Alton, NH
630 Rattlesnake Island
$590,000
MLS# 5086444 · Single Family Residence
Listed todayThe Listing
A 3-bedroom home in Alton on Lake Winnipesaukee.
3
Bedrooms
1
Bath
1,810
Sq Ft
1.5
Acres
Waterfront Property
Lake Winnipesaukee
Dock Access
Description
630 Rattlesnake Island offers a rare chance to own a boat-access-only property with approximately 300 feet of waterfront on the Broads of Lake Winnipesaukee, one of the lake’s most sought-after settings for big water views, privacy, and the kind of peace that has become almost absurdly hard to find. Set on about 1.5 acres and built on a ledge for a dramatic natural perch above the lake, this is the sort of setting buyers wait for and seldom see at this price point. Built in 1999, the home has solid bones and the unmistakable feel of a cherished family camp. It has not been used for several years and will require updating and TLC, but the opportunity here is not hard to see. For the right buyer, this is a chance to restore, refresh, and reimagine a true Winnipesaukee island retreat in a location where value is driven by frontage, privacy, and setting first. The existing home offers the foundation for something special, whether the vision is a comfortable seasonal escape, a legacy property to keep in the family, or a thoughtful renovation that brings new life to an already remarkable site. There are simply not many opportunities left to purchase this kind of waterfront footprint on Rattlesnake Island with this level of seclusion and potential. Ownership also includes membership in the Rattlesnake Island Association, which maintains mainland access for owners, adding practical convenience to island living. The association owns upper parking and trailer storage plus a lower waterfront area known as “The Landing,” with launch ramp and transient docks for member use. If you have been waiting for a property where location is the headline, privacy is the luxury, and the upside is real, this is worth your attention.
Features
Interior
Hearth
Living/Dining
Natural Light
Natural Woodwork
Wood Stove Insert
Exterior
Boat Slip
Deck
Private Dock
Shed
Heating
Pellet Stove
Forced Air
Cooling
None
Financial
Annual Taxes
$7,199
HOA Fee
$160/mo
Location
Residential · NH-Belknap County · Listed May 1, 2026
About Alton, NH
Alton anchors the southern tip of Lake Winnipesaukee, with Alton Bay serving as one of the lake's most popular harbors. The town offers a mix of year-round homes and vacation properties, with Mt. Major trailhead — the most-hiked peak in the Lakes Region — right in town.
✓Alton Bay — popular harbor & beach
✓Mt. Major trailhead (most popular Lakes Region hike)
✓Annual ice runway on Alton Bay
✓B&M Railroad Park
✓Close to Route 11 corridor
✓Jones Field recreation area
Airports
Ski Resorts
Distances are approximate. Click any destination for driving directions. NH has no state income tax or sales tax.
Recently Sold in Alton
| Address | Sold Price | Sold |
|---|---|---|
| 53 Rand Hill Road | $303,000 | Apr 29, 2026 |
| Lot 60 Scott Drive | $50,000 | Apr 28, 2026 |
| 11 Southview Lane | $550,000 | Apr 17, 2026 |
| 15 County Road | $960,000 | Apr 17, 2026 |
| 93 Osprey Road | $265,000 | Apr 17, 2026 |
| 00 Suncook Valley Road | $85,000 | Apr 17, 2026 |
Closed sales in the past 12 months. Data from PrimeMLS.
Listing Information
Vanessa Saunders
Maxfield Real Estate/ Alton
603-875-3128
$590,000
Active Listing
Bedrooms3
Bathrooms1
Sq Ft1,810
$/Sq Ft$326
Vacation Rentals
Experience the Area First
Rent a lakefront property nearby for a week or more
Listing courtesy of Maxfield Real Estate/ Alton · Vanessa Saunders · 603-875-3128
PrimeMLS
Listing information provided by PrimeMLS for personal, non-commercial use. Data deemed reliable but not guaranteed. © PrimeMLS, Inc.