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$2,795,000
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Property Description
Gently tucked away off Valley Road at the base of one of the many hills along the Mianus River, you will find this distinguished all-level-elevator classic center hall colonial, glowing with elegance. Beyond the welcoming two-story foyer accented by a bejeweled crystal chandelier, step into this impeccably crafted Cos Cob home perfect for entertainment and gatherings, with a profound balance of comfort and modern convenience. Sparkling sunlight streams through generous windows throughout, making this bright, custom-built home exceptionally versatile with its current 4-bedroom configuration. The wainscotting, abundant recessed lighting, the various trayed, beamed and over nine foot ceilings everywhere and hardwood floors throughout suggest a majesty and grandeur in the most charming way. The welcoming outside stairs beckon you from the rare Valley Road adjacent front yard with a sweeping willow, classic stone wall and a seasonal breathtaking view of the Mianus River. Professional outdoor lighting glorifies evenings on the patio. A private elevator from right inside the three-car-garage to every floor provides convenience and ease of living. Rarely does a home so gracefully combine traditional architecture with modern living. The spacious and well-appointed kitchen with gourmet stove and custom appliances accented by an island and marble and quartz counters opens right to a fireplaced family room for informal entertainment. One step out from the kitchen and family room is the terraced back yard (front and back yards enjoy an irrigation system) with two field stone patios set against a stunning rock wall, affording perfect ambiance for outdoor get togethers. For more formal gatherings, this home also provides a separate dining room adjacent to the kitchen and sunny living room. Upstairs, the grand primary bedroom is spacious, with three walk-in closets, a Palladian window offering a wonderful seasonal view of the Mianus River and large willow tree, a gas fireplace and vaulted ceilings; desk and sitting space abound here. The ensuite bathroom has a radiated floor, a steam shower and marble bath. Across the hall, beyond another full bathroom and dedicated laundry room, there are two separate and well-sized bedrooms that present comfort and space for their occupants. On the lower level, there is a huge family space with a large closet and another full bath, a truly perfect place for entertaining, playing or even another bedroom - options abound! This beautiful home is just minutes away from the Greenwich Water Club and other boat marinas, a local metro north train station, schools, shopping and dining in Cos Cob or along Greenwich Avenue. Updates include a new HVAC system.
Full Property Details
Full Property Details for 154 Valley Rd
General
- Price: $2,795,000
- Taxes: $14,932 (2025)
- Status: Active
- Type: Single Family
- Source: Greenwich
- MLS ID: 125745
- Updated: 10/8/2026
- Added to Site: 43 day(s) ago
Interior
- Interior Features: Eat-in Kitchen, Entrance Foyer, Sep Shower, Central Vacuum, Elevator
- Number of Fireplaces: 2
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Laundry Room
Additional Information
- Security/Safety: Security System
Exterior
- Porch/Patio/Deck: Terrace
Parking
- Garage: Yes
- Garage Spaces: 3
Location
- Area: 4 - Cos Cob
- County: Fairfield
- Driving Directions: Putnam to Orchard to Valley.
School Information
- Elementary School: Cos Cob
- Middle School: Central
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Natural Gas, Forced Air
- Heating Fuel: Gas
- Water Heater: Gas
Utilities
- Gas: Public Utility
- Sewer: Town Sewer
- Water: Public
Structural Information
- Architectural Style: Colonial
- Construction: Clapboard
- Basement Desc.: Walk-Out Access, Finished
- Roof: Asphalt
- Square Feet: 3,647
- Sq. Ft. Source: Taxcard
- Year Built: 2007
Lot Features
- Lot Size (Acres): 0.28
- Lot Size (Sq. Ft.): 12,196.8
- Zoning: R-12
Water Features
- Water Front: Yes
- Water Front Desc.: Waterviews, Winter Waterviews
Financial Considerations
- Price Per Sq. Ft.: $766.38
- Tax Amount: $14,932
- Tax Year: 2025
Disclosures and Reports
- Inclusions: Washer/Dryer, All Kitchen Applncs
- Property ID: 08-3666/S
Listed by William Raveis Real Estate
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Schools
Schools serving 154 Valley Rd
School District:Greenwich School District
| Name | Grades | Distance |
|---|---|---|
Cos Cob School 300 East Putnam Ave., Greenwich, CT 06807 | K-5 | 0.8 mi |
Central Middle School 9 Indian Rock Lane, Greenwich, CT 06830 | 6-8 | 0.9 mi |
Greenwich High School 10 Hillside Road, Greenwich, CT 06830 | 9-12 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 154 Valley Rd
Date
Details
Price
Change
Source
10/08/2026
Price Reduced
$2,795,000
-1.93%
MLS
9/03/2026
Listed
$2,850,000
113.48%
MLS
6/18/2009
Sold
$1,335,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 154 Valley Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,264
4%
$1,073,240
—
2023
$12,810
3%
$1,073,240
—
2023
$12,488
1%
$1,073,240
—
2022
$12,374
—
$1,073,240
3%
2021
$12,374
-2%
$1,045,870
—
2020
$12,571
-1%
$1,045,870
—
2019
$12,697
3%
$1,045,870
1%
2018
$12,294
-1%
$1,035,720
—
2017
$12,448
2%
$1,035,720
—
2016
$12,252
6%
$1,035,720
7%
2015
$11,531
2%
$972,020
—
2014
$11,300
3%
$972,020
—
2013
$10,994
—
$972,020
—
2011
$10,994
—
$972,020
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 154 Valley Rd
154 Valley Road, Greenwich, CT 06807 (MLS# 125745) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 154 Valley Road is currently listed for $2,795,000 and was received on September 03, 2026. Want to learn more about 154 Valley Road? Do you have questions about finding other Single Family real estate for sale in Cos Cob? You can browse all Cos Cob real estate or contact a Coldwell Banker agent to request more information.

