Coldwell Banker Home Page
Skip to main contentColdwell Banker Home Page

Local Realty Service Provided By: Coldwell Banker Realty

Property view

21 Sound Beach Avenue, 
Old Greenwich, CT 06870

$1,810,000

3

Beds

2

Baths

1,690

Sq Ft

Single Family

Sold

Listed by

Mary Jones

Sotheby'S International Realty

MLS#

124659

Source:

CT GAR

Sorry, we are unable to map this address

About This Home

21 Sound Beach Avenue

The best of Coastal New England! This charming home set on .23 acre is close to village of Old Greenwich, Binney Park, Train and Tod's Point. Beautifully appointed and renovated with open floor plan and hardwood floors throughout. Spacious and bright family Room adjoins gourmet kitchen opening to large deck overlooking spacious backyard perfect for entertaining and play. First floor has dining room and formal living room anchored by wood burning fireplace & office space. 3 generously sized bedrooms on second floor with exercise and office options. New Central air throughout, new windows, new bathrooms with laundry on 1st floor and new roof. Fully unfurnished basement with extra laundry and walk up attic. 1 car attached garage. International School at Dundee and Eastern Middle School.

Home Facts

Single Family

2 Baths

3 Bedrooms

Built in 1941

Price Summary

1,725,000

$1,020 per Sq. Ft.

MLS #:

124659

Sold:

May 15, 2026

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

1

Interior

Living Area:

1,690 Sq. Ft.

Structure

Structure

Architectural Style:

Cottage

Building Area:

1,690 Sq. Ft.

Year Built:

1941

Lot

Lot Size (Sq. Ft):

10,018

Finances & Disclosures

Finances

Price:

$1,725,000

Price per Sq. Ft:

$1,020 per Sq. Ft.

Source:CT GAR
Copyright 2026 Greenwich Multiple Listing Service. All rights reserved. Greenwich Multiple Listing Service provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. Greenwich Multiple Listing Service will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of Greenwich Multiple Listing Service. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.