Google satellite image for 536 Rattlesnake Is, Alton Bay, NH 03810

OFF MARKET

$671,760

•

— ba

•

1,004

sq ft

536 Rattlesnake Is, Alton Bay, NH 03810

About this home

536 Rattlesnake Is is a 1,004 square foot house on a 0.74 acre lot with 2 bedrooms. Based on Redfin's Alton Bay data, we estimate the home's value is $671,760.

Single-familyProperty Type

1993Year Built

0.74 acresLot Size

$669Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$671,760

$20K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.6% lower than the average sale price ($676K) 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 JUN 25, 2026
$800,000
D
3 beds1.5 baths1,064 sq ft
120 Big Barndoor Is, Alton Bay, NH 03810
SOLD AUG 5, 2026
$760,000
E
3 beds3 baths1,701 sq ft
5 Lloyd 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

$631,116

Est. take-home

List your home with Redfin and save $6,718

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

NEW 1 DAY AGO
$3,800,000
3 beds3.5 baths3,896 sq ft
90 Minge Cove Rd, Alton Bay, NH 03810
COMING SOON
$985,000
4 beds3 baths3,223 sq ft
106 Lakewood Dr, Alton Bay, NH 03810
OPEN TODAY, 10AM TO 1PM
$1,150,000
3 beds3 baths3,759 sq ft
77 Riverlake St, Alton Bay, NH 03810
OPEN TODAY, 12PM TO 3PM
$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
$599,000
4 beds3 baths2,717 sq ft
17 Frohock Brook Rd, Alton Bay, NH 03810
See all

Provided by Redfin

Sale history for 536 Rattlesnake Is

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2024

$6,970 (−1.5%)

$463,300 + $73,700

$537,000

2022

$7,078 (+15.8%)

$463,300 + $73,700

$537,000

2021

$6,111 (+27.9%)

$463,300 + $73,700

$537,000

2020

$4,778 (+11.5%)

$254,100 + $88,400

$342,500

2019

$4,285 (−7.2%)

$254,100 + $88,400

$342,500

2018

$4,619 (+8.8%)

$254,100 + $76,100

$330,200

2017

$4,246 (+0.8%)

$254,100 + $76,100

$330,200

2016

$4,211 (−0.8%)

$231,000 + $66,600

$297,600

2015

$4,247 (+5.9%)

$231,000 + $66,600

$297,600

2013

$4,009

$239,700 + $58,600

$298,300

Tax history for 536 Rattlesnake Is

Year

Property tax

Land + Additions

Assessment*

2024

$6,970 (−1.5%)

$463,300 + $73,700

$537,000

2022

$7,078 (+15.8%)

$463,300 + $73,700

$537,000

2021

$6,111 (+27.9%)

$463,300 + $73,700

$537,000

2020

$4,778 (+11.5%)

$254,100 + $88,400

$342,500

2019

$4,285 (−7.2%)

$254,100 + $88,400

$342,500

2018

$4,619 (+8.8%)

$254,100 + $76,100

$330,200

2017

$4,246 (+0.8%)

$254,100 + $76,100

$330,200

2016

$4,211 (−0.8%)

$231,000 + $66,600

$297,600

2015

$4,247 (+5.9%)

$231,000 + $66,600

$297,600

2013

$4,009

$239,700 + $58,600

$298,300

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

Property details

Interior

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Cottage/Bungalow
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Subdivision Name: MINGE COVE MARINA PROP
Living Sq. Ft: 1,004
Gross Sq. Ft: 2,254
Ground Floor Sq. Ft: 826
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 32,234
Legal Lot Number: 1
Municipality Name: ALTON
Acres: 0.74
Zoning Code: LR-LAK
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2024

Public facts

Beds: 2
Baths: —
Sq. Ft.: 1,004
Stories: 1.0
Lot Size: 0.74 acres
Style: Single Family Residential
Year Built: 1993
Year Renovated: —
County: Belknap County
APN: 729342

Home facts updated by county records on Sep 10, 2025

Around this home

Schools

Alton Central School

Public PreK-8 • Assigned • 7.9mi

5/10

Prospect Mountain High School

Public 9-12 • Assigned • 9.0mi

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

12% 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

$639,000 – $773,000

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Nearby similar homes

$249,999

Land— sq ft

Lot 5 Jaytee Dr #9, Alton, NH 03809

$695,000

3 beds1.5 baths2,316 sq ft

5 Brummitt Ct, Wolfeboro, NH 03894

$1,095,000

3 beds2.5 baths2,582 sq ft

1 Jaytee Dr, Alton, NH 03809

$2,300,000

3 beds2.5 baths2,921 sq ft

22 Ginger Gold Way, Gilford, NH 03249

$775,000

4 beds2.5 baths1,765 sq ft

36 Glidden Rd, Gilford, NH 03249

$879,000

6 beds3.5 baths4,026 sq ft

49 Center St, Wolfeboro, NH 03894

New listings for sale in 03810

NEW 1 DAY AGO

$3,800,000

3 beds3.5 baths3,896 sq ft

90 Minge Cove Rd, Alton Bay, NH 03810

COMING SOON

$985,000

4 beds3 baths3,223 sq ft

106 Lakewood Dr, Alton Bay, NH 03810

OPEN TODAY, 10AM TO 1PM

$1,150,000

3 beds3 baths3,759 sq ft

77 Riverlake St, Alton Bay, NH 03810

OPEN TODAY, 12PM TO 3PM

$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

$599,000

4 beds3 baths2,717 sq ft

17 Frohock Brook Rd, Alton Bay, NH 03810

Home values near 536 Rattlesnake Is

Data from public records.

Address	Redfin Estimate
556 Rattlesnake Island, Alton Bay, NH 2 Beds \| 1 Baths \| 704 Sq. Ft.	$663,248
544 Rattlesnake Island, Alton Bay, NH 2 Beds \| 1 Baths \| 731 Sq. Ft.	$617,251

Address	Redfin Estimate
584 Rattlesnake Island, Alton Bay, NH 2 Beds \| 1.5 Baths \| 1441 Sq. Ft.	$653,248
562 Rattlesnake Island, Alton Bay, NH 6 Beds \| 1.5 Baths \| 2357 Sq. Ft.	$825,969

Address	Redfin Estimate
570 Rattlesnake Island, Alton Bay, NH 2 Beds \| 1 Baths \| 1361 Sq. Ft.	$619,711
514 Rattlesnake Island, Alton Bay, NH 1 Beds \| 1 Baths \| 928 Sq. Ft.	$659,448

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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 536 Rattlesnake Is

Tax history for 536 Rattlesnake Is

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 536 Rattlesnake Is

More real estate resources