Google street view image for 21 Foster Rd, Loudon, NH 03307

Off market

$565,353

•

2 ba

•

2,963

sq ft

21 Foster Rd, Loudon, NH 03307

About this home

21 Foster Rd is a 2,963 square foot house on a 1.75 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Loudon data, we estimate the home's value is $565,353.

Single-familyProperty Type

1988Year Built

1.75 acresLot Size

$191Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$565,353

$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.1% lower than the average sale price ($583K) of 6 comparable homes.

SOLD OCT 29, 2026
$610,000
A
4 beds3 baths3,048 sq ft
448 Bee Hole Rd, Loudon, NH 03307
SOLD JUL 29, 2026
$575,000
B
3 beds2.5 baths2,142 sq ft
7303 Oak Hill Rd, Loudon, NH 03307
SOLD FEB 12, 2026
$560,000
C
4 beds2.5 baths2,788 sq ft
6 Irving Dr, Concord, NH 03301
SOLD AUG 24, 2026
$530,000
D
4 beds2.5 baths2,622 sq ft
124 Eastside Dr, Concord, NH 03301
SOLD JUN 30, 2026
$860,000
E
3 beds2.5 baths3,379 sq ft
31 Ilona Ln, Loudon, NH 03307
SOLD JUL 23, 2026
$365,000
F
4 beds2 baths1,632 sq ft
59 Oak Hill Rd, Concord, NH 03301

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Earn from this home

Sell

$530,817

Est. take-home

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Rent

$3,152/mo

Redfin rental estimate

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Market trends in 03307, NH

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

98.6%

1.4% MoM

Median sale price

$567K

$37K MoM

Avg. days on market

47d

45 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN TODAY, 9:30PM TO 11PM
$544,900
2 beds2 baths1,350 sq ft
17 Lilac Dr, Loudon, NH 03307
$829,900
3 beds2 baths2,255 sq ft
105 Route 129, Loudon, NH 03307
$533,000
3 beds1.5 baths1,728 sq ft
224 Clough Pond Rd, Loudon, NH 03307
See all

Provided by Redfin

Sale history for 21 Foster Rd

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

Tax history for 21 Foster 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: 2

Heating & Cooling
Heating Type: Forced Hot Water

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Old
Exterior Wall: Vinyl
Roof Covering Type: Metal
Roof Shape Type: Gable

Property Information
Subdivision Name: LOUDON
Living Sq. Ft: 2,963
Gross Sq. Ft: 5,438
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 76,230
Legal Lot Number: 25
Municipality Name: LOUDON TOWN
Acres: 1.75
Zoning Code: RURAL
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,963
Stories: 2.0
Lot Size: 1.75 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: Merrimack County
APN: 5070691S

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

K - 12
Preschool & daycare

Loudon Elementary School

Public K-5 • Assigned • 0.3mi

3/10

Merrimack Valley Middle School

Public 6-8 • Assigned • 5.9mi

5/10

Merrimack Valley High School

Public 9-12 • Assigned • 5.7mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

7 days above 93° expected this year, 17 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

Loudon, NH • 03307

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

$538,000 – $651,000

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

Nearby similar homes

$785,000

3 beds1.5 baths1,738 sq ft

7135 Currier Rd, Loudon, NH 03307

28 acres • First-floor living • Open kitchen

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3 beds2.5 baths2,425 sq ft

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3D WALKTHROUGH

$799,000

4 beds2.5 baths3,267 sq ft

27 Oakmont Dr, Concord, NH 03301

First floor office • Inground pool • Backyard oasis

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3 beds1.5 baths1,728 sq ft

224 Clough Pond Rd, Loudon, NH 03307

Sliding glass doors • Back deck • Jetted tub

$549,999

3 beds2 baths1,456 sq ft

74 Snow Pond Rd, Concord, NH 03301

5.6 peaceful acres • Finished first floor • Walk-in closets

New listings for sale in 03307

OPEN TODAY, 9:30PM TO 11PM

$544,900

2 beds2 baths1,350 sq ft

17 Lilac Dr, Loudon, NH 03307

Single-level living • Sun-filled home • Open concept dining

$829,900

3 beds2 baths2,255 sq ft

105 Route 129, Loudon, NH 03307

Loudon location • Easy access • Quick commute

$533,000

3 beds1.5 baths1,728 sq ft

224 Clough Pond Rd, Loudon, NH 03307

Sliding glass doors • Back deck • Jetted tub

Home values near 21 Foster Rd

Data from public records.

Address	Redfin Estimate
18 Foster Rd, Loudon, NH 3 Beds \| 2 Baths \| 1911 Sq. Ft.	$453,812
38 Foster Rd, Loudon, NH 2 Beds \| 1 Baths \| 1782 Sq. Ft.	$443,705
7097 Oak Hill Rd, Loudon, NH 3 Beds \| 2 Baths \| 1624 Sq. Ft.	$425,307
7 Azalea Ct, Loudon, NH 2 Beds \| 1 Baths \| 1137 Sq. Ft.	$424,267
1 Azalea Ct, Loudon, NH 2 Beds \| 1 Baths \| 1137 Sq. Ft.	$438,908
5 Azalea Ct Apt 99, Loudon, NH 2 Beds \| 1 Baths \| 1137 Sq. Ft.	$434,950
28 Drake Cir, Loudon, NH 3 Beds \| 2 Baths \| 2498 Sq. Ft.	$544,882

Address	Redfin Estimate
38 Foster Rd, Loudon, NH 2 Beds \| 1 Baths \| 1782 Sq. Ft.	$423,848
18 Foster Rd, Loudon, NH 3 Beds \| 2 Baths \| 1911 Sq. Ft.	$469,925
7107 Oak Hill Rd, Loudon, NH 3 Beds \| 1 Baths \| 1488 Sq. Ft.	$366,266
28 Drake Cir, Loudon, NH 3 Beds \| 2 Baths \| 2430 Sq. Ft.	$503,878
7127 Oak Hill Rd, Loudon, NH 3 Beds \| 1 Baths \| 1656 Sq. Ft.	$422,283
7097 Oak Hill Rd, Loudon, NH 3 Beds \| 2 Baths \| 1624 Sq. Ft.	$424,599
5 Azalea Ct, Loudon, NH 2 Beds \| 1 Baths \| 1509 Sq. Ft.	$399,752

Address	Redfin Estimate
44 Foster Rd, Loudon, NH 2 Beds \| 1 Baths \| 1856 Sq. Ft.	$813,811
31 Drake Cir, Loudon, NH 6 Beds \| 2.5 Baths \| 2684 Sq. Ft.	$482,203
12 Drake Cir, Loudon, NH 3 Beds \| 1 Baths \| 1266 Sq. Ft.	$368,161
5 Azalea Ct, Loudon, NH 2 Beds \| 1 Baths \| 1200 Sq. Ft.	$405,416
1 Azalea Ct Apt 98, Loudon, NH 2 Beds \| 1 Baths \| 1137 Sq. Ft.	$402,562
7107 Oak Hill Rd, Loudon, NH 3 Beds \| 1 Baths \| 1488 Sq. Ft.	$372,401
7127 Oak Hill Rd, Loudon, NH 3 Beds \| 1 Baths \| 1309 Sq. Ft.	$394,132

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GreatSchools Ratings provided by GreatSchools.org.

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