View 756 Rattlesnake Island Alton, NH MLS# 5097759
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$599,000
2

Beds

1.0

Baths

786

Sq.Ft.

756 Rattlesnake Island

Alton, NH

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Courtesy of FOUR SEASONS SOTHEBY'S INT'L REALTY
View 10 Jaytee Drive # 5 Alton, NH MLS# 5097459
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$200,000
Studio

Beds

0.0

Baths

10 Jaytee Drive # 5

Alton, NH

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Courtesy of PORTSIDE REAL ESTATE GROUP
View 915 Suncook Valley Road Alton, NH MLS# 5097148
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$499,000
3

Beds

2.0

Baths

3,183

Sq.Ft.

915 Suncook Valley Road

Alton, NH

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Courtesy of FOUR SEASONS SOTHEBY'S INT'L REALTY
The time to sell is now! THE TIME TO SELL IS NOW!
View 915 Suncook Valley Road Alton, NH MLS# 5097149
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Save 915 Suncook Valley Road Alton, NH MLS# 5097149
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$499,000
4,216

Sq.Ft.

915 Suncook Valley Road

Alton, NH

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Courtesy of FOUR SEASONS SOTHEBY'S INT'L REALTY
View 0 Bay Hill Road Alton, NH MLS# 5097014
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Save 0 Bay Hill Road Alton, NH MLS# 5097014
1 of 24
$625,000
3

Beds

2.1

Baths

1,891

Sq.Ft.

0 Bay Hill Road

Alton, NH

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Courtesy of CENTURY 21 LIFESTYLES
View Lot 3 11 Fallon Way Alton, NH MLS# 5097009
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Save Lot 3 11 Fallon Way Alton, NH MLS# 5097009
1 of 22
$775,000
3

Beds

2.1

Baths

1,884

Sq.Ft.

Lot 3 11 Fallon Way

Alton, NH

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Courtesy of COLDWELL BANKER REALTY GILFORD NH
View 436 Avery Hill Road Alton, NH MLS# 5096449
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Save 436 Avery Hill Road Alton, NH MLS# 5096449
1 of 25
$380,000
3

Beds

2.0

Baths

1,600

Sq.Ft.

436 Avery Hill Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View 204 Cherry Valley Road Alton, NH MLS# 5096309
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Save 204 Cherry Valley Road Alton, NH MLS# 5096309
1 of 49
$625,000
3

Beds

2.1

Baths

2,196

Sq.Ft.

204 Cherry Valley Road

Alton, NH

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Courtesy of COLDWELL BANKER REALTY CENTER HARBOR NH
View Scott Drive # Lot 112 Alton, NH MLS# 5095810
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$99,000
Studio

Beds

0.0

Baths

Scott Drive # Lot 112

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 103 Main Street Alton, NH MLS# 5095495
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Save 103 Main Street Alton, NH MLS# 5095495
1 of 60
$624,900
4

Beds

3.1

Baths

3,216

Sq.Ft.

103 Main Street

Alton, NH

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Courtesy of BHHS VERANI BELMONT
View 103 Main Street Alton, NH MLS# 5095496
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$624,900
4,548

Sq.Ft.

103 Main Street

Alton, NH

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Courtesy of BHHS VERANI BELMONT
View 103 Main Street Alton, NH MLS# 5095497
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1 of 60
$624,900
Studio

Beds

0.0

Baths

3,216

Sq.Ft.

103 Main Street

Alton, NH

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Courtesy of BHHS VERANI BELMONT
View 40 Lakewood Drive Alton, NH MLS# 5095565
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Save 40 Lakewood Drive Alton, NH MLS# 5095565
1 of 60
$739,900
3

Beds

3.0

Baths

2,408

Sq.Ft.

40 Lakewood Drive

Alton, NH

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Courtesy of COLDWELL BANKER REALTY GILFORD NH
View Map 15 Lot 60 Brynn Lane # 60 Alton, NH MLS# 5095135
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Save Map 15 Lot 60 Brynn Lane # 60 Alton, NH MLS# 5095135
1 of 16
$325,000
Studio

Beds

0.0

Baths

Map 15 Lot 60 Brynn Lane # 60

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 00 Alton Shores Road # 71-37 Alton, NH MLS# 5095377
Save 00 Alton Shores Road # 71-37 Alton, NH MLS# 5095377
1 of 2
$39,900
Studio

Beds

0.0

Baths

00 Alton Shores Road # 71-37

Alton, NH

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Courtesy of BHHS VERANI CONCORD
View Lot 26-12 Lindsay Road Alton, NH MLS# 5094338
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$229,999
Studio

Beds

0.0

Baths

Lot 26-12 Lindsay Road

Alton, NH

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Courtesy of COLDWELL BANKER REALTY GILFORD NH
View 193 New Durham Road Alton, NH MLS# 5094191
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Save 193 New Durham Road Alton, NH MLS# 5094191
1 of 20
$450,000
2

Beds

1.1

Baths

1,519

Sq.Ft.

193 New Durham Road

Alton, NH

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Courtesy of VENTURE REAL ESTATE, INC.
View 177 Alton Shores Road Alton, NH MLS# 5094256
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Save 177 Alton Shores Road Alton, NH MLS# 5094256
1 of 21
$385,000
3

Beds

1.0

Baths

864

Sq.Ft.

177 Alton Shores Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View 16 Palm Lane Alton, NH MLS# 5093583
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Save 16 Palm Lane Alton, NH MLS# 5093583
1 of 35
$675,000
3

Beds

3.0

Baths

2,556

Sq.Ft.

16 Palm Lane

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View Sanctuary Lane # 32 Alton, NH MLS# 5093259
Save Sanctuary Lane # 32 Alton, NH MLS# 5093259
1 of 13
$180,000
Studio

Beds

0.0

Baths

Sanctuary Lane # 32

Alton, NH

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Courtesy of LAKE HOMES REALTY-NH

About Alton

Listings in Alton, NH

80

Estimated median home price

$627,450
Alton NH Homes for Sale & Properties

Weichert Realtors is one of the nation's leading providers of Alton, New Hampshire real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in Alton, NH.

Homes for Sale by Price in Alton, NH

Price Count
$0 - 100K 6
$100K - 200K 8
$200K - 300K 2
$300K - 400K 7
$400K - 500K 7
$500K - 600K 4
$600K - 700K 16
$700K - 800K 4
$800K - 900K 3
$900K - 1M 1
$1M - Max 22

Homes for Sale by Type in Alton, NH

Property Type Count
Single Family 48
Townhouse 0
Condo 1
Commercial 5
Rental 2
Lots and Land 19
Condo/Town/CoOp 0
CoOp 0
Multi Family 2
Mobile Home 5
Farms 0

(Data as of 7/1/2026)

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Alton, NH Information

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Information deemed reliable but not guaranteed.

“Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 7/2/2026”

Trends Information provided by ATTOM Data Solutions.