For Sale
Single family home for sale at 548 Rattlesnake Is, Alton Bay, NH 03810 | MLS# 5108459 | Listing updated on 2026-09-06
Photo 1 of Single family home for sale at 548 Rattlesnake Is, Alton Bay, NH 03810 | MLS# 5108459 | Listing updated on 2026-09-06
Photo 2 of Single family home for sale at 548 Rattlesnake Is, Alton Bay, NH 03810 | MLS# 5108459 | Listing updated on 2026-09-06
Photo 3 of Single family home for sale at 548 Rattlesnake Is, Alton Bay, NH 03810 | MLS# 5108459 | Listing updated on 2026-09-06
Photo 4 of Single family home for sale at 548 Rattlesnake Is, Alton Bay, NH 03810 | MLS# 5108459 | Listing updated on 2026-09-06
55+
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Listed by: Becky Fuller | Four Seasons Sotheby's Int'l Realty (603) 677-7012

$1,249,000

Monthly Est:$6,217

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon2,307sqft

548 Rattlesnake Is, Alton Bay, NH 03810

$6,217/moEst:

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  • Single Family Residence

  • Built in 1992

  • $-- HOA

  • 28,314 sqft lot

  • $541/sq.ft

Description

Exceptional island living awaits on Rattlesnake Island, where this pristine Lake Winnipesaukee home combines an elevated level of finish with spectacular long-range views and a beautifully maintained waterfront setting. Set on .65 acres with approximately 99 feet of shoreline, this three-bedroom, two-bath home has been meticulously cared for and thoughtfully enhanced with initial renovations completed in 2009, creating a truly special island retreat. At the heart of the home is a gorgeous kitchen and dining area, added in 2014 and beautifully appointed with granite countertops and stainless steel appliances. Designed for both everyday living and entertaining, it flows nat...

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  • Houzeo last checked: 11 minutes ago
  • Listing updated: September 6, 2026 at 12:42 am
  • Source: NEREN/Prime MLS-NH | MLS#: 5108459 NEREN/Prime MLS-NH

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nh Belknap County

  • City

    Alton Bay

  • Neighborhood

    --

  • Year Built

    1992

  • HOA Fees

    -

  • Finished Area

    2,307 sqft

  • Lot Size

    28,314 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    NEREN/Prime MLS

  • MLS Number

    5108459

  • MLS Status

    (10) Active - Active

  • Days on Market

    13

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

Interior

  • Heating

    Propane

  • Cooling

    None

  • Sewer

    1000 Gallon, Leach Field, Septic Tank

Construction

  • Year Built

    Year Built: 1992

  • Home type

    Single Family Residence

  • Property Condition

    Existing

  • Architectural Style

    Cottage/camp

  • Construction Materials

    Wood Frame

  • Foundation Details

    Post/piers

  • Roof

    Asphalt Shingle

Utilities & Energy

  • Electric

    200+ Amp Service, Circuit Breakers

  • Utilities

    Propane

  • Water Source

    Lake/pond

Other Features

  • Lot Features

    Mountain View, Views, Island

Price History

DateEventPrice

09/06/2026

Source: mls_logoNEREN/Prime MLS-NH #5108459

Listed for Sale

$1,249,000

$541/sqft

Based on information from PrimeMLS Inc. through Sep 20, 2026, 12:17AM. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of PrimeMLS. 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 Sep 20, 2026, 12:17AM. © 2026 PrimeMLS, Inc. All Rights Reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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