133

Recently Sold Alton, NH Homes

Section Image
  • /49

    $495,000

    Sold Aug 15, 2025

    103 Alton Shores Rd, Alton Bay, NH 03810

    • 2 Beds
    • 1 Bath
    • 865 Sq Ft
    • Built 1965

    Last Sold Summary

    • $572/SF
    • 6 Days On Market

    Current Estimated Value $455,100

    Last Listing Agent Steven Gray RE/MAX Shoreline

    103 Alton Shores Rd, Alton Bay, NH 03810
  • /31

    $210,000

    Sold Dec 12, 2025

    570 Alton Mountain Rd, Alton, NH 03810

    • 2 Beds
    • 1 Bath
    • 760 Sq Ft
    • Built 1973

    Last Sold Summary

    • 21% Below List Price
    • $276/SF
    • 23 Days On Market

    Last Listing Agent Robert Ramalho BHHS Verani Londonderry

    570 Alton Mountain Rd, Alton, NH 03810
  • /12

    $275,000

    Sold Oct 15, 2025

    246 Places Mill Rd, Gilmanton Iron Works, NH 03837

    • 2 Beds
    • 1 Bath
    • 1,600 Sq Ft
    • Built 1950

    Last Sold Summary

    • 7% Below List Price
    • $172/SF
    • 0 Days On Market

    Current Estimated Value $346,325

    Last Listing Agent David Countway Maxfield Real Estate/ Alton

    246 Places Mill Rd, Gilmanton Iron Works, NH 03837
  • /2

    $833,000

    Sold Aug 27, 2025

    259 Coffin Brook Rd, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 2,030 Sq Ft
    • Built 1987

    Last Sold Summary

    • 1% Below List Price
    • $410/SF
    • 6 Days On Market

    Current Estimated Value $842,683

    Last Listing Agent Beverly Brooks RE/MAX Shoreline

    259 Coffin Brook Rd, Alton, NH 03809
  • /46

    $475,000

    Sold Mar 06, 2026

    56 Frohock Brook Rd, Alton Bay, NH 03810

    • 3 Beds
    • 2 Baths
    • 1,699 Sq Ft
    • Built 2005

    Last Sold Summary

    • $280/SF
    • 17 Days On Market

    Current Estimated Value $471,798

    Last Listing Agent Mikayla Bordeau KW Coastal and Lakes & Mountains Realty/Meredith

    56 Frohock Brook Rd, Alton Bay, NH 03810
  • /55

    $560,000

    Sold Nov 21, 2025

    224 Rand Hill Rd, Alton Bay, NH 03810

    • 3 Beds
    • 2 Baths
    • 2,379 Sq Ft
    • Built 2003

    Last Sold Summary

    • 6% Below List Price
    • $235/SF
    • 60 Days On Market

    Current Estimated Value $580,477

    Last Listing Agent Jen McCullough Maxfield Real Estate/Wolfeboro

    224 Rand Hill Rd, Alton Bay, NH 03810
  • /3

    $475,000

    Sold Dec 08, 2025

    679 Stockbridge Corner Rd, Alton, NH 03809

    • 5 Beds
    • 2 Baths
    • 3,152 Sq Ft
    • Built 1850

    Last Sold Summary

    • $151/SF
    • 0 Days On Market

    Current Estimated Value $463,268

    Last Listing Agent Catherine McCauley Ocean to Lakes Realty

    679 Stockbridge Corner Rd, Alton, NH 03809
  • /54

    $565,000

    Sold Nov 10, 2025

    230 Rattlesnake Island, Alton Bay, NH 03810

    • 3 Beds
    • 1.5 Baths
    • 1,440 Sq Ft
    • Built 1965

    Last Sold Summary

    • 10% Below List Price
    • $392/SF
    • 8 Days On Market

    Current Estimated Value $624,688

    Last Listing Agent Mark Ashley Maxfield Real Estate/Center Harbor

    230 Rattlesnake Island, Alton Bay, NH 03810
  • /41

    $699,999

    Sold Mar 04, 2026

    71 Range Rd, Alton, NH 03809

    • 3 Beds
    • 2.5 Baths
    • 2,258 Sq Ft
    • Built 2019

    Last Sold Summary

    • $310/SF
    • 6 Days On Market

    Last Listing Agent Gustavo Benavides Coldwell Banker Realty Gilford NH

    71 Range Rd, Alton, NH 03809
  • /51

    $670,000

    Sold Apr 13, 2026

    581 E Side Dr, Alton Bay, NH 03810

    • 3 Beds
    • 2 Baths
    • 2,908 Sq Ft
    • Built 1988

    Last Sold Summary

    • $230/SF
    • 0 Days On Market

    Current Estimated Value $679,654

    Last Listing Agent Adam Dow KW Coastal and Lakes & Mountains Realty/Wolfeboro

    581 E Side Dr, Alton Bay, NH 03810
  • /20

    $303,000

    Sold Apr 29, 2026

    53 Rand Hill Rd, Alton Bay, NH 03810

    • 2 Beds
    • 1 Bath
    • 1,180 Sq Ft
    • Built 1900

    Last Sold Summary

    • 1% Above List Price
    • $257/SF
    • 0 Days On Market

    Last Listing Agent Lisa Williams Wolfeboro Bay Real Estate, LLC

    53 Rand Hill Rd, Alton Bay, NH 03810
  • /26

    $110,000

    Sold Aug 28, 2025

    M 3 - L 15-1 Prospect Mountain Rd, Alton, NH 03809

    • Land
    • 6 Acres
    • $18,333 per Acre

    Last Sold Summary

    • 37% Below List Price
    • 109 Days On Market

    Last Listing Agent Don Roberts RE/MAX Innovative Bayside

    M 3 - L 15-1 Prospect Mountain Rd, Alton, NH 03809
  • /54

    $526,000

    Sold Nov 07, 2025

    229 Frank C Gilman Hwy, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 2,025 Sq Ft
    • Built 2001

    Last Sold Summary

    • 3% Below List Price
    • $260/SF
    • 28 Days On Market

    Current Estimated Value $535,333

    Last Listing Agent Jennifer Azzara Maxfield Real Estate/ Alton

    229 Frank C Gilman Hwy, Alton, NH 03809
  • /60

    $2,814,583

    Sold Sep 19, 2025

    28 Route 11d, Alton Bay, NH 03810

    • 2 Beds
    • 3.5 Baths
    • 3,108 Sq Ft
    • Built 2013

    Last Sold Summary

    • 6% Below List Price
    • $906/SF
    • 33 Days On Market

    Current Estimated Value $2,890,083

    Last Listing Agent Susan Bradley Coldwell Banker Realty Gilford NH

    28 Route 11d, Alton Bay, NH 03810
  • /40

    $100,000

    Sold May 29, 2025

    0 Frohock Brook Rd Unit 5034799, Alton, NH 03810

    • Land
    • 2.3 Acres
    • $43,478 per Acre

    Last Sold Summary

    • 20% Below List Price
    • 46 Days On Market

    Last Listing Agent Randolph Rush Regarding Real Estate LLC

    0 Frohock Brook Rd Unit 5034799, Alton, NH 03810
  • /30

    $312,000

    Sold Aug 01, 2025

    594 Suncook Valley Rd, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 2,192 Sq Ft
    • Built 1975

    Last Sold Summary

    • 11% Below List Price
    • $142/SF
    • 32 Days On Market

    Current Estimated Value $457,271

    Last Listing Agent Ashley Gray RE/MAX Synergy

    594 Suncook Valley Rd, Alton, NH 03809
  • /60

    $425,000

    Sold Dec 08, 2025

    728 E Side Dr, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 1,219 Sq Ft
    • Built 1989

    Last Sold Summary

    • 8% Below List Price
    • $349/SF
    • 55 Days On Market

    Current Estimated Value $432,006

    Last Listing Agent Shannon Casey KW Coastal and Lakes & Mountains Realty/Meredith

    728 E Side Dr, Alton, NH 03809
  • /44

    $960,000

    Sold Apr 17, 2026

    15 County Rd, Alton Bay, NH 03810

    • 4 Beds
    • 5 Baths
    • 4,816 Sq Ft
    • Built 2004

    Last Sold Summary

    • 1% Above List Price
    • $199/SF
    • 4 Days On Market

    Current Estimated Value $945,152

    Last Listing Agent Janet Sienko BHHS Verani Wolfeboro

    15 County Rd, Alton Bay, NH 03810
  • /49

    $615,000

    Sold Oct 31, 2025

    378 Sleeper Island, Alton, NH 03810

    • 2 Beds
    • 1 Bath
    • 1,078 Sq Ft
    • Built 1965

    Last Sold Summary

    • 7% Below List Price
    • $571/SF
    • 4 Days On Market

    Current Estimated Value $666,750

    Last Listing Agent Betty Ann Bickford Maxfield Real Estate/Wolfeboro

    378 Sleeper Island, Alton, NH 03810
  • /48

    $235,000

    Sold Mar 27, 2026

    70 Osprey Rd, Alton, NH 03809

    • 3 Beds
    • 2.5 Baths
    • 1,652 Sq Ft
    • Built 2004

    Last Sold Summary

    • 2% Below List Price
    • $142/SF
    • 3 Days On Market

    Last Listing Agent Eric Levin KW Coastal and Lakes & Mountains Realty

    70 Osprey Rd, Alton, NH 03809
  • /2

    $145,000

    Sold Apr 10, 2026

    00 Old Wolfeboro Rd Unit 40, Alton, NH 03809

    • Land
    • 5.47 Acres
    • $26,508 per Acre

    Last Sold Summary

    • 3% Below List Price
    • 122 Days On Market

    Last Listing Agent Ellen Mulligan Coldwell Banker Realty Center Harbor NH

    00 Old Wolfeboro Rd Unit 40, Alton, NH 03809
  • /58

    $2,000,000

    Sold Apr 03, 2026

    21 Silver Cascade Way, Alton, NH 03809

    • 2 Beds
    • 1.5 Baths
    • 1,351 Sq Ft
    • Built 1929

    Last Sold Summary

    • 33% Below List Price
    • $1,480/SF
    • 337 Days On Market

    Last Listing Agent Ashley Davis Four Seasons Sotheby's Int'l Realty

    21 Silver Cascade Way, Alton, NH 03809
  • /2

    $560,000

    Sold Nov 05, 2025

    375 Drew Hill Rd, Alton, NH 03809

    • 2 Beds
    • 3 Baths
    • 2,898 Sq Ft
    • Built 1995

    Last Sold Summary

    • $193/SF
    • 0 Days On Market

    Current Estimated Value $572,588

    Last Listing Agent Sara Reineman BHHS Verani Wolfeboro

    375 Drew Hill Rd, Alton, NH 03809
  • /56

    $3,300,000

    Sold May 30, 2025

    134 Black Point Rd, Alton Bay, NH 03810

    • 3 Beds
    • 4.5 Baths
    • 5,716 Sq Ft
    • Built 2010

    Last Sold Summary

    • 3% Above List Price
    • $577/SF
    • 108 Days On Market

    Current Estimated Value $3,271,729

    Last Listing Agent Ellen Mulligan Coldwell Banker Realty Center Harbor NH

    134 Black Point Rd, Alton Bay, NH 03810
  • /32

    $17,000

    Sold Oct 07, 2025

    6 Viewland Ct Unit 29, Alton, NH 03809

    • 1 Bed
    • 1 Bath
    • 384 Sq Ft
    • Built 1984

    Last Sold Summary

    • 13% Below List Price
    • $44/SF
    • 15 Days On Market

    Last Listing Agent Jen McCullough Maxfield Real Estate/Wolfeboro

    6 Viewland Ct Unit 29, Alton, NH 03809
  • /21

    $365,000

    Sold Jun 10, 2025

    247 Main St, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 1,211 Sq Ft
    • Built 1900

    Last Sold Summary

    • 9% Below List Price
    • $301/SF
    • 38 Days On Market

    Current Estimated Value $375,281

    Last Listing Agent Reilly Glover KW Coastal and Lakes & Mountains Realty/Wolfeboro

    247 Main St, Alton, NH 03809
  • /36

    $375,000

    Sold Mar 27, 2026

    191 Main St, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 1,354 Sq Ft
    • Built 1850

    Last Sold Summary

    • 6% Below List Price
    • $277/SF
    • 27 Days On Market

    Current Estimated Value $366,848

    Last Listing Agent Melinda Paker BHG Masiello Dover

    191 Main St, Alton, NH 03809
  • /3

    $80,800

    Sold Jun 20, 2025

    0 Route 11-D, Alton, NH 03809

    • Land
    • 1.12 Acres
    • $72,143 per Acre

    Last Sold Summary

    • 0 Days On Market

    Last Listing Agent Kevin Shaw Four Seasons Sotheby's Int'l Realty

    0 Route 11-D, Alton, NH 03809
  • /53

    $1,160,000

    Sold Jan 21, 2026

    25 Georges Rd, Alton, NH 03810

    • 2 Beds
    • 2 Baths
    • 1,136 Sq Ft
    • Built 1960

    Last Sold Summary

    • 14% Below List Price
    • $1,021/SF
    • 73 Days On Market

    Current Estimated Value $1,206,136

    Last Listing Agent Jen McCullough Maxfield Real Estate/Wolfeboro

    25 Georges Rd, Alton, NH 03810
  • /25

    $80,000

    Sold Sep 19, 2025

    140 Fox Trot Loop, Alton, NH 03809

    • 1 Bed
    • 1 Bath
    • 415 Sq Ft
    • Built 2016

    Last Sold Summary

    • 27% Below List Price
    • $193/SF
    • 133 Days On Market

    Current Estimated Value $84,122

    Last Listing Agent Kelly Tibbs RE/MAX Innovative Bayside

    140 Fox Trot Loop, Alton, NH 03809
  • /32

    $620,000

    Sold Feb 19, 2026

    42 Ingalls Terrace, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 1,320 Sq Ft
    • Built 2019

    Last Sold Summary

    • 2% Below List Price
    • $470/SF
    • 82 Days On Market

    Current Estimated Value $617,096

    Last Listing Agent Robert DeRosa Keller Williams Gateway Realty/Salem

    42 Ingalls Terrace, Alton, NH 03809
  • /29

    $60,000

    Sold Oct 10, 2025

    72-2 Frohock Brook Rd, Alton, NH 03810

    • Land
    • 17,859 Sq Ft
    • $146,341 per Acre

    Last Sold Summary

    • 13% Below List Price
    • 10 Days On Market

    Last Listing Agent Bonnie Cotton Costantino Real Estate LLC

    72-2 Frohock Brook Rd, Alton, NH 03810
  • /36

    $405,000

    Sold May 07, 2026

    27 Barnes Ave, Alton, NH 03809

    • 3 Beds
    • 1 Bath
    • 1,144 Sq Ft
    • Built 2001

    Last Sold Summary

    • 5% Above List Price
    • $354/SF
    • 3 Days On Market

    Current Estimated Value $385,832

    Last Listing Agent Jaime O'Gorman Red Post Realty

    27 Barnes Ave, Alton, NH 03809
  • /42

    $515,000

    Sold Jul 23, 2025

    66 Hayes Rd, Alton, NH 03809

    • 3 Beds
    • 2 Baths
    • 2,352 Sq Ft
    • Built 1981

    Last Sold Summary

    • 6% Below List Price
    • $219/SF
    • 69 Days On Market

    Current Estimated Value $533,575

    Last Listing Agent Adam Dow KW Coastal and Lakes & Mountains Realty/Wolfeboro

    66 Hayes Rd, Alton, NH 03809
  • /38

    $565,000

    Sold Jun 18, 2025

    59 Scott Dr, Alton Bay, NH 03810

    • 3 Beds
    • 3 Baths
    • 2,556 Sq Ft
    • Built 2010

    Last Sold Summary

    • 7% Above List Price
    • $221/SF
    • 33 Days On Market

    Current Estimated Value $585,514

    Last Listing Agent Adam Dow KW Coastal and Lakes & Mountains Realty/Wolfeboro

    59 Scott Dr, Alton Bay, NH 03810
  • /29

    $352,000

    Sold Aug 22, 2025

    6 Beach St, Alton, NH 03810

    • 2 Beds
    • 1 Bath
    • 912 Sq Ft
    • Built 1965

    Last Sold Summary

    • 4% Above List Price
    • $386/SF
    • 8 Days On Market

    Current Estimated Value $363,085

    Last Listing Agent Christina Grover Keller Williams Realty-Metropolitan

    6 Beach St, Alton, NH 03810
  • /60

    $740,000

    Sold Oct 20, 2025

    150 Hamwoods Rd, Alton, NH 03809

    • 4 Beds
    • 3.5 Baths
    • 2,719 Sq Ft
    • Built 2016

    Last Sold Summary

    • 1% Below List Price
    • $272/SF
    • 11 Days On Market

    Current Estimated Value $717,141

    Last Listing Agent Heidi Walton Walton Realty, LLC

    150 Hamwoods Rd, Alton, NH 03809
  • /59

    $1,995,000

    Sold Nov 14, 2025

    21 Richardson Dr, Alton Bay, NH 03810

    • 3 Beds
    • 2.5 Baths
    • 2,061 Sq Ft
    • Built 2020

    Last Sold Summary

    • $968/SF
    • 3 Days On Market

    Current Estimated Value $2,015,529

    Last Listing Agent Brie Stephens Compass New England, LLC

    21 Richardson Dr, Alton Bay, NH 03810
  • /19

    $1,000,000

    Sold Oct 06, 2025

    4 Loveren Ln, Alton Bay, NH 03810

    • 2 Beds
    • 1 Bath
    • 1,260 Sq Ft
    • Built 1900

    Last Sold Summary

    • $794/SF
    • 0 Days On Market

    Current Estimated Value $1,111,021

    Last Listing Agent Kevin Shaw Four Seasons Sotheby's Int'l Realty

    4 Loveren Ln, Alton Bay, NH 03810
  • /38

    $405,000

    Sold Jul 03, 2025

    623 Suncook Valley Rd, Alton, NH 03809

    • 2 Beds
    • 1 Bath
    • 1,123 Sq Ft
    • Built 2007

    Last Sold Summary

    • 3% Above List Price
    • $361/SF
    • 35 Days On Market

    Current Estimated Value $416,411

    Last Listing Agent Julie Steiner Whitehill Estates & Homes

    623 Suncook Valley Rd, Alton, NH 03809

Showing Results 1 - 40, Page 1 of 4

Frequently Asked Questions

What is the average home price in Alton, NH?
Homes for sale in Alton, NH have an average home price of $870,679.
What is the average time to sell a house in Alton, NH?
The houses for sale in Alton, NH spend an average of 49 days on the market.
What is the number of active homes for sale in Alton, NH?
There are 23 active homes for sale in Alton, NH.
How many homes have sold over the last 12 months in Alton, NH?
56 homes have sold in Alton, NH over the last 12 months.

Home Trends in Alton, NH

Housing Trends

Median Sale Price
$550,000
Median Single Family Sale Price
$622,500
Median 2 Bedroom Sale Price
$1,600,000
Average Price Per Sq Ft
$494
Number of Homes for Sale
23
Last 12 months Home Sales
56
Months of Supply
4.90
Median List Price
$634,000
Median Change From 1st List Price
4%
Median Home Sale Price YoY Change
8%
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