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10 Hartford Avenue, 
Old Lyme, CT 06371

$609,900

3

Beds

2

Baths

960

Sq Ft

Single Family

Active

Listed by

Frank Mangiagli, (860) 803-5326

Agnelli Real Estate, (860) 633-4000

(860) 633-4000

Last updated:

September 2, 2026, 11:48 AM

MLS#

24195714

Source:

CT

About This Home

10 Hartford Avenue

Come see this rare opportunity to own two charming cottages on one lot! Welcome to 10 Hartford Ave, where you'll find two exceptionally clean homes just a short walk from Sound View Beach and the many attractions and activities the wonderful Old Lyme community has to offer. The first cottage features 2 bedrooms and 1 full bath, while the second offers 1 bedroom and 1 full bath. Both homes are well maintained and include a small side deck, providing inviting spaces to enjoy the outdoors. The property also features a lovely outdoor shower and a gazebo-perfect for relaxing, entertaining, and gathering with family and guests. Whether you're looking for a place to accommodate extended family, host guests, or explore rental income potential, this unique property offers flexibility and endless possibilities.

Home Facts

Single Family

2 Baths

3 Bedrooms

Built in 1954

Price Summary

609,900

$635 per Sq. Ft.

MLS #:

24195714

Last Updated:

September 2, 2026, 11:48 AM

Added:

a month ago

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

960 Sq. Ft.

Structure

Structure

Architectural Style:

Cottage

Building Area:

960 Sq. Ft.

Year Built:

1954

Lot

Lot Size (Sq. Ft):

4,356

Finances & Disclosures

Finances

Price:

$609,900

Price per Sq. Ft:

$635 per Sq. Ft.

Source:CT
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.