OFF MARKET

Listed by Mark Ashley • Maxfield Real Estate/Center Harbor. Bought with Roche Realty Group.

Off Market Nov 2018 for $315K

$662,177

•

979

sq ft

984 Rattlesnake Is, Alton Bay, NH 03810

About this home

Cozy 2 Bedroom, 3/4 Bath Cottage on Rattlesnake Island with incredible lake and mountain views. Large breakwater with U shaped dock provides docking for two boats. The master bedroom on the second floor shares the amazing views and there is a spacious bedroom across the hall for your family or guests. This wonderful home is being sold fully furnished to create your own island memories. The home has a brand new metal roof installed June of 2018.

Single-familyProperty Type

1985Year Built

0.78 acresLot Size

$676Est. Price/Sq.Ft.

Listed by Mark Ashley • Maxfield Real Estate/Center Harbor

Bought with Rachel Xavier • Roche Realty Group

Redfin checked: 2 minutes ago

•Source:PrimeMLS #4687928

Redfin Estimate

$662,177

$347K since sold in November 2018$22K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.7% higher than the average sale price ($598K) of 6 comparable homes.

SOLD AUG 14, 2026
$645,000
A
2 beds2 baths884 sq ft
4 Diamond Is, Gilford, NH 03249
SOLD JUN 12, 2026
$700,000
B
3 beds1 bath694 sq ft
178 Rattlesnake Is, Alton Bay, NH 03810
SOLD AUG 6, 2026
$600,000
C
2 beds1 bath1,147 sq ft
23 Cow Is, Center Tuftonboro, NH 03816
SOLD JAN 7, 2026
$645,500
D
2 beds1 bath1,478 sq ft
214 Sagamore Rd, Gilford, NH 03249
SOLD SEP 29, 2025
$407,000
E
2 beds1 bath1,420 sq ft
18 Bachelor Dr, Alton Bay, NH 03810
SOLD AUG 21, 2026
$590,000
F
3 beds2 baths1,921 sq ft
176 Sagamore Rd, Gilford, NH 03249

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Earn from this home

Sell

$410,083

Est. take-home

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Rent

$2,198/mo

Redfin rental estimate

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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

99.4%

+1.7% MoM

Median sale price

$575K

$25K MoM

Avg. days on market

29d

0 days MoM

Recently sold homes

2 MoM

New listings for sale

$985,000
4 beds3 baths3,048 sq ft
106 Lakewood Dr, Alton Bay, NH 03810
$1,249,000
3 beds2 baths2,307 sq ft
548 Rattlesnake Is, Alton Bay, NH 03810
$3,800,000
3 beds3.5 baths3,235 sq ft
90 Minge Cove Rd, Alton Bay, NH 03810
$1,150,000
3 beds3 baths3,759 sq ft
77 Riverlake St, Alton Bay, NH 03810
$398,000
2 beds1 bath1,186 sq ft
7 Scott Dr, Alton Bay, NH 03810
$1,750,000
4 beds3.5 baths3,225 sq ft
1341 Cherry Valley Rd, Gilford, NH 03249
$1,359,000
2 beds1 bath1,218 sq ft
85 Rollins Rd, Alton, NH 03810
VIDEO TOUR
$2,500,000
4 beds3.5 baths4,816 sq ft
141 Lakewood Dr, Alton Bay, NH 03810
OPEN SAT, 11AM TO 1PM
$599,000
4 beds3 baths2,717 sq ft
17 Frohock Brook Rd, Alton Bay, NH 03810
See all

Provided by Redfin

Sale history for 984 Rattlesnake Is

Date

Event

Price

PrimeMLS #4687928

Nov 9, 2018

Sold

$315,000

$322/sq ft

Sep 29, 2018

Contingent

—

Jul 28, 2018

Price Changed

$339,000

$346/sq ft

Apr 23, 2018

Listed

$349,000

$356/sq ft

PrimeMLS #1

Aug 21, 2017

Price Changed

$349,000

$356/sq ft

PrimeMLS #2659932

Aug 13, 2007

Sold

$275,000

$281/sq ft

Jun 10, 2007

Listed

$319,900

$327/sq ft

Year

Property tax

Land + Additions

Assessment*

2024

$6,005 (−1.5%)

$385,200 + $77,400

$462,600

2022

$6,097 (+15.3%)

$385,200 + $77,400

$462,600

2021

$5,286 (+17.5%)

$385,200 + $79,300

$464,500

2020

$4,500 (+11.5%)

$229,600 + $93,000

$322,600

2019

$4,036 (−9.8%)

$229,600 + $93,000

$322,600

2018

$4,474 (+8.8%)

$229,600 + $90,200

$319,800

2017

$4,113 (+7.7%)

$229,600 + $90,200

$319,800

2016

$3,819 (−0.8%)

$215,000 + $54,900

$269,900

2015

$3,851 (+3.5%)

$215,000 + $54,900

$269,900

2013

$3,720

$222,100 + $54,700

$276,800

Tax history for 984 Rattlesnake Is

Year

Property tax

Land + Additions

Assessment*

2024

$6,005 (−1.5%)

$385,200 + $77,400

$462,600

2022

$6,097 (+15.3%)

$385,200 + $77,400

$462,600

2021

$5,286 (+17.5%)

$385,200 + $79,300

$464,500

2020

$4,500 (+11.5%)

$229,600 + $93,000

$322,600

2019

$4,036 (−9.8%)

$229,600 + $93,000

$322,600

2018

$4,474 (+8.8%)

$229,600 + $90,200

$319,800

2017

$4,113 (+7.7%)

$229,600 + $90,200

$319,800

2016

$3,819 (−0.8%)

$215,000 + $54,900

$269,900

2015

$3,851 (+3.5%)

$215,000 + $54,900

$269,900

2013

$3,720

$222,100 + $54,700

$276,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.78 Acres

Year renovated

—

Sq. Ft.

888

Year built

1985

Style

Single Family Residential

County

Belknap County

APN

703267

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 5, 2026.

Property details

Interior

Bathroom Information
# of Baths (3/4): 1

Other Interior Features
# of Rooms: 5
Flooring: Laminate, Tile
Water Heater: Electric
Kitchen Island, Living/Dining, Natural Light

Equipment & Appliance Information
Range - Electric, Refrigerator

Room 1 Information
Living/Dining
Living/Dining
Dimensions: 23 x 11
Level: 1

Room 2 Information
Kitchen
Dimensions: 12 x 11
Level: 1

Room 3 Information
3/4 Bath
Dimensions: 11.5 x 4.5
Level: 1

Room 4 Information
Mudroom
Dimensions: 10.5 x 6.5
Level: 1

Room 5 Information
Master Bedroom
Dimensions: 11.5 x 15.5
Level: 2

Room 6 Information
Bedroom
Bedroom
Dimensions: 7.5 x 15
Level: 2

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 979
Approximate Sq. Ft. Total: 979
Color: Rust/Green
Boat Mooring, Boat Slip/Dock, Docks
Construction: Wood Frame
Foundation: Post/Piers
Roof: Shingle - Asphalt
Exterior: Wood

Lot, Zoning, & Easement Information
Lot: 0
Country Setting, Deep Water Access, Lake Access, Lake Frontage, Lake View, Mountain View, Sloping, Trail/Near Trail, Walking Trails, Water View, Waterfront, Wooded

Survey Information
Surveyed: Yes

Other Property & Lot Information
Year Built: 1985
Water View: Yes
Water View: Y
Waterfront: Yes
Water Body Access: Yes
Deep Water Access, Dock Access

Financial

Assessment Information
Assessment Amount: 319800
Assessment Year: 2017

Tax Information
Tax Year: 2017
Gross Amount Tax: 4113

Other Tax Information
Page Deed: 0472

Utilities

Heating & Cooling Information
Heat: None
Heat Fuel: None

Sewer Information
Holding Tank

Electric Information
100 Amp

Water Information
Other
Water Frontage Length: 100

Location

Homeowners Association
Other

Neighborhood Information
Island

Road Information
None, Seasonal, Water

Other Location Information
Directions: On Broads Side of Rattlesnake Island, towards the northern end of the island.
Block: 68

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 888
Stories: 1.0
Lot Size: 0.78 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: Belknap County
APN: 703267

Home facts updated by county records on Aug 5, 2026

Other

Water Body Information
Lake
Name: Winnipesaukee
Access: Owned
Flood Zone: Unknown

Misc. Information
Seasonal: Yes

Around this home

Schools

Alton Central School

Public PreK-8 • Assigned • 9.2mi

5/10

Prospect Mountain High School

Public 9-12 • Assigned • 10.3mi

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

2/10 Heat Factor

7 days above 92° 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 Bay, NH • 03810

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

$630,000 – $762,000

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Nearby similar homes

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New listings for sale in 03810

$985,000

4 beds3 baths3,048 sq ft

106 Lakewood Dr, Alton Bay, NH 03810

$1,249,000

3 beds2 baths2,307 sq ft

548 Rattlesnake Is, Alton Bay, NH 03810

$3,800,000

3 beds3.5 baths3,235 sq ft

90 Minge Cove Rd, Alton Bay, NH 03810

$1,150,000

3 beds3 baths3,759 sq ft

77 Riverlake St, Alton Bay, NH 03810

$398,000

2 beds1 bath1,186 sq ft

7 Scott Dr, Alton Bay, NH 03810

$1,750,000

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1341 Cherry Valley Rd, Gilford, NH 03249

$1,359,000

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85 Rollins Rd, Alton, NH 03810

VIDEO TOUR

$2,500,000

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141 Lakewood Dr, Alton Bay, NH 03810

OPEN SAT, 11AM TO 1PM

$599,000

4 beds3 baths2,717 sq ft

17 Frohock Brook Rd, Alton Bay, NH 03810

Home values near 984 Rattlesnake Is

Data from public records.

Address	Redfin Estimate
1008 Rattlesnake Is, Alton Bay, NH 3 Beds \| 1 Baths \| 1216 Sq. Ft.	$838,658
944 Rattlesnake Is, Alton Bay, NH 1 Beds \| 1 Baths \| 895 Sq. Ft.	$536,057

Address	Redfin Estimate
934 Rattlesnake Is, Alton Bay, NH 2 Beds \| 1 Baths \| 974 Sq. Ft.	$605,995
992 Rattlesnake Is, Alton Bay, NH 2 Beds \| 1.5 Baths \| 979 Sq. Ft.	$626,954

Address	Redfin Estimate
962 Rattlesnake Is, Alton Bay, NH 3 Beds \| 2 Baths \| 1688 Sq. Ft.	$914,600
948 Rattlesnake Is, Alton Bay, NH 3 Beds \| 1 Baths \| 1216 Sq. Ft.	$845,858

Property information provided by PrimeMLS when last listed in 2018. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03810, NH

Sale history for 984 Rattlesnake Is

Tax history for 984 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 03810

Home values near 984 Rattlesnake Is

More real estate resources