554 Rattlesnake Island

Closed 4/23/21
Closed 4/23/21
Gallery Image 1
Sold
Last Sold Price
$490,000
2 beds752 sqft
554 Rattlesnake Island, Alton, NH 03810
Single FamilyProperty Type
0.87 acresLot Size
1950Year Built
$652/sq ftPrice per sq ft
$150/yrHOA Fees

Description

This charming two bedroom cottage is located out of the prevailing winds and has great sun. Watch the Mount Washington cruise by! Open concept living room and kitchen. The beadboard half walls add to the cottage feel but this one is all about the wrap around deck with 552 square feet of space. A great spot for family memories! There is also an additional deck by the water, great for morning coffee! Rattlesnake Island is an association island with fantastic mainland amenities including a pick up and...This charming two bedroom cottage is located out of the prevailing winds and has great sun. Watch the Mount Washington cruise by! Open concept living room and kitchen. The beadboard half walls add to the cottage feel but this one is all about the wrap around deck with 552 square feet of space. A great spot for family memories! There is also an additional deck by the water, great for morning coffee! Rattlesnake Island is an association island with fantastic mainland amenities including a pick up and drop off dock, parking lot and boat ramp. In addition there are hiking trails on the island to the top which provide spectacular views, worth the hike! This one will not last!

    Sold By Keller Williams Lakes & Mountains Realty

    • Listed by: Nancy DePorter • Keller Williams Lakes & Mountains Realty
    Listing closed: 04/23/2021 12:00 AM • Source: New England Real Estate Network, MLS#: 4854134

    Recent comparable sales

    Median sold price

    $550,000

    Avg days on market

    15

    Sale-to-list ratio

    92.3%

    Alton, NH

    9 comparable properties found

    $750,000 | 556 Rattlesnake Island, Alton, NH 03810
    1/49
    1

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    Sold 09/18/26

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    Bedrooms
    704
    Square Feet
    0.9
    Acres

    556 Rattlesnake Island, Alton, NH 03810

    $615,000 | 378 Sleepers Island, Alton, NH 03810
    1/50
    2

    $615,000

    Sold 10/31/25

    2
    Bedrooms
    1,078
    Square Feet
    0.55
    Acres

    378 Sleepers Island, Alton, NH 03810

    $407,000 | 18 Bachelor Drive, Alton, NH 03810
    1/39
    3

    $407,000

    Sold 09/29/25

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    Bedrooms
    1,420
    Square Feet
    1.1
    Acres

    18 Bachelor Drive, Alton, NH 03810

    $393,200 | 10 Elm Street, Alton, NH 03810
    1/25
    4

    $393,200

    Sold 10/20/25

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    Bedrooms
    866
    Square Feet
    0.18
    Acres

    10 Elm Street, Alton, NH 03810

    $1,250,000 | 116 Big Barndoor Island, Alton, NH 03810
    1/46
    5

    $1,250,000

    Sold 08/11/26

    2
    Bedrooms
    850
    Square Feet
    0.73
    Acres

    116 Big Barndoor Island, Alton, NH 03810

    $456,000 | 346 Trask Side Road, Alton, NH 03810
    1/29
    6

    $456,000

    Sold 10/25/24

    2
    Bedrooms
    1,301
    Square Feet
    0.69
    Acres

    346 Trask Side Road, Alton, NH 03810

    $400,000 | 291 Mt Major Highway, Alton, NH 03810
    1/42
    7

    $400,000

    Sold 06/30/25

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    Bedrooms
    715
    Square Feet
    0.3
    Acres

    291 Mt Major Highway, Alton, NH 03810

    $1,000,000 | 10 Treetop Lane, Alton, NH 03810
    1/49
    8

    $1,000,000

    Sold 08/29/25

    2
    Bedrooms
    757
    Square Feet
    0.61
    Acres

    10 Treetop Lane, Alton, NH 03810

    $550,000 | 630 Rattlesnake Island, Alton, NH 03810
    1/50
    9

    $550,000

    Sold 06/10/26

    3
    Bedrooms
    1,810
    Square Feet
    1.5
    Acres

    630 Rattlesnake Island, Alton, NH 03810

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    $2,933 per month

    30 year fixed, 6.71% Interest

    Principal and Interest

    $2,532

    Property Taxes

    $388

    HOA Dues

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    Property Information for 554 Rattlesnake Island

    Property Details
    • Taxes: $4,660 / year
    • MLS Type: Residential / Single Family
    • County: Belknap County
    • Water Body Type: Lake
    • Waterfront Property: Yes
    • Zoning: LR
    Building Information
    • Stories: 1
    • Year Built: 1950
    • Lot Size: 0.87 AC / 37,897 SF
    Summary
    Location and General Information
    • City: Alton
    • County: NH-Belknap
    • Directions: Southwest side of the island
    • Latitude: 43.559463587677044
    • Longitude: -71.275866932540907
    • Road Frontage: No
    • Seasonal: Yes
    • State: NH
    • Street Designation: Island
    • Map: 79
    • Zip: 03810
    Taxes and HOA Information
    • Fee: $150.00
    • Fee Frequency: Yearly
    • Fee Includes: Other
    • Tax - Gross Amount: $4,660.00
    • Tax Year: 2020
    • Taxes TBD: No
    Parking
    • Garage: No
    • Driveway: None
    Property
    Lot Information
    • Block: 0
    • Lot: 24
    • Lot - Sqft: 37897.0
    • Lot Size Acres: 0.87
    • Square Feet Apx Finished Above Grade: 752.0
    • Square Feet Apx Finished AG Source: Public Records
    • Square Feet Apx Finished Below Grade: 0.0
    • Square Feet Apx Total: 752.0
    • Square Feet Apx Total Finished: 752.0
    • Square Feet Apx Unfinished Above Grade: 0.0
    • Square Feet Apx Unfinished Below Grade: 0.0
    • Water Frontage Length: 105.0
    • Water Body Name: Lake Winnipesaukee
    • Waterfront Property Rights: Exclusively Owned
    Property and Assessments
    • Current Use: No
    • Property Class: Residential
    • Property Type: Single Family
    • Flood Zone: Unknown
    • Foundation: Post/Piers
    • PreConstruction: No
    • Surveyed: Unknown
    • Water Body Restrictions: No
    • Year Built: 1950
    Utilities
    • Electric: 100 Amp, Circuit Breaker(s)
    • Sewer: 750 Gallon, Leach Field, Leach Field - Existing, On-Site Septic Exists, Private, Septic
    • Utilities: Telephone Available
    • Water Access Details: Directly Adjoining
    Interior and Exterior Features
    Exterior Features
    • Features - Exterior: Deck, Private Dock
    • Roads: None
    • Roof: Shingle - Asphalt
    Interior Features
    • Appliances: Microwave, Range - Electric, Refrigerator
    • Basement: No
    • Baths - Total: 1
    • Baths - Full: 0
    • Half Baths: 0
    • One Quarter Baths: 0
    • Three Quarter Bath: 1
    • Rooms - Total: 4
    • Bedrooms - Total: 2
    • Heat Fuel: Electric
    • Heating: Electric
    • Cooling: None
    • Total Stories: 1

    Property History for 554 Rattlesnake Island

    DateEvent & SourcePriceAppreciation
    Apr 23, 2021

    Sold

    New England Real Estate Network #4854134

    		$490,000—
    Apr 11, 2021

    Pending

    New England Real Estate Network #4854134

    		—
    Apr 6, 2021

    Listed (Active)

    New England Real Estate Network #4854134

    		$490,000—
    DateEvent & SourcePrice
    04/23/2021

    Sold

    New England Real Estate Network #4854134

    $490,000
    04/11/2021

    Pending

    New England Real Estate Network #4854134

    —
    04/06/2021

    Listed (Active)

    New England Real Estate Network #4854134

    $490,000

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

    Public Records for 554 Rattlesnake Island

    Taxable ValueLand$428,200Additions$57,400Total$485,600
    Tax Record2024$6,303 ($525 / month)
    Home Facts
    Beds2Baths1.5Total Finished SqFt807 SqFtAbove Grade Finished SqFt807 SqFtStories1Lot Size37,897 SqFtStyleSingle Family ResidenceYear Built1950Year Renovated1950ZoningLR-LAKCountyBELKNAPAPNALTN M:79 B:24

    Schools near 554 Rattlesnake Island

    This home is within Prospect Mountain School District.
    Rating
    School
    Type
    Grades
    Distance
    Alton Central School
    		Public - PK to 8
    Prospect Mountain High School
    		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: 554 Rattlesnake Island, Alton, NH 03810
    $490,000
    2
    752
    37,897
    544 Rattlesnake Island, Alton Bay, NH 03810
    –
    2
    1.5
    731
    31,799
    562 Rattlesnake Island, Alton Bay, NH 03810
    $850,000
    6
    1.5
    2,357
    30,056
    540 Rattlesnake Island, Alton Bay, NH 03810
    –
    2
    1
    813
    30,056
    566 Rattlesnake Island, Alton Bay, NH 03810
    $98,000
    5
    3.5
    2,104
    29,185
    536 Rattlesnake Island, Alton, NH 03810
    $535,000
    2
    826
    32,234

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    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.

    Listing Courtesy of Keller Williams Lakes & Mountains Realty

    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 09/21/2026 06:32 AM