View 42 Ingalls Terrace Alton, NH MLS# 5065845
Save 42 Ingalls Terrace Alton, NH MLS# 5065845
1 of 32
$634,000
3

Beds

2.0

Baths

1,320

Sq.Ft.

42 Ingalls Terrace

Alton, NH

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Courtesy of KELLER WILLIAMS GATEWAY REALTY/SALEM
View 241 Mount Major Highway Alton, NH MLS# 5065861
Save 241 Mount Major Highway Alton, NH MLS# 5065861
1 of 33
$699,000
2

Beds

1.0

Baths

1,400

Sq.Ft.

241 Mount Major Highway

Alton, NH

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Courtesy of KELLER WILLIAMS GATEWAY REALTY/SALEM
View 214 Main Street Alton, NH MLS# 5065033
Save 214 Main Street Alton, NH MLS# 5065033
1 of 32
$368,900
3

Beds

1.0

Baths

1,041

Sq.Ft.

214 Main Street

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
The time to sell is now! THE TIME TO SELL IS NOW!
View Birch Hill Road Alton, NH MLS# 5064695
Save Birch Hill Road Alton, NH MLS# 5064695
1 of 13
$18,000
Studio

Beds

0.0

Baths

Birch Hill Road

Alton, NH

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Courtesy of STARTPOINT REALTY
View 102 Osprey Road Alton, NH MLS# 5062559
  • Adult Community
Save 102 Osprey Road Alton, NH MLS# 5062559
1 of 31
$219,900
3

Beds

2.0

Baths

1,620

Sq.Ft.

102 Osprey Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View 120 Big Barndoor Island Alton, NH MLS# 5062662
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Save 120 Big Barndoor Island Alton, NH MLS# 5062662
1 of 54
$895,000
3

Beds

1.1

Baths

1,064

Sq.Ft.

120 Big Barndoor Island

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/WOLFEBORO
View Lot 5-2-1 Jesus Valley Road Alton, NH MLS# 5062663
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Save Lot 5-2-1 Jesus Valley Road Alton, NH MLS# 5062663
1 of 11
$150,000
Studio

Beds

0.0

Baths

Lot 5-2-1 Jesus Valley Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View 221 New Durham Road Alton, NH MLS# 5062543
Save 221 New Durham Road Alton, NH MLS# 5062543
1 of 36
$300,000
5

Beds

3.1

Baths

3,967

Sq.Ft.

221 New Durham Road

Alton, NH

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Courtesy of CENTURY 21 NE GROUP
View 17 Prospect Mountain Road Alton, NH MLS# 5061609
Save 17 Prospect Mountain Road Alton, NH MLS# 5061609
1 of 44
OPEN HOUSE: Saturday 1/17 10:00 AM - 12:00 PM
$750,000
4

Beds

3.1

Baths

3,166

Sq.Ft.

17 Prospect Mountain Road

Alton, NH

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Courtesy of EXP REALTY
View Lot 36 Mauhaut Shores Road Alton, NH MLS# 5060679
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Save Lot 36 Mauhaut Shores Road Alton, NH MLS# 5060679
1 of 15
$215,000
Studio

Beds

0.0

Baths

Lot 36 Mauhaut Shores Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View 86 Wolfeboro Highway Alton, NH MLS# 5057607
  • Virtual Tour
Save 86 Wolfeboro Highway Alton, NH MLS# 5057607
1 of 38
$799,999
2

Beds

2.1

Baths

1,683

Sq.Ft.

86 Wolfeboro Highway

Alton, NH

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Courtesy of COLDWELL BANKER REALTY GILFORD NH
View 0 Long Stack Lane # 47 Alton, NH MLS# 5053121
Save 0 Long Stack Lane # 47 Alton, NH MLS# 5053121
1 of 12
$357,000
Studio

Beds

0.0

Baths

0 Long Stack Lane # 47

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 0 Long Stack Lane # 52 Alton, NH MLS# 5053133
Save 0 Long Stack Lane # 52 Alton, NH MLS# 5053133
1 of 12
$355,000
Studio

Beds

0.0

Baths

0 Long Stack Lane # 52

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 0 Long Stack Lane # 55 Alton, NH MLS# 5053135
Save 0 Long Stack Lane # 55 Alton, NH MLS# 5053135
1 of 13
$465,000
Studio

Beds

0.0

Baths

0 Long Stack Lane # 55

Alton, NH

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Courtesy of KW COASTAL AND LAKES & MOUNTAINS REALTY/WOLFEBORO
View 24 Osprey Road Alton, NH MLS# 5052804
  • Adult Community with Virtual Tour
Save 24 Osprey Road Alton, NH MLS# 5052804
1 of 26
$265,000
3

Beds

2.0

Baths

1,473

Sq.Ft.

24 Osprey Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View 00 Baxter Place Alton, NH MLS# 5051065
Save 00 Baxter Place Alton, NH MLS# 5051065
1 of 4
$29,995
Studio

Beds

0.0

Baths

00 Baxter Place

Alton, NH

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Courtesy of ALTON VILLAGE REALTY/CHRISTINE O'BRIEN REAL ESTATE
View 1425 Mount Major Highway Alton, NH MLS# 5049968
Save 1425 Mount Major Highway Alton, NH MLS# 5049968
1 of 59
$389,900
3

Beds

1.1

Baths

1,523

Sq.Ft.

1425 Mount Major Highway

Alton, NH

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Courtesy of OCEAN TO LAKES REALTY
View 409 Powder Mill Road Alton, NH MLS# 5049637
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Save 409 Powder Mill Road Alton, NH MLS# 5049637
1 of 20
$350,000
Studio

Beds

0.0

Baths

409 Powder Mill Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/ ALTON
View 127 Merrymeeting Lane Alton, NH MLS# 5049335
Save 127 Merrymeeting Lane Alton, NH MLS# 5049335
1 of 28
$49,900
2

Beds

1.0

Baths

733

Sq.Ft.

127 Merrymeeting Lane

Alton, NH

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Courtesy of RE/MAX INNOVATIVE BAYSIDE
View 350 Heron Point Road Alton, NH MLS# 5048509
Save 350 Heron Point Road Alton, NH MLS# 5048509
1 of 46
$110,000
2

Beds

1.0

Baths

1,072

Sq.Ft.

350 Heron Point Road

Alton, NH

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Courtesy of MAXFIELD REAL ESTATE/WOLFEBORO

About Alton

Listings in Alton, NH

57

Estimated median home price

$500,000
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 5
$100K - 200K 6
$200K - 300K 7
$300K - 400K 5
$400K - 500K 6
$500K - 600K 0
$600K - 700K 11
$700K - 800K 7
$800K - 900K 1
$900K - 1M 1
$1M - Max 8

Homes for Sale by Type in Alton, NH

Property Type Count
Single Family 33
Townhouse 0
Condo 0
Commercial 4
Rental 4
Lots and Land 14
Condo/Town/CoOp 0
CoOp 0
Multi Family 0
Mobile Home 6
Farms 0

(Data as of 1/14/2026)

Find Properties in Alton, NH

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 1/14/2026”

Trends Information provided by ATTOM Data Solutions.