Google satellite image for 42 Dudley Rd, Alton, NH 03809

Off market

$355,802

•

1 ba

•

1,188

sq ft

42 Dudley Rd, Alton, NH 03809

About this home

42 Dudley Rd is a 1,188 square foot house on a 1 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Alton data, we estimate the home's value is $355,802.

Single-familyProperty Type

1960Year Built

1 acresLot Size

$299Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$355,802

$20K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.2% lower than the average sale price ($360K) of 6 comparable homes.

SOLD AUG 20, 2026
$365,000
A
2 beds1 bath1,197 sq ft
24 Danbury Rd, Center Barnstead, NH 03225
SOLD OCT 22, 2026
$355,000
B
2 beds1 bath1,009 sq ft
36 Sunset Dr, Center Barnstead, NH 03225
SOLD OCT 5, 2026
$325,000
C
2 beds1 bath1,013 sq ft
16 Newport Dr, Center Barnstead, NH 03225
SOLD OCT 8, 2026
$370,000
D
2 beds2 baths1,008 sq ft
51 Meredith Ln, Center Barnstead, NH 03225
SOLD MAY 20, 2026
$365,000
E
2 beds1 bath1,365 sq ft
58 Windsor Way, Center Barnstead, NH 03225
SOLD BY REDFIN JUN 18, 2026
$380,000
F
2 beds1 bath1,392 sq ft
53 Dalton Dr, Center Barnstead, NH 03225

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$333,294

Est. take-home

List your home with Redfin and save $3,558

Rent

$2,179/mo

Redfin rental estimate

List your home for rent

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 42 Dudley Rd

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

Tax history for 42 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

Basement Information
Basement Sq. Ft: 864

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,188
Gross Sq. Ft: 2,052
Ground Floor Sq. Ft: 864
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Block Number: 10
Municipality Name: ALTON
Acres: 1
Zoning Code: RU-RUR
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2024

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,188
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Belknap County
APN: 4956731S

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 • 3.7mi

5/10

Prospect Mountain High School

Public 9-12 • Assigned • 2.8mi

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 92° expected this year, 15 days in 30 years

4/10 Wind Factor

14% 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

$339,000 – $410,000

Reach more buyers when you sell with Redfin. Save up to $3,558 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

REDFIN OPEN SUN, 11AM TO 1PM3D WALKTHROUGH

$360,000

2 beds1 bath995 sq ft

60 Tamworth Trl, Center Barnstead, NH 03225

Community amenities • 2 pools • Tennis courts

$250,000

2 beds1 bath1,221 sq ft

12 Lincoln Ln, Center Barnstead, NH 03218

Newer roof • Newer appliances • Locke lake access

$750,000

2 beds1.5 baths1,696 sq ft

82 Ridge Rd, Center Barnstead, NH 03225

Walk out basement • Views of the lake • Covered deck

$750,000

3 beds2.5 baths2,434 sq ft

355 Narrows Rd, Center Barnstead, NH 03225

Private dock • Open-concept kitchen • Two walk-in closets

$560,000

4 beds3 baths3,140 sq ft

532 Frank C Gilman Hwy, Alton, NH 03809

Four bedroom cape • Array of skylights • Mt major trails

VIDEO TOUR

$835,000

6 beds3 baths3,864 sq ft

220 Stockbridge Corner Rd, Alton, NH 03809

Updated kitchen • Outdoor living • 5.01 acre lot

New listings for sale in 03809

$475,000

2 beds1 bath1,008 sq ft

7 Palm Ln, Alton, NH 03809

Modern kitchen • Charming dining area • Spacious living room

$265,000

3 beds2 baths1,472 sq ft

56 Osprey Rd, Alton, NH 03809

Premier lot • Conservation land • One-level living

$299,999

3 beds1 bath1,446 sq ft

54 Old Wolfeboro Rd, Alton, NH 03809

Zoned as commercial • Zoned as residential • 0.57 acre lot

$649,000

5 beds2.5 baths3,940 sq ft

40 Old Wolfeboro Rd, Alton, NH 03809

Attached barn • Custom penny bar • Farmer's porch

$418,000

4 beds3 baths2,068 sq ft

222 Main St, Alton, NH 03809

Minutes to alton bay • Town beach • Two boat ramps

Home values near 42 Dudley Rd

Data from public records.

Address	Redfin Estimate
32 Dudley Road, Alton, NH 3 Beds \| 1.5 Baths \| 1892 Sq. Ft.	$612,519
5 Dudley Road, Alton, NH 2 Beds \| 1.5 Baths \| 1726 Sq. Ft.	$410,195
57 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 1939 Sq. Ft.	$458,574
971 Suncook Valley Road, Alton, NH 3 Beds \| 1 Baths \| 1675 Sq. Ft.	$346,300
0 Prospect Mountain Road, Alton, NH 3 Beds \| 2 Baths \| 1144 Sq. Ft.	$439,980
971 Suncook Valley Road, Alton, NH 3 Beds \| 1 Baths \| 2127 Sq. Ft.	$420,141

Address	Redfin Estimate
69 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 2768 Sq. Ft.	$279,905
32 Dudley Road, Alton, NH 3 Beds \| 1.5 Baths \| 2425 Sq. Ft.	$539,807
32 Dudley Road, Alton, NH 3 Beds \| 1.5 Baths \| 2425 Sq. Ft.	$533,019
4 Proctor Road, Alton, NH 1 Beds \| 1 Baths \| 255 Sq. Ft.	$182,568
4 Proctor Road, Alton, NH 1 Beds \| 1 Baths \| 255 Sq. Ft.	$166,176

Address	Redfin Estimate
57 Dudley Road, Alton, NH 3 Beds \| 2 Baths \| 1939 Sq. Ft.	$471,909
5 Dudley Road, Alton, NH 1 Beds \| 1.5 Baths \| 1963 Sq. Ft.	$388,741
915 Suncook Valley Road, Alton, NH 2 Beds \| 3 Baths \| 2240 Sq. Ft.	$465,394
24 Prospect Mountain Road Unit 24-1, Alton, NH 4 Beds \| 2.5 Baths \| 2300 Sq. Ft.	$718,768
915 Suncook Valley Road, Alton, NH 2 Beds \| 2 Baths \| 3022 Sq. Ft.	$454,719

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Barrington homes for sale
Gilford homes for sale
Bow homes for sale
Wakefield homes for sale
Moultonborough homes for sale

Houses for rent in Alton	Agents near me	Londonderry, NH homes for sale	Alton Housing Market
Houses for sale near me	Nashua, NH homes for sale	Derry, NH homes for sale
Land for sale near me	Portsmouth, NH homes for sale	Hudson, NH homes for sale
Open Houses near me	Salem, NH homes for sale	Alton Property Records
Condos for sale near me	Manchester, NH homes for sale	NH New Listings

Concord homes for sale
Laconia homes for sale
Meredith homes for sale