Google satellite image for 432 Dudley Rd, Alton, NH 03809

Off market

$453,545

•

1.5 ba

•

2,267

sq ft

432 Dudley Rd, Alton, NH 03809

About this home

432 Dudley Rd is a 2,267 square foot house on a 1.9 acre lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Alton data, we estimate the home's value is $453,545.

Single-familyProperty Type

1800Year Built

1.9 acresLot Size

$200Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$453,545

$16K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.9% lower than the average sale price ($533K) of 6 comparable homes.

SOLD AUG 28, 2026
$345,000
A
3 beds1.5 baths2,150 sq ft
63 Main St, Alton, NH 03809
SOLD AUG 25, 2026
$780,000
B
3 beds2 baths2,160 sq ft
27 Georgetown Rd #37, Center Barnstead, NH 03225
SOLD JUN 12, 2026
$420,000
C
3 beds1.5 baths1,840 sq ft
16 Douglas Dr, Center Barnstead, NH 03225
SOLD JUL 10, 2026
$420,000
D
3 beds2 baths1,798 sq ft
77 Crystal Lake Rd, Gilmanton Iron Works, NH 03837
SOLD OCT 16, 2026
$785,000
E
3 beds1.5 baths2,136 sq ft
212 Varney Rd, Center Barnstead, NH 03225
SOLD JUL 31, 2026
$449,000
F
3 beds1 bath1,568 sq ft
92 White Oak Rd, Gilmanton Iw, NH 03837

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Earn from this home

Sell

$425,427

Est. take-home

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Rent

$2,610/mo

Redfin rental estimate

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Market trends in 03809, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

96.3%

2.0% MoM

Median sale price

$590K

$173 MoM

Avg. days on market

39d

9 days MoM

Recently sold homes

2 MoM

New listings for sale

$475,000
2 beds1 bath1,008 sq ft
7 Palm Ln, Alton, NH 03809
$265,000
3 beds2 baths1,472 sq ft
56 Osprey Rd, Alton, NH 03809
$299,999
3 beds1 bath1,446 sq ft
54 Old Wolfeboro Rd, Alton, NH 03809
$649,000
5 beds2.5 baths3,940 sq ft
40 Old Wolfeboro Rd, Alton, NH 03809
$418,000
4 beds3 baths2,068 sq ft
222 Main St, Alton, NH 03809
See all

Provided by Redfin

Sale history for 432 Dudley Rd

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 432 Dudley Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Cape Cod
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Subdivision Name: WILLIAM & JANET BROWN
Living Sq. Ft: 2,267
Gross Sq. Ft: 4,720
Ground Floor Sq. Ft: 1,058
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 82,764
Legal Lot Number: 1
Legal Block Number: 17
Municipality Name: ALTON
Acres: 1.9
Zoning Code: RU-RUR
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2024

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 2,267
Stories: 2.0
Lot Size: 1.9 acres
Style: Single Family Residential
Year Built: 1800
Year Renovated: —
County: Belknap County
APN: 5141489S

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

K - 12
Preschool & daycare

Alton Central School

Public PreK-8 • Assigned • 3.2mi

5/10

Prospect Mountain High School

Public 9-12 • Assigned • 2.7mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

2/10 Heat Factor

7 days above 92° expected this year, 14 days in 30 years

4/10 Wind Factor

12% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Alton, NH • 03809

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$431,000 – $522,000

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Minutes to alton bay • Town beach • Two boat ramps

Home values near 432 Dudley Rd

Data from public records.

Address	Redfin Estimate
433 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 1502 Sq. Ft.	$433,091
407 Dudley Road, Alton, NH 4 Beds \| 2 Baths \| 2661 Sq. Ft.	$565,289
422 Dudley Road, Alton, NH 4 Beds \| 1.5 Baths \| 2980 Sq. Ft.	$550,952
422 Dudley Road, Alton, NH 4 Beds \| 1.5 Baths \| 2982 Sq. Ft.	$510,982
395 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 1885 Sq. Ft.	$491,195
425 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 2203 Sq. Ft.	$501,240
14 Grandview Lane, Alton, NH 3 Beds \| 2 Baths \| 1536 Sq. Ft.	$499,681

Address	Redfin Estimate
386 Dudley Road, Alton, NH 4 Beds \| 3 Baths \| 2762 Sq. Ft.	$531,550
417 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 2827 Sq. Ft.	$566,171
395 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 1912 Sq. Ft.	$575,515
433 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 1502 Sq. Ft.	$417,586
386 Dudley Road, Alton, NH 4 Beds \| 3 Baths \| 2762 Sq. Ft.	$568,933
231 Stockbridge Corner Road, Alton, NH 3 Beds \| 2 Baths \| 1764 Sq. Ft.	$508,426
18 Grandview Lane, Alton, NH 4 Beds \| 2.5 Baths \| 2883 Sq. Ft.	$625,543

Address	Redfin Estimate
418 Dudley Road, Alton, NH 3 Beds \| 1.5 Baths \| 2129 Sq. Ft.	$506,384
425 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 2203 Sq. Ft.	$503,618
418 Dudley Road, Alton, NH 3 Beds \| 1.5 Baths \| 2129 Sq. Ft.	$500,454
417 Dudley Road, Alton, NH 3 Beds \| 2.5 Baths \| 2980 Sq. Ft.	$613,073
407 Dudley Road, Alton, NH 4 Beds \| 2 Baths \| 2661 Sq. Ft.	$580,897
6 Grandview Lane, Alton, NH 3 Beds \| 2 Baths \| 1758 Sq. Ft.	$574,120
21 Stockbridge Corner Road, Alton, NH 2 Beds \| 1.5 Baths \| 2089 Sq. Ft.	$556,889

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