Date
Details
Price
Change
Source
3/27/2026
Listed
$950,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/23
$950,000 Just Listed
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1/23
Property Description
First time on the market in 36 years! This charming four-bedroom, two and a half bath residence presents a wonderful opportunity to reimagine and create a home tailored to your vision. The interiors offer a blank canvas for thoughtful renovation, while the lower level provides additional living space and flexibility for a media room, gym space or game room. Situated across from the Mianus River with a prime location affords quick and easy access to schools, parks, train, and the vibrant shops and restaurants of town. Audio and Video surveillance on the property
Full Property Details
Full Property Details for 420 Valley Rd
General
- Price: $950,000
- Taxes: (July 2025-June 2026)
- Status: Active
- Type: Single Family
- Source: SMARTMLS
- MLS ID: 24160915
- Updated: Today (3/27/2026)
- Added to Site: Today
Interior
- Number of Rooms: 8
- Fireplace: Yes
- Number of Fireplaces: 2
- Appliances: Electric Cooktop, Refrigerator, Washer, Dryer
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
- Primary Bedroom: Primary Bedroom, Main
- Bedroom 1: Bedroom, Main
- Bedroom 2: Bedroom, Main
- Bedroom 3: Bedroom, Main
Other Rooms
- Living Room: Living Room, Main
- Kitchen: Kitchen, Main
- Dining Room: Dining Room, Main
- Laundry: Lower Level
Exterior
- Color: White
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 1
- Parking: Attached Garage
Location
- County: Fairfield
- Neighborhood: Cos Cob
- Driving Directions: on Valley Road
School Information
- Elementary School: North Mianus
- Middle School: Eastern
- High School: Greenwich High School
Community
- Community Name: Cos Cob
Heating & Cooling
- Cooling Type: None
- Heating Type: Baseboard, Hot Water, Natural Gas
- Heating Fuel: Natural Gas
- Water Heater: Upright Tank, Tank Size Unknown
Utilities
- Sewer: Public Sewer Connected
- Water: Public Water Connected
Structural Information
- Architectural Style: Ranch
- Construction Status: No/Resale
- Exterior Const.: Shingle
- Basement Desc.: Full, Unfinished, Garage Access, Concrete Floor
- Roof: Asphalt Shingle, Shingle
- Attic: Yes
- Square Feet: 1,601
- Above Ground: 1,601 Sq. Ft.
- Year Built: 1960
Lot Features
- Lot Size (Acres): 0.27
- Zoning: R-12
- Lot Description: Sloping Lot
Water Features
- Water Front Desc.: View
Financial Considerations
- Assessment Amount: $630,140
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Exclusions: Video and Audio surveillance and WiFi modem and boosters
- Property ID: 1858791
Listed by Higgins Group Greenwich, Kaori Higgins
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 420 Valley Rd —
Kaori Higgins
Higgins Group Greenwich
Agent Contact: (203) 252-9849 Office Contact: (203) 220-5020
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 420 Valley Rd
School District:Greenwich School District
| Name | Grades | Distance |
|---|---|---|
North Mianus School 309 Palmer Hill Rd., Greenwich, CT 06878 | K-5 | 0.6 mi |
Eastern Middle School 51 Hendrie Ave., Greenwich, CT 06878 | 6-8 | 2.2 mi |
Greenwich High School 10 Hillside Road, Greenwich, CT 06830 | 9-12 | 2.6 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 420 Valley Rd
Tax History
Tax History for 420 Valley Rd
Year
Property Taxes
Change
Tax Assessment
Change
2024
$7,788
4%
$630,140
—
2023
$7,521
3%
$630,140
—
2023
$7,332
1%
$630,140
—
2022
$7,266
—
$630,140
2%
2021
$7,266
-2%
$617,750
—
2020
$7,425
-1%
$617,750
—
2019
$7,499
2%
$617,750
—
2018
$7,333
-1%
$617,750
—
2017
$7,425
2%
$617,750
—
2016
$7,307
16%
$617,750
16%
2015
$6,302
2%
$531,230
—
2014
$6,171
3%
$530,880
—
2013
$6,004
—
$530,880
—
2011
$6,004
—
$530,880
—
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 420 Valley Rd
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- Single Family
- Active
- Updated 8 days ago
- 3Beds
- 2Total Baths
- 2,444Sq. Ft.
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- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 2Total Baths
- 1,490Sq. Ft.
- Townhouse
- Active
- Updated 17 hours ago
- 2Beds
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- Active
- Updated 7 hours ago
- 4Beds
- 3Total Baths
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- Active
- Updated 1 day ago
- 2Beds
- 2Total Baths
- 1,227Sq. Ft.
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- Condo
- Closed
- 2Beds
- 3Total Baths
- 1,668Sq. Ft.
Listed by Sotheby's International Realty
Sold by Houlihan Lawrence
Sold by Houlihan Lawrence
- Condo
- Closed
- 2Beds
- 2Total Baths
- 1,528Sq. Ft.
Listed by Houlihan Lawrence
Sold by Keller Williams Prestige Props
Sold by Keller Williams Prestige Props
- Single Family
- Closed
- 5Beds
- 5Total Baths
- 3,530Sq. Ft.
Listed by Robert McCarthy, Broker
Sold by Berkshire Hathaway NE Prop.
Sold by Berkshire Hathaway NE Prop.
- Single Family
- Closed
- 3Beds
- 2Total Baths
- 1,388Sq. Ft.
Listed by Sotheby's International Realty
Sold by BHHS New England Properties
Sold by BHHS New England Properties
420 Valley Road, Greenwich, CT 06807 (MLS# 24160915) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 420 Valley Road is currently listed for $950,000 and was received on March 27, 2026. Want to learn more about 420 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.