20 Marianne Road, Darien, CT 06820

Local realty services provided by:ERA Treanor Real Estate
20 Marianne Road,Darien, CT 06820
$4,900,000
  • 5 Beds
  • 8 Baths
  • 6,535 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sun, Jan 04
    01:00 pm - 03:00 pm
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

New construction 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

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Home facts

  • Year built:2025
  • Listing ID #:24082353
  • Added:281 day(s) ago
  • Updated:January 01, 2026 at 11:42 PM

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
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