Last Sold Price
31,798 Lot Size0.73 Acres
812 Rattlesnake Island, Alton, NH 03810

Description

Beautiful views, breakwater and dock installed, power at site, tent platform. Come and use as is or build the Island property you have always dreamed of. Association land has trails on the Island and parking and day dock on the mainland. Don't miss out on a great deal. Assisted showings only.Beautiful views, breakwater and dock installed, power at site, tent platform. Come and use as is or build the Island property you have always dreamed of. Association land has trails on the Island and parking and day dock on the mainland. Don't miss out on a great deal. Assisted showings only.
LISTING CLOSED: 05/22/2023 12:00 AM

    Sold By Realty ONE Group NEST

    Property Details for 812 Rattlesnake Island

    Status
    MLS #
    4916583
    Days on Market
    199
    Taxes
    $3,951 / year
    HOA Fees
    $15 / month
    Condo/Co-op Fees
    -
    Property Type
    MLS Type
    Land
    Year Built
    -
    Lot Size
    0.73 AC
    Water Body Type
    Lake
    Water View
    Yes
    Waterfront Property
    Yes
    Zoning
    LR-LAK

    Recent comparable sales

    Median sold price

    $260,000

    Avg days on market

    49

    Sale-to-list ratio

    95.2%

    Alton, NH

    9 comparable properties found

    $230,000 | 890 Rattlesnake Island, Alton, NH 03810
    1/17
    1

    $230,000

    Sold 10/31/24

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    0.79
    Acres
    $290,000 | Orchard Lane, Alton, NH 03809
    1/34
    2

    $290,000

    Sold 06/23/25

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    0.9
    Acres
    $285,000 | 0 Clay Point Road, Unit 21/7/4/0, Alton, NH 03809
    1/4
    3

    $285,000

    Sold 07/25/25

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    5.16
    Acres
    $265,000 | Rines Road, Unit 49, Alton, NH 03809
    1/14
    4

    $265,000

    Sold 08/05/25

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    22.90
    Acres
    $260,000 | 160 Alton Mountain Road, Unit 7, Alton, NH 03810
    1/14
    5

    $260,000

    Sold 02/25/25

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    5.55
    Acres
    $230,000 | 0 Watt Lane, Alton, IL 62002
    1/9
    6

    $230,000

    Sold 10/04/24

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    30.18
    Acres
    $275,000 | 293 Main Street, Alton, NH 03809
    1/25
    7

    $275,000

    Sold 03/14/25

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    0.45
    Acres
    $250,000 | 5775 Roach Road, Alton, IL 62002
    1/3
    8

    $250,000

    Sold 01/07/25

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    5
    Acres
    a view of a garden
    9

    -

    Sold 08/21/25

    Unavailable
    Bedrooms
    Unavailable
    Bathrooms
    Unavailable
    Square Feet
    0.53
    Acres

    Location

    Add your commute

    Building Information for 812 Rattlesnake Island

    Lot Size0.73 AC

    Payment Calculator

    $1,615 per month

    30 year fixed, 6.55% Interest

    Principal and Interest

    $1,271

    Property Taxes

    $329

    HOA Dues

    $15

    The Payment Calculator is for illustrative purposes only.

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    Rocket Mortgage1

    Property Information for 812 Rattlesnake Island

    Summary
    Location and General Information
    • Area Description: Island, Near Paths
    • City: Alton
    • County: NH-Belknap
    • Directions: Broads side of Rattlesnake Island facing Ossipee Mountain range
    • Latitude: 43.568633509336038
    • Longitude: -71.286731711639419
    • Road Frontage: No
    • State: NH
    • Street Designation: Island
    • Map: 78
    • Zip Code: 03810
    Taxes and HOA Information
    • Fee: $15.00
    • Fee Frequency: Monthly
    • Tax - Gross Amount: $3,951.00
    • Tax Year: 2021
    • Taxes TBD: No
    School Information
    • School - High: Prospect Mountain High School
    • School - District: Alton School District SAU #72
    • School - Elementary: Alton Central School
    • School - Middle/Jr: Alton Central School
    Property
    Lot Information
    • Block: 0
    • Lot: 3
    • Lot - Sqft: 31799.0
    • Lot Size Acres: 0.73
    • Water Frontage Length: 162.0
    • Water Body Access: Yes
    • Water Body Name: Lake Winnipesaukee
    • Waterfront Property Rights: Exclusively Owned
    Property and Assessments
    • Current Use: No
    • Assessment Amount: $347,200
    • Assessment Year: 2021
    • Property Class: Land
    • Flood Zone: No
    • Resort: No
    • Shore Rights: Lake Access
    • Surveyed: Yes
    • Water Body Restrictions: Yes
    Utilities
    • Electric Company: NH Electric Co-op
    • Electric: On-Site
    • Sewer: On-Site Septic Needed, Other
    • Utilities: Telephone Available
    • Water Access Details: Deep Water Access
    Interior and Exterior Features
    Exterior Features
    • Exposure: East, North
    • Roads: None

    Property History for 812 Rattlesnake Island

    DateEvent & SourcePriceAppreciation
    May 22, 2023

    Sold

    New England Real Estate Network #4916583

    $250,000
    May 4, 2023

    Sold (Public Record)

    Public Record #1510196935

    $250,000

    +18.4% / yr

    Jan 5, 2023

    Pending

    New England Real Estate Network #4916583

    DateEvent & SourcePrice
    05/22/2023

    Sold

    New England Real Estate Network #4916583

    $250,000
    05/04/2023

    Sold (Public Record)

    Public Record #1510196935

    $250,000

    +18.4% / yr

    01/05/2023

    Pending

    New England Real Estate Network #4916583

    For completeness, we often displays two records for one sale: the MLS record and the public record.

    Public Records for 812 Rattlesnake Island

    Taxable ValueLand$242,500Additions$14,700Total$257,200
    Tax Record2024$3,338 ($278 / month)
    Home Facts
    Beds0Lot Size31,799 SqFtStyleMiscellaneous Vacant LandZoningLR-LAKCountyBELKNAPAPNALTN M:78 B:3

    Schools near 812 Rattlesnake Island

    This home is within Prospect Mountain School District.
    Rating
    School
    Type
    Grades
    Distance
    Public - PK to 8
    Public - 9 to 13
    Rating
    School
    Distance
    Alton Central School
    PublicPK to 8

    Prospect Mountain High School
    Public9 to 13

    School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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    Nearby home values

    AddressSold priceBedsBathsSqftLot (Sqft)
    This home: 812 Rattlesnake Island, Alton, NH 03810
    $250,000
    31,798
    $466,000
    2
    2.5
    1,907
    30,492
    1
    1.5
    1,170
    47,045
    1
    1
    266
    60,113
    $850,000
    2
    1,680
    50,965
    $465,000
    3
    2,350
    40,075

    No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

    Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 08/24/2026 01:59 PM