178 Rattlesnake Island, Alton, NH 03810 - Photo 1

1/1

$700,000

Sold
Closed
Single Family
3 Beds
1 Full Bath
694 Sq. Ft.
0.65 Acres

1/1

Property Description

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

Full Property Details for 178 Rattlesnake Island

General

Sold For: $700,000
Taxes: $5,874 (2025)
Status: Closed
Type: Single Family
Source: PrimeMLS
MLS ID: 5088828
Added to Site: 48 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

What's Your Home Worth?

* Indicates a required field

For a complimentary comparative market analysis, please contact us so we can discuss your home's value.

Your Property Information

Address optional

City *State *

Zip Code optional

Your Contact Information

First Name *Last Name *

Email Address *

Phone Number *

Comment *

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Submit, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

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

Meet the selling agent

— 178 Rattlesnake Island —

Filomena Gordon

Email Me

(603) 494-2438 mobile
(603) 471-0777 x9517 direct

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender

NMLS#: 1598647

Get Pre-Approved

Schools

Schools serving 178 Rattlesnake Island

School Districts:Alton School District, Prospect Mountain High School Joint Maintenance Agreement District

Name	Grades	Distance
Alton Central School (Elem) 41 School Street, Alton, NH 03809	PK-8	8.8 mi
Prospect Mountain High School 242 Suncook Valley Road, Alton, NH 03809	9-12	9.9 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

Date

Details

Price

Change

Source

6/12/2026

Sold

$700,000

-4.11%

MLS

5/14/2026

Listed

$730,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

109 N Shore Rd, New Durham, NH 03855 - Photo 1

Just Listed

$775,000

109 N Shore Rd New Durham, NH 03855

Single Family
Active
Updated 5 days ago

2
Beds
1
Total Bath
692
Sq. Ft.

Listed by KW Coastal and Lakes & Mountains Realty/Rochester

63 Partridge Dr, Middleton, NH 03887 - Photo 1

Just Listed

$485,000

63 Partridge Dr Middleton, NH 03887

Single Family
Active
Updated 18 hours ago

3
Beds
2
Total Baths
1,967
Sq. Ft.

Listed by RE/MAX Innovative Bayside

179 Nicola Rd, Middleton, NH 03887 - Photo 1

Just Listed

$849,000

179 Nicola Rd Middleton, NH 03887

Single Family
Active
Updated 5 days ago

4
Beds
2
Total Baths
1,704
Sq. Ft.

Listed by KW Coastal and Lakes & Mountains Realty/Wolfeboro

1080 N Barnstead Rd, Barnstead, NH 03225 - Photo 1

Just Listed

$1,250,000

1080 N Barnstead Rd Barnstead, NH 03225

Single Family
Active
Updated 10 hours ago

5
Beds
4
Total Baths
4,510
Sq. Ft.

Listed by Joshua Matthews (603) 781-4030

166 N Shore Rd, New Durham, NH 03855 - Photo 1

Price Reduced

-$42,000 (-5.01%)

$797,000

166 N Shore Rd New Durham, NH 03855

Single Family
Active
Updated 6 days ago

2
Beds
1
Total Bath
1,388
Sq. Ft.

Listed by Robin Dionne (603) 491-6777

229 N Shore Rd, New Durham, NH 03855 - Photo 1

Price Reduced

-$125,000 (-11.36%)

$975,000

229 N Shore Rd New Durham, NH 03855

Single Family
Active
Updated 4 days ago

2
Beds
1
Total Bath
1,504
Sq. Ft.

Listed by Maxfield Real Estate/ Alton

318 Kings Hwy, New Durham, NH 03855 - Photo 1

Price Reduced

-$30,000 (-9.12%)

$299,000

318 Kings Hwy New Durham, NH 03855

Single Family
Active
Updated 6 days ago

1
Bed
312
Sq. Ft.

Listed by KW Coastal and Lakes & Mountains Realty/Wolfeboro

145 Brackett Rd, New Durham, NH 03855 - Photo 1

Price Reduced

-$30,000 (-5.66%)

$499,900

145 Brackett Rd New Durham, NH 03855

Single Family
Active
Updated 3 days ago

3
Beds
2
Total Baths
1,232
Sq. Ft.

Listed by BHHS Verani Concord

4 Mulberry Ct, Wolfeboro, NH 03894 - Photo 1

Sold

$749,900

4 Mulberry Ct Wolfeboro, NH 03894

Condo
Closed

3
Beds
2
Total Baths
1,480
Sq. Ft.

Listed by Maxfield Real Estate/Wolfeboro
Sold by BHHS Verani Wolfeboro

654 Alton Mountain Rd, Alton, NH 03810 - Photo 1

Sold

$690,000

654 Alton Mountain Rd Alton, NH 03810

Single Family
Closed

4
Beds
3
Total Baths
2,350
Sq. Ft.

Listed by KW Coastal and Lakes & Mountains Realty/Wolfeboro
Sold by Granite Northland Associates

650 Alton Mountain Rd, Alton, NH 03810 - Photo 1

Sold

$710,000

650 Alton Mountain Rd Alton, NH 03810

Single Family
Closed

4
Beds
3
Total Baths
2,350
Sq. Ft.

Listed by KW Coastal and Lakes & Mountains Realty/Wolfeboro
Sold by Keller Williams Realty-Metropolitan

642 Alton Mountain Rd, Alton, NH 03810 - Photo 1

Sold

$713,900

642 Alton Mountain Rd Alton, NH 03810

Single Family
Closed
Updated 6 days ago

4
Beds
3
Total Baths
2,350
Sq. Ft.

Listed by KW Coastal and Lakes & Mountains Realty/Wolfeboro
Sold by KW Coastal and Lakes & Mountains Realty/Wolfeboro

178 Rattlesnake Island, Alton, NH 03810 (MLS# 5088828) is a Single Family property that was sold at $700,000 on June 12, 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.

178 Rattlesnake Island Alton, NH 03810