Alton Real Estate Details

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Alton Real Estate Statistics

Total Properties
74
Avg. Size in Sq. Ft.
2,051
Avg. Age in Years
0.2
Average Days on Site
72
Minimum Price
$9,000
Maximum Price
$6,000,000
Avg. Price
$1,065,413
Avg. Price per Sq. Ft.
$1,024
Recently Listed in Alton
93 Osprey Road Property Photo 1
NewOpen House 8/22
$270,000
Prime MLS (NEREN) IDX Logo
3bds 2ba-sqftActive - Coming Soon
93 Osprey Road, Alton, NH 03809
MLS #: 5105222
KW Coastal and Lakes & Mountains Realty/Wolfeboro
$1,199,000
Prime MLS (NEREN) IDX Logo
3bds 2ba-sqft(10) Active - Active
117 Mount Major Highway, Alton, NH 03810
MLS #: 5091008
KW Coastal and Lakes & Mountains Realty
$865,000
Prime MLS (NEREN) IDX Logo
3bds 1ba-sqft(31) Under Contract - Active Under Contract
95 Sunset Shore Drive, Alton, NH 03810
MLS #: 5101280
RE/MAX Shoreline
$365,000
Prime MLS (NEREN) IDX Logo
2bds 2ba-sqft(30) Under Contract - Pending
332 Main Street, Alton, NH 03810
MLS #: 5099944
RE/MAX Shoreline
$699,000
Prime MLS (NEREN) IDX Logo
2bds 2ba-sqft(31) Under Contract - Active Under Contract
4 Dan Kelley Drive, Alton, NH 03810
MLS #: 5098228
BHHS Verani Londonderry
$749,500
Prime MLS (NEREN) IDX Logo
3bds 4ba-sqft(31) Under Contract - Active Under Contract
33 Ingalls Terrace, Alton, NH 03809
MLS #: 5093213
KW Coastal and Lakes & Mountains Realty/Meredith
$9,000
Prime MLS (NEREN) IDX Logo
1bds 1ba-sqft(10) Active - Active
6 Viewland Court, Alton, NH 03809
MLS #: 5081634
Keller Williams Realty-Metropolitan
$2,100,000
Prime MLS (NEREN) IDX Logo
5bds 6ba2,051sqft(10) Active - Active
204 Route 11-d, Alton, NH 03810
MLS #: 5032160
Keller Williams Realty-Metropolitan
$5,990,000
Prime MLS (NEREN) IDX Logo
7bds 9ba-sqft(31) Under Contract - Active Under Contract
104 Hopewell Road, Alton, NH 03809
MLS #: 5081722
Maxfield Real Estate/Wolfeboro
122 Pipers Point Property Photo 1
Price Reduced
$3,495,000
Prime MLS (NEREN) IDX Logo
4bds 4ba-sqft(10) Active - Active
122 Pipers Point, Alton, NH 03809
MLS #: 5095169
KW Coastal and Lakes & Mountains Realty/Wolfeboro
$625,000
Prime MLS (NEREN) IDX Logo
3bds 3ba-sqft(10) Active - Active
204 Cherry Valley Road, Alton, NH 03810
MLS #: 5096309
Coldwell Banker Realty Center Harbor NH
240 Black Point Road Property Photo 1
Price Reduced
$2,950,000
Prime MLS (NEREN) IDX Logo
5bds 2ba-sqft(10) Active - Active
240 Black Point Road, Alton, NH 03810
MLS #: 5085606
Maxfield Real Estate/Wolfeboro

Demographic Information

Belknap County

64,300

Populations as of 2026

33,972

Total Labor Force

$87,983

Median Household Income

$47,000

Per Capita Income

48

Median Age

2

Average Household Size

18.9%

High School Graduate

14.8%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 64,300

Age Distribution (Years Old)

0 to 4 4%
5 to 17 13.7%
18 to 64 58.9%
65 and Older 23.4%

Gender

Male 49.4%
Female 50.6%

Computer and Internet Use

Households with a computer 40.6%
Households with a broadband Internet subscription 40.6%

Language

English or Second Language, Age 5+ 3.3%
English is First Language, Age 5+ 92.7%

Veterans

Veterans 5,377

Housing

Total Housing Units 38,718
Households 26,118
Average Household Size 2 people
Owner-Occupied 32%
Multi-Family 1.1%
Owner-Occupied Median Value $340,000
Median selected monthly owner costs - with a mortgage $2,052
Median selected monthly owner costs - without a mortgage $849
Median Gross Rent $1,184

Year at Residence

1 Year or More 11.9%
Less Than 1 Year 88.1%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 6,075
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more