Date
Details
Price
Change
Source
7/29/2026
Listed
$639,900
—
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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$639,900 Just Listed
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Property Description
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 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.
Full Property Details
Full Property Details for 10 Hartford Ave
General
- Price: $639,900
- Taxes: (July 2025-June 2026)
- Status: Active
- Type: Multi-Family
- Source: SMARTMLS
- MLS ID: 24195584
- Updated: 7/30/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 5
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: None
Exterior
- Exterior Features: Sidewalk, Gazebo, Deck
- Color: GREY
Parking
- Total Spaces: 10
- Parking: Off Street Parking, Unpaved
Location
- County: New London
- Neighborhood: Sound View
- Driving Directions: 95 EXIT 71 RIGHT ON SHORE ROAD TO HARTFORD AVE OR GPS
School Information
- Elementary School: Mile Creek
- High School: Lyme-Old Lyme
Community
- Community Name: Sound View
Heating & Cooling
- Cooling Type: None
- Heating Type: Baseboard, Electric
- Heating Fuel: Electric
- Water Heater: Electric, Domestic, 30 Gallon Tank, Upright Tank
Utilities
- Sewer: Septic, Cesspool
- Water: Public Water Connected
Structural Information
- Architectural Style: Other
- Description/Design: Seasonal Property
- Construction Status: No/Resale
- Exterior Const.: Vinyl Siding
- Basement Desc.: Crawl Space, Unfinished, Dirt Floor
- Roof: Asphalt Shingle
- Square Feet: 960
- Above Ground: 960 Sq. Ft.
- Year Built: 1952
Unit Information
Unit 1
- Total Bathrooms: 1
- Bedrooms: 2
Unit 2
- Total Bathrooms: 1
- Bedrooms: 1
Lot Features
- Lot Size (Acres): 0.1
- Zoning: R-10
- Lot Description: Level Lot
Water Features
- Water Front Desc.: Walk to Water, Beach Rights, Seasonal
Financial Considerations
- Assessment Amount: $316,600
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Property ID: 1555478
Listed by Agnelli Real Estate, Frank Mangiagli
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 10 Hartford Ave —
Frank Mangiagli
Agnelli Real Estate
Agent Contact: (860) 803-5326 Office Contact: (860) 633-4000
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 10 Hartford Ave
School District:Regional School District 18
| Name | Grades | Distance |
|---|---|---|
Mile Creek School 205 Mile Creek Road, Old Lyme, CT 06371 | K-5 | 0.5 mi |
Lyme-Old Lyme Middle School 53 Lyme Street, Old Lyme, CT 06371 | 6-8 | 3.3 mi |
Lyme-Old Lyme High School 69 Lyme Street, Old Lyme, CT 06371 | 9-12 | 3.4 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 10 Hartford Ave
Tax History
Tax History for 10 Hartford Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,138
62%
$316,600
144%
2023
$3,172
4%
$130,000
—
2023
$3,055
—
$130,000
—
2022
$3,055
1%
$130,000
—
2021
$3,029
—
$130,000
—
2020
$3,016
-7%
$130,000
-11%
2019
$3,256
2%
$145,300
—
2018
$3,184
1%
$145,300
—
2017
$3,160
3%
$145,300
—
2016
$3,080
3%
$145,300
—
2015
$2,996
5%
$145,300
—
2014
$2,864
2%
$145,700
—
2011
$2,812
—
$145,700
—
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 10 Hartford Ave
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- Single Family
- Active
- Updated 6 days ago
- 4Beds
- 3Total Baths
- 2,160Sq. Ft.
Listed by Kimberly Petersen (860) 550-1772
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- Single Family
- Active
- Updated 4 days ago
- 4Beds
- 2Total Baths
- 1,344Sq. Ft.
Listed by Joel Lucas (860) 304-9150
- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 3Total Baths
- 4,109Sq. Ft.
- Single Family
- Active
- Updated 13 hours ago
- 3Beds
- 3Total Baths
- 1,916Sq. Ft.
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10 Hartford Avenue, Old Lyme, CT 06371 (MLS# 24195584) is a Multi-Family property with 2 units containing 3 bedrooms and 2 full bathrooms. 10 Hartford Avenue is currently listed for $639,900 and was received on July 29, 2026. Want to learn more about 10 Hartford Avenue? Do you have questions about finding other Multi-Family real estate for sale in Old Lyme? You can browse all Old Lyme real estate or contact a Coldwell Banker agent to request more information.