15 Marianne Rd Darien, CT, 06820

single family home
$ 4,495,000 For Sale Active Mar 2, 2026
  • 5 beds
  • 6 baths
  • 6,325 sq ft
  • 2.4 acres
  • 1958 year built
  • 3 cars garage
Open House

About the Home

Ideally situated between the coveted town centers of Darien and New Canaan, this exceptionally and recently completely redesigned colonial rests on 2.4 acres of pristine, park-like grounds. Enveloped by a perimeter of mature trees, a rare sense of serenity is felt upon arrival. Finished with an uncompromising attention to detail, a sophisticated design aesthetic and superior craftsmanship throughout, curated to deliver both timeless elegance and modern comfort. The heart of the home is a stunning chef's kitchen complemented by a walk-in butler's pantry and an exquisitely appointed bar. Expansive walls of glass bathe the interiors in natural light while seamlessly connecting indoor and outdoor living. Large family room, living room and dining rooms are part of the open floor plan. French doors open to an impressive flagstone terrace - the perfect setting for al fresco dining, sunset gatherings, and tranquil mornings overlooking the private grounds. A dramatic recreation room with soaring cathedral ceilings provides a striking architectural statement and an abundance of space for leisure and relaxation. The oversized three-car garage offers generous storage and flexibility to accommodate today's lifestyle needs. A luxurious master and additional 4 bedrooms complete the second floor. 15 Marianne Road represents a rare opportunity to acquire a meticulously renovated estate where luxury, privacy, and location converge in perfect harmony.

Rooms & Interior

5 bedrooms beds
4 full + 2 half baths
6,325 square feet sq ft

Room Details

  • Family Room (Main Level)
  • Living Room (Main Level)
  • Dining Room (Main Level)
  • Formal Dining Room (Main Level)
  • Primary Bedroom (Upper Level)
  • Bedroom (Upper Level)
  • Bedroom (Upper Level)
  • Bedroom (Upper Level)
  • Kitchen (Main Level)
  • Bedroom (Upper Level)
  • Sun Room (Main Level)
  • Other Rooms Bonus room, Foyer

Home Features

Heating

  • Fireplaces: 2
  • Heating: hot air, hot water, radiant, zoned
  • Heat fuel type: oil
  • Fuel tank: above ground

Cooling

  • Ceiling fans
  • Central air
  • Zoned

Interior Features

  • Audio system
  • Auto garage door opener
  • Cable - pre-wired
  • Open floor plan
  • Security system

Appliances

  • Gas cooktop
  • Convection oven
  • Range hood
  • Refrigerator
  • Freezer
  • Icemaker
  • Dishwasher
  • Washer
  • Electric dryer
  • Wine chiller

Home Automation

  • Appliances
  • Built in audio
  • Entertainment system
  • Security system
  • Thermostat(s)
  • Wired for audio

Attic

  • Storage space
  • Partially finished
  • Floored
  • Walk-up

Basement

  • Crawl space

Laundry

  • Upper level

Energy Features

  • Extra insulation
  • Generator ready
  • Programmable thermostat

Exterior Features

  • Lighting
  • French doors
  • Patio
  • Balcony
  • Underground utilities
  • Shed
  • Porch
  • Stone wall
  • Underground sprinkler

Property Details

Parking

  • Garage spaces: 3
  • Attached garage
  • Under house garage
  • Paved
  • Driveway

Waterfront

  • Beach rights

Lot Details

  • Lot surface: 2.4 acres
  • In subdivision
  • Lightly wooded
  • Level lot
  • On cul-de-sac
  • Professionally landscaped

Driveway

  • Private
  • Asphalt

Utilities

  • Water: private well
  • Sewage: septic

HOA Fee

  • $ 300 annually

Construction Details

Style
colonial

Construction year
1958

Exterior Siding
shingle, wood

Foundation
block, slab

Roof
wood shingle


Open Houses

There are 2 scheduled open houses for 15 Marianne Road, Darien, CT.
March 3, 2026 Mar 3, 2026 10:00 - 12:30 (broker)
March 8, 2026 Mar 8, 2026 13:00 - 16:00 (public)

Area & Town

This home is located in Northern Darien neighborhood, in the town of Darien.

Finance & Listing Info

Status Active
Listing date March 02, 2026
List price $ 4,495,000
Current price $ 4,495,000
Tax amount $ 33,910
Tax year july 2025-june 2026
MLS ID #24156751
List Agent Nellie Snell
Co-List Agent Patricia Debano
List Office William Raveis Real Estate
Co-List Office william raveis real estate

15 Marianne Road Home Photos

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