348 Sound Beach Avenue, Old Greenwich, CT 06870 - Photo 1

1/1

$4,500,000

Sold
Closed
Single Family
6 Beds
5 Full Baths
1 Partial Bath
4,114 Sq. Ft.
2 Car Garage
Updated 4 days ago

1/1

Property Description

Only four blocks south of the village, experience the best of Old Greenwich living in this sophisticated Nantucket Shingle-Style Colonial. Built in 2007, this residence has been meticulously refreshed with a contemporary aesthetic and modern amenities to meet the demands of today's buyer. Set in a coveted central location, the home offers an expansive 5,500 square feet of finished living space, featuring a specious 6-bedroom, 5 ½-bathroom layout. The airy, open-concept design seamlessly blends formal entertaining areas with casual family living. The main level is anchored by a gourmet chef's kitchen with professional-grade appliances, which flows into the family room with generous built-in cabinets and a fireplace. Adjacent to the family room is a tranquil sun-filled sun room.

Full Property Details

Full Property Details for 348 Sound Beach Ave

General

Sold For: $4,500,000
Taxes: $24,812
Status: Closed
Type: Single Family
Source: Greenwich
MLS ID: 123890
Added to Site: 83 day(s) ago

Interior

Interior Features: Kitchen Island, Sep Shower, Whirlpool Tub, Central Vacuum
Number of Fireplaces: 2

Rooms

Bathrooms

Total Bathrooms: 6
Full Bathrooms: 5
Half Bathrooms: 1

Bedrooms

Total Bedrooms: 6

Other Rooms

Laundry: Laundry Room

Additional Information

Pool Description: Possible Site
Security/Safety: Smoke Detector(s)
Equipment: Generator

Parking

Garage: Yes
Garage Spaces: 2

Location

Area: 2 - Old Greenwich
County: Fairfield

School Information

Elementary School: Old Greenwich
Middle School: Eastern

Heating & Cooling

Central air: 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
Utility Description: Cable Connected

Structural Information

Architectural Style: Shore Colonial
Construction: Shake Siding
Basement Desc.: Finished, Full
Roof: Asphalt
Windows: Double Pane Windows
Square Feet: 4,114
Sq. Ft. Source: Taxcard
Year Built: 2007
Remodeled/Updated: 2025

Lot Features

Lot Size (Acres): 0.28
Lot Size (Sq. Ft.): 12,196.8
Zoning: R-12
Lot Description: Level

Financial Considerations

Price Per Sq. Ft.: $1,092.61
Tax Amount: $24,812

Disclosures and Reports

Exclusions: Call LB
Property ID: 06-3778

Listed by Houlihan Lawrence
Sold by Houlihan Lawrence

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— 348 Sound Beach Ave —

Houlihan Lawrence

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Schools

Schools serving 348 Sound Beach Ave

School District:Greenwich School District

Name	Grades	Distance
Old Greenwich School 825 Sound Beach Ave., Greenwich, CT 06870	PK-5	0.3 mi
Eastern Middle School 51 Hendrie Ave., Greenwich, CT 06878	6-8	1.1 mi
Greenwich High School 10 Hillside Road, Greenwich, CT 06830	9-12	2.6 mi

Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 348 Sound Beach Ave

Date

Details

Price

Change

Source

1/13/2026

Sold

$4,500,000

0.11%

MLS

10/27/2025

Listed

$4,495,000

—

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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3
Beds
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Total Baths
1,940
Sq. Ft.

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348 Sound Beach Ave, Greenwich, CT 06870 - Photo 1

Sold

$4,500,000

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Single Family
Closed
Updated 4 days ago

6
Beds
6
Total Baths
5,514
Sq. Ft.

Listed by Houlihan Lawrence
Sold by Non-Member

346 Sound Beach Ave, Old Greenwich, CT 06870 - Photo 1

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5
Beds
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Total Baths
3,130
Sq. Ft.

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Beds
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Total Baths
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Sq. Ft.

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Beds
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Total Baths
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Sq. Ft.

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Sold by Houlihan Lawrence

348 Sound Beach Avenue, Old Greenwich, CT 06870 (MLS# 123890) is a Single Family property that was sold at $4,500,000 on January 13, 2026. Want to learn more about 348 Sound Beach Avenue? Do you have questions about finding other Single Family real estate for sale in Old Greenwich? You can browse all Old Greenwich real estate or contact a Coldwell Banker agent to request more information.

348 Sound Beach Ave Old Greenwich, CT 06870