Sold
Last Sold Price
3 beds1,251 sqft
298 Rattlesnake Island, Alton, NH 03810
Single FamilyProperty Type
0.7 acresLot Size
1988Year Built
$348/sq ftPrice per sq ft

Description

Meticulous 3 bedroom/2 bath home with exceptional landscaping on Rattlesnake Island. Tastefully decorated, open concept living with cathedral ceiling in living and dining rooms, wood stove for chilly evenings (or electric heat), first floor master, laundry room with additional shower. Deck overlooking the lake, back deck, adorable bunkhouse, tool/storage shed, breakwater, great dockage and gorgeous views and sunsets. Once you are there you will never want to leave!Meticulous 3 bedroom/2 bath home with exceptional landscaping on Rattlesnake Island. Tastefully decorated, open concept living with cathedral ceiling in living and dining rooms, wood stove for chilly evenings (or electric heat), first floor master, laundry room with additional shower. Deck overlooking the lake, back deck, adorable bunkhouse, tool/storage shed, breakwater, great dockage and gorgeous views and sunsets. Once you are there you will never want to leave!

    Sold By Roche Realty Group

    Listing closed: 08/29/2012 12:00 AM • Source: New England Real Estate Network, MLS#: 4168372

    Recent comparable sales

    Median sold price

    $434,900

    Avg days on market

    38

    Sale-to-list ratio

    95.4%

    Alton, NH

    9 comparable properties found

    $360,000 | 1425 Mt Major Highway, Alton, NH 03810
    1/60
    1

    $360,000

    Sold 01/23/26

    3
    Bedrooms
    1,523
    Square Feet
    1.78
    Acres
    $565,000 | 230 Rattlesnake Island, Alton, NH 03810
    1/55
    2

    $565,000

    Sold 11/10/25

    3
    Bedrooms
    1,440
    Square Feet
    0.69
    Acres
    $420,000 | 8 Beach Street, Alton, NH 03810
    1/41
    3

    $420,000

    Sold 10/08/24

    3
    Bedrooms
    1,140
    Square Feet
    0.17
    Acres
    $460,000 | 1349 Mt Major Highway, Alton, NH 03810
    1/30
    4

    $460,000

    Sold 06/04/26

    3
    Bedrooms
    1,760
    Square Feet
    5.3
    Acres
    $467,650 | 99 Reed Road, Alton, NH 03810
    1/56
    5

    $467,650

    Sold 10/04/25

    3
    Bedrooms
    1,541
    Square Feet
    3.64
    Acres
    $393,200 | 10 Elm Street, Alton, NH 03810
    1/25
    6

    $393,200

    Sold 10/20/25

    3
    Bedrooms
    866
    Square Feet
    0.18
    Acres
    $550,000 | 630 Rattlesnake Island, Alton, NH 03810
    1/50
    7

    $550,000

    Sold 06/10/26

    3
    Bedrooms
    1,810
    Square Feet
    1.5
    Acres
    $434,900 | 177 Suncook Valley Road, Alton, NH 03809
    1/54
    8

    $434,900

    Sold 02/02/26

    3
    Bedrooms
    1,408
    Square Feet
    0.39
    Acres
    $407,000 | 18 Bachelor Drive, Alton, NH 03810
    1/39
    9

    $407,000

    Sold 09/29/25

    2
    Bedrooms
    1,420
    Square Feet
    1.1
    Acres

    Location

    Add your commute

    Payment Calculator

    $2,671 per month

    30 year fixed, 6.71% Interest

    Principal and Interest

    $2,248

    Property Taxes

    $423

    HOA Dues

    $0

    The Payment Calculator is for illustrative purposes only.

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    Property Information for 298 Rattlesnake Island

    Property Details
    • Taxes: $5,072 / year
    • MLS Type: Residential / Single Family
    • Parking: None
    • Water Body Type: Lake
    • Water View: Yes
    • Waterfront Property: Yes
    • Zoning: LR
    Building Information
    • Stories: 1
    • Year Built: 1988
    • Lot Size: 0.70 AC / 30,492 SF
    Summary
    Location and General Information
    • Area Description: Island
    • City: Alton
    • County: NH-Belknap
    • Directions: West side of penisula on Rattlesnake Island.
    • Road Frontage: No
    • Seasonal: Yes
    • State: NH
    • Map: 77
    • Zip Code: 03810
    Taxes and HOA Information
    • Tax - Gross Amount: $5,072.46
    • Tax Year: 2011
    • Taxes TBD: No
    Parking
    • Garage: No
    • Garage Capacity: .00
    • Driveway: None
    Property
    Lot Information
    • Lot: 16
    • Lot - Sqft: 30492.0
    • Lot Size Acres: 0.7
    • Square Feet Apx Finished Above Grade: 1251.0
    • Square Feet Apx Finished Below Grade: 0.0
    • Square Feet Apx Tot Below Grade: 0.0
    • Square Feet Apx Total Finished: 1251.0
    • Water Frontage Length: 167.0
    • Water Body Access: Yes
    • Water Body Access- EX: Owned
    • Water Body Name- EX: Winnipesaukee
    Property and Assessments
    • Property Class: Residential
    • Property Type: Single Family
    • Flood Zone: Unknown
    • Foundation: Post/Piers
    • Surveyed: Unknown
    • Year Built: 1988
    Utilities
    • Electric: 200 Amp
    • Sewer: 1000 Gallon, Leach Field, Private
    Interior and Exterior Features
    Exterior Features
    • Features - Exterior: Boat Slip/Dock, Deck, Outbuilding, Shed
    • Roads: None
    • Roof: Shingle - Asphalt
    Interior Features
    • Appliances: Dryer, Range - Electric, Refrigerator, Washer
    • Basement: No
    • Basement Description: None
    • Baths - Total: 2
    • Baths - Full: 1
    • Half Baths: 1
    • One Quarter Baths: 0
    • Three Quarter Bath: 0
    • Rooms - Total: 7
    • Bedrooms - Total: 3
    • Features - Interior: Cathedral Ceiling, Dining Area, Laundry Hook-ups, Laundry - 1st Floor
    • Flooring: Carpet, Vinyl
    • Heat Fuel: Electric
    • Heating: Baseboard, Stove - Wood
    • Total Stories: 1.5
    Room Information
    Room 1
    • Room Level: 1
    • Room Type: Kitchen
    Room 2
    • Room Level: 1
    • Room Type: Dining Room
    Room 3
    • Room Level: 1
    • Room Type: Living Room
    Room 7
    • Room Level: 1
    • Room Type: Primary Bedroom
    Room 8
    • Room Level: 2
    • Room Type: Bedroom
    Room 9
    • Room Level: 2
    • Room Type: Bedroom
    Room 13
    • Room Level: 1
    • Room Type: Other
    Room 16
    • Room Level: 1
    • Room Type: Bath - Full
    Room 17
    • Room Level: 2
    • Room Type: Bath - 1/2
    Room 18
    • Room Level: 2
    • Room Type: Bath - 1/2

    Property History for 298 Rattlesnake Island

    DateEvent & SourcePriceAppreciation
    Aug 30, 2012

    Sold (Public Record)

    Public Record #337766051

    $435,000
    Aug 29, 2012

    Sold

    New England Real Estate Network #4168372

    $435,000
    Jun 23, 2012

    Listed (Active)

    New England Real Estate Network #4168372

    $459,900
    DateEvent & SourcePrice
    08/30/2012

    Sold (Public Record)

    Public Record #337766051

    $435,000
    08/29/2012

    Sold

    New England Real Estate Network #4168372

    $435,000
    06/23/2012

    Listed (Active)

    New England Real Estate Network #4168372

    $459,900

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

    Public Records for 298 Rattlesnake Island

    Taxable ValueLand$401,800Additions$120,800Total$522,600
    Tax Record2024$6,783 ($565 / month)
    Home Facts
    Beds3Baths1.5Total Finished SqFt1,326 SqFtAbove Grade Finished SqFt1,326 SqFtStories2Lot Size30,492 SqFtStyleSingle Family ResidenceYear Built1988Year Renovated1988ZoningLR-LAKCountyBELKNAPAPNALTN M:77 B:16

    Schools near 298 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: 298 Rattlesnake Island, Alton, NH 03810
    $435,000
    3
    1,251
    30,492
    3
    2.5
    1,588
    30,492
    $605,000
    2
    1,928
    37,026
    2
    1
    813
    43,996
    $523,791
    1
    482
    30,492
    $200,000
    2
    1.5
    1,121
    30,492

    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 09/18/2026 08:18 PM