View 12 Beach Street Alton, NH MLS# 5098401
$439,900
3

Beds

1.0

Baths

1,056

Sq.Ft.

12 Beach Street

Alton, NH

NNEREN
Courtesy of WWW.HOMEZU.COM
View 23 Riverlake Street Alton, NH MLS# 5098414
$795,000
3

Beds

2.0

Baths

1,929

Sq.Ft.

23 Riverlake Street

Alton, NH

NNEREN
Courtesy of COSTANTINO REAL ESTATE LLC - WOLFEBORO
View 72 Bowman Road Alton, NH MLS# 5098567
$105,000
3

Beds

1.0

Baths

896

Sq.Ft.

72 Bowman Road

Alton, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY - PORTSMOUTH, NH
The time to sell is now! THE TIME TO SELL IS NOW!
View 756 Rattlesnake Island Alton, NH MLS# 5097759
$599,000
2

Beds

1.0

Baths

786

Sq.Ft.

756 Rattlesnake Island

Alton, NH

NNEREN
Courtesy of FOUR SEASONS SOTHEBY'S INT'L REALTY
View 915 Suncook Valley Road Alton, NH MLS# 5097148
$499,000
3

Beds

2.0

Baths

3,183

Sq.Ft.

915 Suncook Valley Road

Alton, NH

NNEREN
Courtesy of FOUR SEASONS SOTHEBY'S INT'L REALTY
View 915 Suncook Valley Road Alton, NH MLS# 5097149
$499,000
4,216

Sq.Ft.

915 Suncook Valley Road

Alton, NH

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

Beds

2.1

Baths

1,891

Sq.Ft.

0 Bay Hill Road

Alton, NH

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

Beds

2.1

Baths

1,884

Sq.Ft.

Lot 3 11 Fallon Way

Alton, NH

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

Beds

2.0

Baths

1,600

Sq.Ft.

436 Avery Hill Road

Alton, NH

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

Beds

2.1

Baths

2,196

Sq.Ft.

204 Cherry Valley Road

Alton, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY CENTER HARBOR NH
View Scott Drive # Lot 112 Alton, NH MLS# 5095810
$79,000
Studio

Beds

0.0

Baths

Scott Drive # Lot 112

Alton, NH

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

Beds

3.1

Baths

3,216

Sq.Ft.

103 Main Street

Alton, NH

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

Sq.Ft.

103 Main Street

Alton, NH

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

Beds

0.0

Baths

3,216

Sq.Ft.

103 Main Street

Alton, NH

NNEREN
Courtesy of BHHS VERANI BELMONT
View 40 Lakewood Drive Alton, NH MLS# 5095565
1 of 60
OPEN HOUSE: Saturday 8/1 11:00 AM - 1:00 PM
$719,900
3

Beds

3.0

Baths

2,408

Sq.Ft.

40 Lakewood Drive

Alton, NH

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

Beds

0.0

Baths

Map 15 Lot 60 Brynn Lane # 60

Alton, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 122 Pipers Point Alton, NH MLS# 5095169
$3,649,000
4

Beds

3.1

Baths

3,865

Sq.Ft.

122 Pipers Point

Alton, NH

NNEREN
Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 116 Big Barndoor Island Alton, NH MLS# 5095262
  • Virtual Tour
1 of 45
$1,435,000
2

Beds

1.0

Baths

850

Sq.Ft.

116 Big Barndoor Island

Alton, NH

NNEREN
Courtesy of MAXFIELD REAL ESTATE/WOLFEBORO
View 286 Rattlesnake Island Alton, NH MLS# 5094720
  • Virtual Tour
1 of 56
$1,699,000
5

Beds

1.1

Baths

2,681

Sq.Ft.

286 Rattlesnake Island

Alton, NH

NNEREN
Courtesy of FOUR SEASONS SOTHEBY'S INT'L REALTY
View Lot 26-12 Lindsay Road Alton, NH MLS# 5094338
  • Virtual Tour
1 of 20
$229,999
Studio

Beds

0.0

Baths

Lot 26-12 Lindsay Road

Alton, NH

NNEREN
Courtesy of COLDWELL BANKER REALTY GILFORD NH

About Alton

Listings in Alton, NH

102

Estimated median home price

$599,000
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 7
$100K - 200K 7
$200K - 300K 14
$300K - 400K 10
$400K - 500K 10
$500K - 600K 5
$600K - 700K 15
$700K - 800K 7
$800K - 900K 2
$900K - 1M 1
$1M - Max 24

Homes for Sale by Type in Alton, NH

Property Type Count
Single Family 58
Townhouse 0
Condo 0
Commercial 6
Rental 3
Lots and Land 27
Condo/Town/CoOp 0
CoOp 0
Multi Family 2
Mobile Home 8
Farms 0

(Data as of 7/29/2026)

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 7/30/2026”

Trends Information provided by ATTOM Data Solutions.