10 Portland Avenue Old Lyme, CT $ 495,000
10 Portland Avenue
$ 495,000
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10 Portland Avenue

Old Lyme, CT, 06371
$ 495,000
Bedrooms1 Baths1.0 Sq 656

Monthly Estimate*

$ 3,048

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Single Family Home for sale in Old Lyme, CT

for $495,000 with 1 bedroom and 1 full bath. This 656 square foot home was built in 1940 on a lot size of 0.11.

Charming, beautifully maintained seasonal beach cottage just about 800 steps from the shore. Tucked into a neighborhood of well-kept homes, this inviting coastal retreat is the perfect place to escape for the summer-spend your days beach walking, swimming, kayaking, shell collecting, or simply relaxing by the water. A bright enclosed sun porch welcomes you in and offers the perfect spot for morning coffee or unwinding after a day at the beach. Inside, the cozy living room flows into an eat-in kitchen, with a main-level bedroom and full bath. The finished walk-up attic has been used by current and previous owners to accommodate additional overnight guests. Enjoy summer evenings grilling on the spacious deck and patio overlooking the backyard and garden area, and rinse off in the convenient outdoor hot shower after a day in the sand. Recent updates include a newer architectural shingle roof, gutters and downspouts, energy-efficient Harvey windows, and a newer entry door. Two sheds provide excellent storage for beach gear, and parking on both sides of the property allows space for multiple vehicles. Flood insurance is NOT required. Conveniently located near shoreline dining, parks, and attractions, including Mohegan Sun and the Katharine Hepburn Cultural Arts Center. An ideal summer getaway where you can unplug, relax, and make lasting shoreline memories year after year. Furnishings negotiable. Successfully operated as an Airbnb with consistent occupancy, offering a turnkey opportunity for those seeking a summer retreat with rental income potential.

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Single Family Coming Soon

Price

$ 495,000

Bedrooms

1

Full Bath

1

Property Type

Single Family

Taxes

$ 4,575

Style

Lot Size

0.11

Year Built

1940

Town/City

Old Lyme

MLS | Web ID

24159085

Features
General
Zoning R-10
Neighborhood Sound View
County New London
Tax Year July 2025-June 2026
Property Type Single Family For Sale
Status Coming Soon
Acres 0.11
Directions Route 156 to Portland Avenue
High School Per Board of Ed
City Old Lyme
Elementary School Per Board of Ed
Sq Ft Total 656
Year Built 1940
Style Bungalow Cottage
Year Built Source Public Records
Energy Features Storm Doors Thermopane Windows
Association Fee Includes Club House
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Interior
Cooling System Ceiling Fans Window Unit
Total Rooms 4
Basement Description None
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Exterior
Water Source Public Water Connected
Lot Description Fence - Partial Level Lot
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* Excluded Features
List By
Kelly Anderson

Listing Agent

William Raveis Real Estate

Broker

kelly.anderson@raveis.com

Email

Affordability Calculator

$3,429
Per Month
89%
11%
0%
Monthly Principal & Interest
$3,048
Monthly Property Taxes
$381
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3092524 Elementary School
1232933 Middle School
Per Board of Ed High School High School
Pricing History
DatePricePrice ChangeDescription
3/11/2026$495,000 Listed Price

Map


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10 Portland Avenue, Old Lyme, CT, 06371 is a Single Family Home for sale at $495,000 with 656 sqft and a lot size of 0.11. 10 Portland Avenue has 1 bedrooms, 1.0 baths, and was built in 1940. The property's zip code is 06371 which is in Old Lyme, CT