Google street view image for 30 Powder Mill Rd, Alton, NH 03809

Off market

$486,583

•

2.5 ba

•

1,770

sq ft

30 Powder Mill Rd, Alton, NH 03809

About this home

30 Powder Mill Rd is a 1,770 square foot house on a 2.3 acre lot with 2 bedrooms and 2.5 bathrooms. Based on Redfin's Alton data, we estimate the home's value is $486,583.

Single-familyProperty Type

2004Year Built

2.3 acresLot Size

$275Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$486,583

$12K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.5% lower than the average sale price ($569K) of 6 comparable homes.

SOLD SEP 4, 2026
$625,000
A
3 beds2.5 baths1,891 sq ft
98 Bay Hill Rd, Alton, NH 03809
SOLD AUG 20, 2026
$489,000
B
3 beds3 baths1,960 sq ft
495 Halls Hill Rd, Alton, NH 03809
SOLD OCT 30, 2026
$450,000
C
2 beds2 baths2,064 sq ft
19 Leigh Dr, Alton Bay, NH 03810
SOLD SEP 25, 2026
$630,000
D
3 beds3 baths2,408 sq ft
40 Lakewood Dr, Alton Bay, NH 03810
SOLD OCT 16, 2026
$619,000
E
3 beds2.5 baths2,116 sq ft
86 Avery Hill Rd, Alton Bay, NH 03810
SOLD OCT 21, 2026
$600,000
F
3 beds2.5 baths2,036 sq ft
40 Friar Tuck Way Unit 278-023, Wolfeboro, NH 03894

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Earn from this home

Sell

$456,568

Est. take-home

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Rent

$3,155/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 30 Powder Mill Rd

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

Tax history for 30 Powder Mill 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: 1,008

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

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 4

Exterior

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

Property Information
Subdivision Name: DOUGLAS R WOODWARD
Living Sq. Ft: 1,770
Gross Sq. Ft: 3,584
Ground Floor Sq. Ft: 1,008
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 100,188
Legal Lot Number: A
Legal Block Number: 39
Municipality Name: ALTON
Acres: 2.3
Zoning Code: RU-RUR
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2024

Public facts

Beds: 2
Baths: 2.5
Sq. Ft.: 1,770
Stories: 2.0
Lot Size: 2.3 acres
Style: Single Family Residential
Year Built: 2004
Year Renovated: —
County: Belknap County
APN: 4799301S

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 • 2.4mi

5/10

Prospect Mountain High School

Public 9-12 • Assigned • 3.4mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

2/10 Heat Factor

7 days above 91° expected this year, 16 days in 30 years

4/10 Wind Factor

10% 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

$463,000 – $560,000

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Nearby similar homes

$649,000

5 beds2.5 baths3,940 sq ft

40 Old Wolfeboro Rd, Alton, NH 03809

Attached barn • Custom penny bar • Farmer's porch

$498,000

1 bed1.5 baths1,388 sq ft

83 Birch Hill Rd, New Durham, NH 03855

Finished lower level • Wood-burning stove • 2 acre lot

NEW CONSTRUCTION

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2 beds1.5 baths867 sq ft

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3 beds1 bath1,658 sq ft

28 Miller Rd, New Durham, NH 03855

Two-stall barn • Fenced paddock • Open-concept kitchen

$599,900

2 beds1 bath1,092 sq ft

37 Riverlake St, Alton Bay, NH 03809

Waterfront retreat • Direct water access • Private dock

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 30 Powder Mill Rd

Data from public records.

Address	Redfin Estimate
54 Powder Mill Road, Alton, NH 3 Beds \| 2 Baths \| 2223 Sq. Ft.	$636,613
10 Powder Mill Road, Alton, NH 3 Beds \| 1.5 Baths \| 1820 Sq. Ft.	$579,386
496 Old Wolfeboro Road, Alton, NH 3 Beds \| 2.5 Baths \| 2088 Sq. Ft.	$676,271
483 Old Wolfeboro Road, Alton, NH 2 Beds \| 1 Baths \| 2209 Sq. Ft.	$729,654
496 Old Wolfeboro Road, Alton, NH 3 Beds \| 2.5 Baths \| 2475 Sq. Ft.	$628,593

Address	Redfin Estimate
6 Powder Mill Road, Alton, NH 3 Beds \| 2 Baths \| - Sq. Ft.	$418,499
17 Powder Mill Road, Alton, NH 2 Beds \| 1 Baths \| 1200 Sq. Ft.	$482,720
440 Old Wolfeboro Road, Alton, NH 3 Beds \| 1 Baths \| 1558 Sq. Ft.	$495,409
483 Old Wolfeboro Road, Alton, NH 2 Beds \| 1 Baths \| 2209 Sq. Ft.	$645,818

Address	Redfin Estimate
63 Powder Mill Road, Alton, NH 2 Beds \| 1 Baths \| 1575 Sq. Ft.	$277,252
54 Powder Mill Road, Alton, NH 3 Beds \| 2 Baths \| 2176 Sq. Ft.	$453,373
490 Old Wolfeboro Road, Alton, NH 3 Beds \| 1 Baths \| 1630 Sq. Ft.	$379,911
490 Old Wolfeboro Road, Alton, NH 3 Beds \| 1 Baths \| 1630 Sq. Ft.	$380,285

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