630 Rattlesnake IslandAlton, NH 03810MLS Number 5086444

  • Price: $590,000
  • Est. Mortgage of $/month
  • 34 Days on Market
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$
%
$/month over payments
Federal 30-year interest rate: 6.53% last updated on May 28, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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Pending
630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810630 Rattlesnake Island Alton NH 03810
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  • 3Bedrooms
  • 1.5Acreage
  • 1Bathrooms
  • 1999Year Built

Driving Directions

Listed by Vanessa Saunders of Maxfield Real Estate/ Alton
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.

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More Info

Tax Information

  • Tax Year2024

Location

  • Building Number630
  • StreetRattlesnake Island
  • TownAlton
  • StateNH
  • Zip03810
  • CountyBelknap
  • SubdivisionRattlesnake Island
  • DistrictAlton School District SAU #72
  • Elementary SchoolAlton Central School
  • Junior HighAlton Central School
  • High SchoolProspect Mountain High School
  • Map79
  • Flood Zone Y/NUnknown
  • Address630 Rattlesnake Island

Exterior

  • Exterior FeaturesBoat Slip/Dock, Deck, Private Dock, Shed
  • Exterior Colortan
  • RoofMetal

Amenities

  • PricePerSqFt325.97

Water Body

  • On IslandY
  • Water Body NameLake Winnipesaukee
  • Water Body TypeLake
  • Waterfront300
  • Water AccessOwned
  • Water ViewYes
  • Water Access DetailsDock Access

Other

  • SeasonalYes
  • Page52
  • Date Listed05/01/2026
  • View Count4

Parking

  • Parking Spaces
  • GarageNo

Building

  • Year Built1999
  • Building ConstructionWood Frame, Vinyl Exterior
  • ConstructionExisting
  • Property StyleCape
  • Bedrooms3
  • Bathroom1
  • Total Baths1
  • Total Rooms7
  • Square Feet1,810
  • APX Unfin Below Grade410
  • BasementPartial, Unfinished, Exterior Access
  • FoundationConcrete

Interior

  • Interior FeaturesHearth, Living/Dining, Natural Light, Natural Woodwork, Wood Stove Insert
  • Room 1 TypeKitchen/Dining
  • Room 1 Level1
  • FloorsWood
  • Room 2 TypeLiving Room
  • Room 2 Level1
  • Room 3 TypePorch
  • Room 3 Level1
  • Room 4 TypeBedroom
  • Room 4 Level1
  • Room 5 TypeBedroom
  • Room 5 Level1
  • Stories2
  • Room 6 TypeBedroom
  • Room 6 Level1
  • Room 7 TypeBonus Room
  • Room 7 Level2

Rooms

  • Full Bath1

Basic Information

  • MLS Number5086444
  • MLS StatusPending
  • Virtual TourView Tour
  • StatusPEN
  • Property TypeSingle Family
  • List Price$590,000
  • Listing Agent NameVanessa Saunders
  • Broker NameMaxfield Real Estate/ Alton

Property

  • Acreage1.5
  • Lot DescriptionCountry Setting, Deep Water Access, Lake Access, Lake Frontage, Lake View, Mountain View, Trail/Near Trail, Waterfront
  • AreaNH-Belknap
  • Lot10
  • DrivewayNone
  • RoadsWater

Utilities

  • Heat SystemPellet Stove, Forced Air
  • WaterLake/Pond
  • SewerNone
  • Electric200+ Amp Service
  • UtilitiesCable Available

Your Local Office

Lake Farm Realty

Lake Farm Realty

164 Main Street,
PO Box 265,
Andover, NH 03216
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Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated June 3, 2026 7:23 PM EDT

 

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