$2,750,000
Cos Cob, CT 06807
MLS# 125638
4 beds | 3.2 baths | 2814 sqft
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Open House (09/13/2026 - 2:00 am - 4:00 pm)
Property Description
Some homes are built. This one was sculpted. Elevated above the Mianus River with year-round water views, this four-bedroom Greenwich home feels like a private European escape in Cos Cob. Over the past three years, the interiors have been beautifully renovated to match the artistry of the grounds. Enter into a walkout entertainment room, where stonework, a wet bar and fireplace set the tone. Upstairs, sunlit living and dining spaces flow past a glass-enclosed wine display into a chef's kitchen overlooking the river, with high-end appliances, custom finishes, a coffee and wine bar and glass-wrapped window seat for morning coffee. An expansive primary suite with custom closets and renovated bath is complemented by generous en suite bedrooms and a top-level retreat for guests, work or pla
Details
Maps
Location & Property Info
List Price/SqFt: 977.26
Zoning: R-12
Owner Financing: No
Section: Cos Cob
For Rent: No
CIOA: No
# HBths: 2
# FPs: 1
General Property Info
Acres +/-: 0.22
Elementary School: North Mianus
Middle School: Central
Pool: No
Year Built: 1965
Garage #: 1
SqFt +/-: 2814
Tax & Misc Info
Assessment: 811790
Mill Rate: 12.041
Taxes: 10033
Remarks & Misc
Directions: From E Putnam Avenue, turn onto River Road to Valley Road to #316. Blue mailbox
Exterior
Shingle Siding: 1
Design
Colonial: 1
Heat System
Combination: 1
Entry Hall Comments
Entrance Foyer: 1
Hardwood Floor: 1
Attic
None: 1
Lot Description
Garden: 1
Stone Wall: 1
Roof
Asphalt: 1
Waterfront Descrip
Waterviews: 1
Cooling System
Central Air: 1
Dining Room Comments
French Doors: 1
Living/Dining Room: 1
Water Source
Public: 1
Sanitation Source
Town Sewer: 1
Gas Source
Public Utility: 1
Documents Available
Topo/Aerial Photo: 1
Family Room Comments
Built-Ins: 1
Wet Bar: 1
Accessibility Features
Accessible Bedroom: 1
Accessible Closets: 1
Accessible Doors: 1
Accessible Washer/Dryer: 1
Visitor Bathroom: 1
Parking Description
Attached Garage: 1
Kitchen Comments
Bay Window: 1
Breakfast Nook: 1
Eat-in Kitchen: 1
Gourmet: 1
Kitchen Island: 1
Pantry: 1
Included
All Kitchen Applncs: 1
Washer/Dryer: 1
Primary Bdrm Comments
Primary Bedroom Suite: 1
Primary Bth Comments
Luxury Bath: 1
Hot Water
Gas: 1
Basement Type
Crawl Space: 1
Features
Auto Garage Door: 1
Cable Connected: 1
Fountain: 1
Rock Garden: 1
Security System: 1
Sprinkler System: 1
Terrace: 1
Waterfall: 1
Outbuildings
Gazebo: 1
Shed(s): 1
Location Property Info
List Price: $2,750,000
Type: Single Family Residence
Street #: 316
Street Name: Valley
Street Suffix: Road
State: CT
Zip Code: 06807
County: Fairfield
Area: 4 - Cos Cob
Property ID: 08-1552/S
# Bdrms: 4
# FBths: 3
Baths: 3.2
OfficeContract Info
Status: Active
List Date: 2026-08-07
Property Features
Entry Hall Comments: Entrance Foyer; Hardwood Floor
Dining Room Comments: French Doors; Living/Dining Room
Family Room Comments: Built-Ins; Wet Bar
Kitchen Comments: Bay Window; Breakfast Nook; Eat-in Kitchen; Gourmet; Kitchen Island; Pantry
Primary Bdrm Comments: Primary Bedroom Suite
Primary Bth Comments: Luxury Bath
Design: Colonial
Cooling System: Central Air
Heat System: Combination
Hot Water: Gas
Attic: None
Basement Type: Crawl Space
Water Source: Public
Sanitation Source: Town Sewer
Gas Source: Public Utility
Exterior: Shingle Siding
Parking Description: Attached Garage
Roof: Asphalt
Lot Description: Garden; Stone Wall
Waterfront Descrip: Waterviews
Documents Available: Topo/Aerial Photo
Features: Auto Garage Door; Cable Connected; Fountain; Rock Garden; Security System; Sprinkler System; Terrace; Waterfall
Accessibility Features: Accessible Bedroom; Accessible Closets; Accessible Doors; Accessible Washer/Dryer; Visitor Bathroom
Outbuildings: Gazebo; Shed(s)
Included: All Kitchen Applncs; Washer/Dryer
Supplements
Life moves outside through the kitchen's French doors to a two-level stone patio, where a waterfall, stone fire pit and dining area invite long evenings with friends. Beyond it, hidden garden paths, fieldstone terraces and outdoor rooms created by the former head designer of the New York Botanical Garden unfold across the property. Follow the paths to a covered stone grotto with fireplace -- perfect for wine and cheese by the fire on cool evenings -- a garden shed and hillside tower overlooking the property.
Walk to schools, the neighborhood deli and wine shop, launch a kayak across the street, or reach Metro-North in five minutes. This is not simply a house you see. It is one you feel.
Listing Office: Compass Connecticut, LLC
Last Updated: September - 09 - 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.