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$730,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 694 Sq. Ft.
  • 0.65 Acres
  • Updated 22 hours ago
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This charming retreat on Rattlesnake Island offers 145 feet of private waterfront on the shores of Lake Winnipesaukee. With a warm southwest exposure, the property enjoys all-day sun, breathtaking sunsets over the lake, and sweeping mountain views stretching from north to south.Designed for making the most of lakeside living, the property features exceptional outdoor space, including a massive deck at the camp and level seating areas along the waterfront-perfect for relaxing, entertaining, or simply enjoying the peaceful setting. Inside, the main camp offers a generous sized primary bedroom, a sleeping loft, an updated kitchen, and an open-concept living and dining area highlighted by sliders and a wall of windows that capture the views and open to the expansive deck. A separate private bunkhouse serves as a second bedroom, providing comfortable accommodations for family and guests. Conveniently located just minutes from Rattlesnake Landing on the mainland, owners enjoy access to two transient docks, a boat ramp, and parking for members with four passes. Start making memories at the lake this summer. (the property had a new 3 bedroom septic installed in 2018).

Full Property Details for 178 Rattlesnake Island

General

  • Price: $730,000
  • Taxes: $5,874 (2025)
  • Status: Active
  • Type: Single Family
  • Source: PrimeMLS
  • MLS ID: 5088828
  • Updated: 5/14/2026
  • Added to Site: 1 day(s) ago

Interior

  • Number of Rooms: 6
  • Interior Features: Cathedral Ceiling, Ceiling Fan, Living/Dining, Natural Light, Natural Woodwork
  • Flooring: Laminate, Vinyl Plank

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3
  • Bedroom 1: Level 1
  • Bedroom 2: Level 1

Other Rooms

  • Living Room: Level 1
  • Loft: Level 2

Exterior

  • Exterior Features: Boat Slip/Dock, Deck, Outbuilding, Private Dock
  • Color: Brown

Location

  • County: Belknap
  • Condo Project Name: n
  • Driving Directions: Located on the northwest side of the island. The property is only accessible by boat.

School Information

  • School District: Alton School District SAU #72
  • Elementary School: Alton Central School
  • Middle School: Alton Central School
  • High School: Prospect Mountain High School

Heating & Cooling

  • Cooling Type: Other
  • Heating Type: None

Utilities

  • Sewer: On-Site Septic Exists

Structural Information

  • Construction Status: Existing
  • Roof: Metal
  • Stories/Levels: 1.25
  • Square Feet: 694
  • Finished Total: 694 Sq. Ft.
  • Finished Above Grnd: 694 Sq. Ft.
  • Year Built: 1990

Lot Features

  • Lot Size (Acres): 0.65
  • Lot Size (Sq. Ft.): 28,314
  • Frontage: No Road Frontage
  • Driveway/Sidewalk: None
  • Zoning: LR-LAK

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Access: Yes
  • Water Front Type: Lake
  • Water Front Name: Lake Winnipesaukee
  • Water Front Owned: 1

Financial Considerations

  • Price Per Sq. Ft.: $1,051.87
  • Assessment Amount: $435,100
  • Tax Amount: $5,874
  • Tax Year: 2025

Disclosures and Reports

  • Block: 11

Listed by Maxfield Real Estate/Wolfeboro, Jen McCullough and Betty Ann Bickford

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Listed by Maxfield Real Estate/Wolfeboro, Jen McCullough and Betty Ann Bickford

Listing agents

— 178 Rattlesnake Island —

  • Jen McCullough

    Maxfield Real Estate/Wolfeboro

  • Betty Ann Bickford

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 178 Rattlesnake Island

School Districts:Alton School District, Prospect Mountain High School Joint Maintenance Agreement District
NameGradesDistance
Alton Central School (Elem)
41 School Street, Alton, NH 03809
PK-88.8 mi
Prospect Mountain High School
242 Suncook Valley Road, Alton, NH 03809
9-129.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 178 Rattlesnake Island Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/14/2026
Listed
$730,000
160.71%
MLS
12/02/2016
Sold
$280,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 178 Rattlesnake Island

Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,648
14%
$435,100
—
2022
$4,947
—
$435,100
—
2021
$4,951
30%
$435,100
60%
2020
$3,796
12%
$272,100
—
2019
$3,404
-8%
$272,100
3%
2018
$3,695
9%
$264,100
—
2017
$3,396
8%
$264,100
19%
2016
$3,141
-1%
$222,000
—
2015
$3,168
1%
$222,000
-2%
2014
$3,131
4%
$226,100
1%
2013
$2,998
—
$223,100
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Maxfield Real Estate/Wolfeboro, Jen McCullough and Betty Ann Bickford

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178 Rattlesnake Island, Alton, NH 03810 (MLS# 5088828) is a Single Family property with 3 bedrooms and 1 full bathroom. 178 Rattlesnake Island is currently listed for $730,000 and was received on May 14, 2026. Want to learn more about 178 Rattlesnake Island? Do you have questions about finding other Single Family real estate for sale in Alton? You can browse all Alton real estate or contact a Coldwell Banker agent to request more information.

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