340 Valley Road 2, Cos Cob, CT 06807 (MLS# 125819)


$2,795,000
340 Valley Road 2
Cos Cob, CT 06807
MLS# 125819
4 beds  |  3.1 baths  |  4088 sqft


340 Valley Rd, Unit 2
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340 Valley Rd, Unit 2 Living Room Living Room Dining Room Virtually Staged Kitchen Kitchen Kitchen Family Room Powder Room Primary Bedroom Primary Bathroom Primary Bathroom Bedroom 2 of 4 Bathroom Bedroom 3 of 4 Walkout Lower Level Patio Backyard Backyard
Open House (10/11/2026 - 1:00 pm - 3:00 pm)

Property Description
Rare opportunity to own this turnkey home in the coveted gated community of Valley Ridge. Beautifully updated and meticulously maintained, it offers over 4,000 square feet of living space across three elevator-served levels. A dramatic double-height great room with a floor-to-ceiling stone fireplace and adjoining dining room welcomes you inside. The spacious chef's kitchen, appointed with top-of-the-line appliances, opens to a large family room with a gas fireplace. A separate sitting room with sliding glass doors leads to the patio, newly added barbecue area, and private lawn. The lovely primary suite features two generously sized walk-in closets and a spa-like bath with an oversized shower and soaking tub. Two additional bedrooms, a full bath, and laundry complete the second floor.

Details
Maps
General Property Info
Year Built: 2007
Year Renovations: 2026
Garage #: 2
Elementary School: North Mianus
Middle School: Eastern
Pool: No
Court: No
SqFt +/-: 4088
Location Property Info
List Price: $2,795,000
Type: Single Family Residence
Street #: 340
Street Name: Valley
Street Suffix: Road
State: CT
Zip Code: 06807
County: Fairfield
Area: 4 - Cos Cob
Property ID: 08A-1990/S
# Bdrms: 4
# FBths: 3
Baths: 3.1
OfficeContract Info
Status: Active
List Date: 2026-09-09
Property Features
Entry Hall Ceilings: Double Height; Vaulted
Living Room Ceilings: Double Height; Vaulted
Dining Room Ceilings: Coffered
Dining Room Comments: Living/Dining Room
Family Room Ceilings: Extra Height
Family Room Comments: Built-Ins
Kitchen Ceilings: Extra Height
Kitchen Comments: Gourmet; Kitchen Island
Primary Bdrm Ceilings: Tray
Primary Bdrm Comments: Walk-in Closet(s)
Primary Bth Comments: Luxury Bath; Whirlpool Tub
Dbl Bdrms Ceilings: Cathedral
Laundry Comments: Separate Room
Other Room Comments: Playroom
Design: Shingle
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: Shingle Siding; Stone
Parking Description: Attached Garage
Roof: Asphalt
Lot Description: Cul-De-Sac; Level
Features: Auto Garage Door; Auto Gate; Central Vacuum; Elevator; Gated; Security System
Included: All Kitchen Applncs; Washer/Dryer
CC Included: Grounds Care; Snow Removal; Trash Removal
Supplements
The finished walkout lower level offers abundant natural light, a wet bar, bedroom, full bath, and ample storage. Numerous improvements throughout, a private backyard with plenty of room to play, and an ideal location in the North Mianus School District, moments from town and the train.

Listing Office: Compass Connecticut, LLC

Last Updated: October - 06 - 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.