2 Harper Island

Barrington, NH 03825

Escape to your very own private island retreat on the stunning Swains Lake in Barrington, NH. A once-in-a-lifetime opportunity to own an extraordinary 1.3-acre island compound unlike anything else on the market! Three separate cabin buildings connected by charming boardwalks make up this incredible property, each surrounded by breathtaking 360-degree water views. The main cabin features 600 square feet of open-concept living space with a full kitchen with island, living room, four full-size beds, screened-in porch, half bath, outdoor shower, heat, A/C, and high-speed WiFi — fully insulated and protected for true year-round enjoyment. The Comfy Cove Cabin (175 sq ft) offers a private queen bed retreat with mini fridge, storage, and its own lakeside picnic table — perfect for morning coffee with a view. The Kids Cabin (175 sq ft) crowns the top of the hill with its own panoramic water views, bunk beds, gorgeous front deck, hammock swings, fire pit, and swings. The property sleeps 10 and comes equipped with a 14' Jon boat for island access, adult kayaks, kids kayaks, and paddle boards. Swains Lake spans approximately 250 acres with a public boat launch nearby for those bringing their own boat. For the investor...with exceptional reviews, this is a proven income-generating rental property. Just 35 minutes to Portsmouth and 43 minutes to Hampton Beach. Mainland parking for 4 vehicles included. New Hampshire lakefront living at its absolute finest — don't let this rare island escape slip away! OPEN HOUSE Saturday 6/6/2026 11AM–1PM — come take a boat ride out to the island and check out this one-of-a-kind property for yourself, you won't want to leave!

Listing courtesy of Nicholas Couturier of New Space Real Estate, LLC



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Last checked: 2026-06-04 01:01 AM UTC