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120 Big Barndoor Island, Alton, NH 03810
120 Big Barndoor Island, Alton, NH 03810 3D Tour
120 Big Barndoor Island, Alton, NH 03810 Explore 3D Tour
120 Big Barndoor Island, Alton, NH 03810
120 Big Barndoor Island, Alton, NH 03810
120 Big Barndoor Island, Alton, NH 03810
120 Big Barndoor Island, Alton, NH 03810

120 Big Barndoor Island Alton, NH 03810

$895,000

ACTIVE
Beds
3
Baths
2
Sqft
1,064
Acres
0.9
Year
1979
Days on Site
22
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$841
Date Listed
Jan 16, 2026

Description of 120 Big Barndoor Island, Alton, NH 03810

Listing details for 120 Big Barndoor Island, Alton, NH 03810 : A rare opportunity to own property on Big Barndoor Island, Lake Winnipesaukee. One of the last developed islands on the lake, Big Barndoor sits on the southern shore and is only a five-minute boat ride from the picturesque town of Wolfeboro, the oldest summer resort in America. This property enjoys a southwesterly exposure with docking for three boats, sandy swimming, and a lakeside deck. The cottage sits just 30 feet from the water and features an expansive deck across the entire front. With both the sliders and an open layout, the kitchen, dining, and living areas take in incredible mountain views. The primary bedroom offers a half bath and sliders out to the deck. Two additional bedrooms and a full bath complete the convenient one-floor living. Inside Big Barndoor Island, 18 acres of common area and a spacious trail encircle the island—perfect for walking, running, exploring, or walking the dog. This cottage is in a prime location with abundant privacy all around. Settle into one of the many areas to sit and relax, and be mesmerized by the views and impressive sunsets.
Listing Updated : 01-16-2026 at 01:13 PM EST
Home Details
120 Big Barndoor Island, Alton, NH 03810
Status
Active
MLS #ID
5062662
Price
$895,000
Bedrooms
3
Bathrooms
2
Square Footage
1,064
Acres
0.9
Year
1979
Days on Site
22
Property Type
Residential
Property Sub Type
Single-Family
Price per Sq Ft
$841
Date Listed
Jan 16, 2026
Community Information for 120 Big Barndoor Island, Alton, NH 03810
Address
120 Big Barndoor Island
State
New Hampshire
Zip Code 03810
Subdivision
Schools
Utilities
Sewer
Private Sewer and Septic Tank
Water Source
Lake/Pond
Interior
Interior Features
Ceiling Fan(s), Dining Area, Furnished, Kitchen/Dining, Living/Dining, Natural Light and 1st Floor Laundry
Appliances
Dryer, Microwave, Refrigerator, Washer, Electric Stove and Electric Water Heater
Heating
Wood, Electric and Wood Stove
Cooling
None
Fireplace
No
Exterior
Exterior
Boat Slip, Dock, Deck and Window Screens
Roof
Asphalt Shingle
Foundation
Post/Piers
HOA
Has HOA
None
Additional Information
Styles
Cottage/Camp
Price per Sq Ft
$841
Source

PrimeMLS, MLS#: 5062662

Comments
Home Worth Check

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Location of 120 Big Barndoor Island, Alton, NH 03810

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This beautiful 3 beds 2 baths home is located at 120 Big Barndoor Island, Alton, NH 03810 and is listed for sale at $895,000.00. This home was built in 1979, contains 1064 square feet of living space, and sits on a 0.9 acre lot. This residential home is priced at $841.17 per square foot.

If you'd like to request a tour or more information on 120 Big Barndoor Island, Alton, NH 03810, please call us at (603) 766-1980 so that we can assist you in your real estate search. To find homes like 120 Big Barndoor Island, Alton, NH 03810, you can search homes for sale in Alton , or by 03810 . We are here to help when you're ready to contact us!

Schools Near 120 Big Barndoor Island, Alton, NH 03810

Home Details
120 Big Barndoor Island, Alton, NH 03810
Status
Active
MLS #ID
5062662
Price
$895,000
Bedrooms
3
Bathrooms
2
Square Footage
1,064
Acres
0.9
Year
1979
Days on Site
22
Property Type
Residential
Property Sub Type
Single-Family
Price per Sq Ft
$841
Date Listed
Jan 16, 2026
Community Information for 120 Big Barndoor Island, Alton, NH 03810
Address
120 Big Barndoor Island
State
New Hampshire
Zip Code 03810
Subdivision
Schools
Utilities
Sewer
Private Sewer and Septic Tank
Water Source
Lake/Pond
Interior
Interior Features
Ceiling Fan(s), Dining Area, Furnished, Kitchen/Dining, Living/Dining and Natural Light
Appliances
Dryer, Microwave, Refrigerator, Washer and Electric Stove
Heating
Wood and Electric
Cooling
None
Fireplace
No
Exterior
Exterior
Boat Slip, Dock and Deck
Roof
Asphalt Shingle
Foundation
Post/Piers
HOA
Has HOA
None
Additional Information
Styles
Cottage/Camp
Price per Sq Ft
$841
Source

PrimeMLS, MLS#: 5062662

Comments
HomeAlton