$2,950,000
Cos Cob, CT 06807
MLS# 124770
4 beds | 4 baths | 3569 sqft
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Property Description
A rare and magnificent architectural offering designed by award-winning architect Paul Haigh, where sophisticated simplicity meets the quiet poetry of Bauhaus influence. Set along the serene Mianus River, this home is a masterful composition of nature, light, and form-where every space is intentionally designed to engage with its surroundings. From the moment you enter the oversized foyer crowned by a striking cupola, there is an immediate sense of volume, light, and quiet drama. This architectural introduction unfolds into a home that is both expansive and deeply connected to nature. Walls of glass frame ever-changing river views, while the great room-with its soaring vaulted ceiling, white brick fireplace, and curated built-ins-offers a balance of openness and intimacy.
Details
Maps
Location & Property Info
List Price/SqFt: 826.56
Zoning: R-12
Owner Financing: No
Section: Cos Cob
For Rent: No
CIOA: No
# HBths: 0
# FPs: 2
General Property Info
Acres +/-: 0.73
Year Renovations: 2000
Year Addition: 2000
Elementary School: Cos Cob
Middle School: Central
Pool: No
Court: No
Year Built: 1960
Garage #: 1
SqFt +/-: 3569
Tax & Misc Info
Assessment: 1084580
Mill Rate: 12.359
Taxes: 13404
Remarks & Misc
Directions: Palmer Hill Road to Valley Road
Exterior
Clapboard: 1
Wood Siding: 1
Design
Split Level: 1
Heat System
Forced Air: 1
Entry Hall Level/FP
1st: 1
Heat Fuel
Natural Gas: 1
Entry Hall Ceilings
Extra Height: 1
Entry Hall Comments
Hardwood Floor: 1
Living Room Level/FP
1st: 1
FP: 1
Living Room Ceilings
Beamed: 1
Vaulted: 1
Attic
Pull Down: 1
Living Room Comments
Built-in Features: 1
Lot Description
Rolling Slope: 1
Roof
Asphalt: 1
Dining Room Level/FP
1st: 1
Waterfront Descrip
River Front: 1
Waterviews: 1
Winter Waterviews: 1
Dining Room Ceilings
Beamed: 1
Vaulted: 1
Cooling System
Central Air: 1
Dining Room Comments
Living/Dining Room: 1
Water Source
Public: 1
Sanitation Source
Town Sewer: 1
Gas Source
Public Utility: 1
Family Room Level/FP
LL: 1
FP: 1
Documents Available
GIS Maps: 1
Plot Plan: 1
Survey: 1
Topo/Aerial Photo: 1
Family Room Comments
Built-Ins: 1
Kitchen Level/FP
1st: 1
LL: 1
Parking Description
Attached Garage: 1
Kitchen Comments
Eat-in Kitchen: 1
Gourmet: 1
Primary Bdrm Level/FP
2nd: 1
Included
All Kitchen Applncs: 1
Washer/Dryer: 1
Primary Bath Level/FP
2nd: 1
Primary Bth Ceilings
Vaulted: 1
Primary Bth Comments
Luxury Bath: 1
Sep Shower: 1
Dbl Bdrms Level/FP
1st: 2
2nd: 1
Bath Level/FP
1st: 2
LL: 1
Laundry Level/FP
LL: 1
Hot Water
Gas: 1
Basement Type
Finished: 1
Walk-Out Access: 1
Features
Auto Garage Door: 1
Cable Connected: 1
Dock: 1
Security System: 1
Terrace: 1
Location Property Info
List Price: $2,950,000
Type: Single Family Residence
Street #: 185
Street Name: Valley
Street Suffix: Road
State: CT
Zip Code: 06807
County: Fairfield
Area: 4 - Cos Cob
Property ID: 08-2053/S
# Bdrms: 4
# FBths: 4
Baths: 4
OfficeContract Info
Status: Active
List Date: 2026-04-20
Property Features
Entry Hall Ceilings: Extra Height
Entry Hall Comments: Hardwood Floor
Living Room Ceilings: Beamed; Vaulted
Living Room Comments: Built-in Features
Dining Room Ceilings: Beamed; Vaulted
Dining Room Comments: Living/Dining Room
Family Room Comments: Built-Ins
Kitchen Comments: Eat-in Kitchen; Gourmet
Primary Bth Ceilings: Vaulted
Primary Bth Comments: Luxury Bath; Sep Shower
Design: Split Level
Cooling System: Central Air
Heat System: Forced Air
Heat Fuel: Natural Gas
Hot Water: Gas
Attic: Pull Down
Basement Type: Finished; Walk-Out Access
Water Source: Public
Sanitation Source: Town Sewer
Gas Source: Public Utility
Exterior: Clapboard; Wood Siding
Parking Description: Attached Garage
Roof: Asphalt
Lot Description: Rolling Slope
Waterfront Descrip: River Front; Waterviews; Winter Waterviews
Documents Available: GIS Maps; Plot Plan; Survey; Topo/Aerial Photo
Features: Auto Garage Door; Cable Connected; Dock; Security System; Terrace
Included: All Kitchen Applncs; Washer/Dryer
Supplements
Light moves effortlessly throughout the day, casting warmth across rich hardwood floors and transforming each window into a living work of art. The kitchen is refined and purposeful, with clean lines, natural materials, and a generous central island-all surrounded by soft, ambient light. It is a space equally suited for quiet mornings or gathering with ease. Just beyond, a screened-in porch floats above the river, offering a serene vantage point for coffee at sunrise or long, lingering evenings immersed in the sounds of nature. There are four bedrooms and baths, each thoughtfully composed with a palette of stone, glass, and warm earth tones. The primary suite offers a peaceful retreat with tranquil water views, while the primary bath becomes an architectural sanctuary, featuring a vaulted ceiling, deep soaking tub, glass-enclosed shower, and dual vanities-designed to evoke a spa-like experience of calm and restoration. The lower level continues the home's connection to light and landscape, with oversized windows, a fireplace, and direct access to an expansive flagstone terrace. An original kitchen and abundant storage provide exceptional flexibility, making this level ideal for an in-law suite, guest quarters, or extended living space. Outdoors, the property unfolds organically toward the river. Stone pathways wind through layered plantings and natural landscaping, revealing intimate seating areas and quiet moments at every turn. At the water's edge, a private dock and kayak invite a lifestyle rarely found-morning paddles, afternoon reflections, and evenings defined by stillness and beauty. This is more than a home-it is a living, breathing work of art. A place where architecture and nature exist in perfect harmony, offering a lifestyle of rare tranquility and timeless design.
Listing Office: BHHS New England Properties
Last Updated: April - 24 - 2026
Listing information comes from various sources and may not always be accurate. No representation or warranty is made as to the accuracy of this information. You should verify any information that is important to your buying decision. Greenwich Multiple Listing Service, Inc.