OFF MARKET

Listed by Jen McCullough • Maxfield Real Estate/Wolfeboro. Bought with Maxfield Real Estate/Wolfeboro.

Off Market Oct 2022 for $400K

$406,621

•

— ba

•

845

sq ft

484 Rattlesnake Is, Alton, NH 03809

About this home

A unique offering on Rattlesnake Island, Lake Winnipesaukee. This property is located on the southwest side of the island with a 22 x 50 deck right on the water and a 28' boathouse. Steps from the deck lead to a sandy bottom for great swimming. The living quarters need some TLC, but the lake side location is a rare opportunity. The property is tucked back from mainstream boat traffic and has 180 degrees of fantastic mountain and island views, and bright sunshine all day. The Rattlesnake Island Association owns property on the center of the island with trails for hiking to the top, as well as a launching ramp, two transient docks and two parking areas on the West Alton shore. This parcel is called Rattlesnake Landing. A nearby deeded boatslip is available for additional cost.

Single-familyProperty Type

1950Year Built

0.69 acresLot Size

$481Est. Price/Sq.Ft.

Listed by Jen McCullough • Maxfield Real Estate/Wolfeboro

Listed by Betty Ann Bickford • Maxfield Real Estate/Wolfeboro

Bought with Betty Ann Bickford • Maxfield Real Estate/Wolfeboro

Redfin checked: 3 minutes ago

•Source:PrimeMLS #4920896

Redfin Estimate

$406,621

$6,621 since sold in October 2022$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 45% lower than the average sale price ($739K) of 6 comparable homes.

SOLD AUG 14, 2026
$645,000
A
2 beds2 baths884 sq ft
4 Diamond Is, Gilford, NH 03249
SOLD SEP 10, 2026
$1,325,000
B
3 beds2 baths1,536 sq ft
230 Big Barndoor Is, Alton Bay, NH 03810
SOLD JUN 12, 2026
$700,000
C
3 beds1 bath694 sq ft
178 Rattlesnake Is, Alton Bay, NH 03810
SOLD OCT 31, 2025
$615,000
D
2 beds1 bath1,078 sq ft
378 Sleeper Is, Alton, NH 03810
SOLD AUG 31, 2026
$599,000
E
3 beds2 baths1,540 sq ft
6 Bassett Rd, Wolfeboro, NH 03894
SOLD APR 2, 2026
$550,000
F
2 beds1 bath1,400 sq ft
195 Sewall Rd, Wolfeboro, NH 03894

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Earn from this home

Sell

$84,196

Est. take-home

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Market trends in 03810, NH

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.2%

1.2% MoM

Median sale price

$672K

$97K MoM

Avg. days on market

49d

20 days MoM

Recently sold homes

8 MoM

New listings for sale

$248,000
3 beds2 baths1,509 sq ft
21 Osprey Rd, Alton, NH 03809
$55,000
2 beds1 bath732 sq ft
159 Heron Point Rd #6, Alton, NH 03809
See all

Provided by Redfin

Sale history for 484 Rattlesnake Is

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Belknap County

APN

—

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 16, 2022.

Property details

Interior

Virtual Tour

Other Interior Features
# of Rooms: 4
Flooring: Carpet
Water Heater: Electric
Natural Light, Natural Woodwork

Equipment & Appliance Information
Range - Electric, Refrigerator

Room 1 Information
Kitchen
Kitchen
Level: 1

Room 2 Information
Dining Room
Level: 1

Room 3 Information
Bedroom
Level: 1

Room 4 Information
Bedroom
Level: 1

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 845
Approximate Sq. Ft. Total: 845
Color: brown
Docks, Boat House, Deck, Private Dock
Construction: Wood Frame
Foundation: Post/Piers
Roof: Shingle - Asphalt
Exterior: Wood Siding

Lot, Zoning, & Easement Information
Lot: 0
Deep Water Access, Lake Access, Lake Frontage, Lake View, Waterfront

Survey Information
Surveyed: Unknown

Boat, Moorage, and Water Information
Water Body Name: Lake Winnipesaukee

Other Property & Lot Information
Year Built: 1950
Water View: Yes
Water View: Y
Waterfront: Yes
Waterfront Rights: Exclusively Owned
Water Body Name: Winnipesaukee Lake
Water Body Access: Yes
Deep Water Access, Directly Adjoining, Dock Access

Financial

Assessment Information
Assessment Amount: 455600
Assessment Year: 2021

Tax Information
Tax Year: 2021
Gross Amount Tax: 5185

Other Tax Information
Page Deed: 188

Utilities

Heating & Cooling Information
Heat: None
Heat Fuel: None

Sewer Information
None

Electric Information
100 Amp

Water Information
Lake/Pond
Water Restrictions: Unknown
Water Frontage Length: 103

Other Utilities Information
Cable - Available, High Speed Intrnt -Avail

Location

Homeowners Association
Association Amenities: Boat Launch

Road Information
None

Other Location Information
Directions: South side of island, south of peninsula. Property is only accessible by boat.
Block: 38

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Belknap County
APN: —

Home facts updated by county records on Jul 16, 2022

Other

Water Body Information
Lake
Flood Zone: Unknown

Misc. Information
Seasonal: Yes

Documents & Disclosures
Documents Available: Deed, Property Disclosure, Tax Map

Around this home

Schools

Alton Central School

Public PreK-8 • Assigned • 8.1mi

5/10

Prospect Mountain High School

Public 9-12 • Assigned • 9.2mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

7 days above 91° expected this year, 16 days in 30 years

4/10 Wind Factor

10% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Alton, NH • 03809

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.6 hours in June and 3.9 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

3.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$387,000 – $468,000

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Nearby similar homes

$399,000

2 beds1 bath1,008 sq ft

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4 Farmhouse Ln, Wolfeboro, NH 03894

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$424,900

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Land— sq ft

Lot 3 Jaytee Dr #7, Alton, NH 03809

New listings for sale in 03809

$248,000

3 beds2 baths1,509 sq ft

21 Osprey Rd, Alton, NH 03809

$55,000

2 beds1 bath732 sq ft

159 Heron Point Rd #6, Alton, NH 03809

Home values near 484 Rattlesnake Is

Data from public records.

Address	Redfin Estimate
442 Rattlesnake Island, Alton Bay, NH 2 Beds \| 1 Baths \| 720 Sq. Ft.	$599,526
514 Rattlesnake Island, Alton Bay, NH 1 Beds \| 1 Baths \| 928 Sq. Ft.	$686,271

Address	Redfin Estimate
466 Rattlesnake Island, Alton Bay, NH 4 Beds \| 1 Baths \| 1191 Sq. Ft.	$605,078
438 Rattlesnake Island, Alton Bay, NH 3 Beds \| 1.5 Baths \| 1477 Sq. Ft.	$741,273

Address	Redfin Estimate
460 Rattlesnake Island, Alton Bay, NH 2 Beds \| 1 Baths \| 1177 Sq. Ft.	$781,498
516 Rattlesnake Island, Alton Bay, NH 2 Beds \| 2 Baths \| 2239 Sq. Ft.	$844,290

Property information provided by PrimeMLS when last listed in 2022. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03810, NH

Sale history for 484 Rattlesnake Is

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03809

Home values near 484 Rattlesnake Is

More real estate resources