acres

Schools

  • High school:Darien
  • Middle school:Middlesex
  • Elementary school:Ox Ridge

Utilities

  • Water:Private Well

Finances and disclosures

  • Price:$4,900,000
  • Price per sq. ft.:$749.81
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.