Google street view image for 21 Stonewall Rd, Harpswell, ME 04079

Off market

$775,132

•

2.5 ba

•

1,852

sq ft

21 Stonewall Rd, Harpswell, ME 04079

About this home

21 Stonewall Rd is a 1,852 square foot house on a 2.04 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Harpswell data, we estimate the home's value is $775,132.

Single-familyProperty Type

2014Year Built

2.04 acresLot Size

$419Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$775,132

$13K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9% lower than the average sale price ($851K) of 6 comparable homes.

SOLD JUL 10, 2026
$940,000
A
3 beds2.5 baths1,848 sq ft
63 Laurel Shore Dr, Harpswell, ME 04079
SOLD OCT 30, 2026
$729,000
B
3 beds2.5 baths2,040 sq ft
122 Thomas Point Rd, Brunswick, ME 04011
SOLD SEP 30, 2026
$665,000
C
3 beds2.5 baths2,069 sq ft
402 Mere Point Rd, Brunswick, ME 04011
SOLD OCT 16, 2026
$924,000
D
3 beds2 baths1,428 sq ft
121 Brickyard Cove Rd, Harpswell, ME 04079
SOLD APR 17, 2026
$925,000
E
3 beds2 baths2,256 sq ft
4 Osprey Ridge Rd, Harpswell, ME 04079
SOLD AUG 28, 2026
$925,000
F
3 beds2.5 baths3,379 sq ft
18 Kimberley Cir, Brunswick, ME 04011

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Earn from this home

Sell

$728,555

Est. take-home

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Rent

$2,912/mo

Redfin rental estimate

List your home for rent

Market trends in 04079, ME

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.0%

1.7% MoM

Median sale price

$700K

$75K MoM

Avg. days on market

43d

33 days MoM

Recently sold homes

6 MoM

New listings for sale

$495,000
4 beds3 baths1,920 sq ft
482 Harpswell Neck Rd, Harpswell, ME 04079
See all

Provided by Redfin

Sale history for 21 Stonewall Rd

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

Tax history for 21 Stonewall 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: 1,328

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

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 5

Exterior

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

Property Information
Living Sq. Ft: 1,852
Gross Sq. Ft: 5,867
Ground Floor Sq. Ft: 1,328
# of Units: 1
# of Stories: 2

Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 88,862
Municipality Name: HARPSWELL TOWN
Acres: 2.04
Zoning Code: INT
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,852
Stories: 2.0
Lot Size: 2.04 acres
Style: Single Family Residential
Year Built: 2014
Year Renovated: —
County: Cumberland County
APN: 7755946

Home facts updated by county records on May 6, 2026

Around this home

Schools

K - 12
Preschool & daycare

Harpswell Community School

Public K-5 • Assigned • 0.9mi

9/10

Mt Ararat Middle School

Public 6-8 • Assigned • 7.3mi

6/10

Mt Ararat High School

Public 9-12 • Assigned • 6.9mi

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

4/10 Heat Factor

7 days above 86° expected this year, 18 days in 30 years

6/10 Wind Factor

57% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Harpswell, ME • 04079

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

$737,000 – $892,000

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

Nearby similar homes

$495,000

4 beds3 baths1,920 sq ft

482 Harpswell Neck Rd, Harpswell, ME 04079

Attached barn • Private backyard • Big side yard

3D WALKTHROUGH

$598,000

2 beds1 bath848 sq ft

25 Bernier Ln, Harpswell, ME 04079

Deep water frontage • Private dock • Deep water mooring

$785,000

3 beds2.5 baths1,711 sq ft

Lot 6 Village Cir, Brunswick, ME 04011

23 lot community • Maine craftsmanship • Modern efficiency

OPEN SAT, 11AM TO 12:30PM

$1,075,000

3 beds3.5 baths3,101 sq ft

155 Harpswell Neck Rd, Harpswell, ME 04079

Solar power • Two primary suites • In-law potential

$840,000

3 beds2.5 baths1,862 sq ft

Lot 3 Village Cir, Brunswick, ME 04011

23 lot community • Maine craftsmanship • Modern efficiency

$335,000

2 beds1 bath1,584 sq ft

3 Echoes Shore Rd, Harpswell, ME 04079

Waterfront community • Rocky shoreline • Quiet coves

New listings for sale in 04079

$495,000

4 beds3 baths1,920 sq ft

482 Harpswell Neck Rd, Harpswell, ME 04079

Attached barn • Private backyard • Big side yard

Home values near 21 Stonewall Rd

Data from public records.

Address	Redfin Estimate
9 Stonewall Road, Harpswell, ME 2 Beds \| 2 Baths \| 1547 Sq. Ft.	$552,161
48 Stonewall Road, Harpswell, ME 3 Beds \| 2.5 Baths \| 3774 Sq. Ft.	$949,880
49 Stonewall Road, Harpswell, ME 4 Beds \| 2 Baths \| 2113 Sq. Ft.	$777,322
9 Stonewall Road, Harpswell, ME 2 Beds \| 2 Baths \| 1547 Sq. Ft.	$558,537
91 Harpswell Islands Road, Harpswell, ME 3 Beds \| 1 Baths \| 1414 Sq. Ft.	$397,498
5 Slippery Hill Road, Harpswell, ME 3 Beds \| 3 Baths \| 3402 Sq. Ft.	$1,386,031
40 Cundys Harbor Road, Harpswell, ME 3 Beds \| 1 Baths \| 960 Sq. Ft.	$382,562

Address	Redfin Estimate
37 Stonewall Road, Harpswell, ME 3 Beds \| 2 Baths \| 2320 Sq. Ft.	$494,513
22 Stonewall Road, Harpswell, ME 2 Beds \| 1.5 Baths \| 1380 Sq. Ft.	$576,018
30 Stonewall Road, Harpswell, ME 2 Beds \| 2 Baths \| 1372 Sq. Ft.	$516,479
37 Stonewall Road, Harpswell, ME 3 Beds \| 2.5 Baths \| 2320 Sq. Ft.	$718,290
118 Harpswell Islands Road, Harpswell, ME 3 Beds \| 3.5 Baths \| 2758 Sq. Ft.	$1,163,591
46 Cundys Harbor Road, Harpswell, ME 4 Beds \| 2 Baths \| 1800 Sq. Ft.	$529,822
34 Cundys Harbor Road, Harpswell, ME 2 Beds \| 1 Baths \| 864 Sq. Ft.	$343,450

Address	Redfin Estimate
49 Stonewall Road, Harpswell, ME 4 Beds \| 2 Baths \| 2952 Sq. Ft.	$830,800
30 Stonewall Road, Harpswell, ME 2 Beds \| 2 Baths \| 1372 Sq. Ft.	$519,676
22 Stonewall Road, Harpswell, ME 2 Beds \| 1.5 Baths \| 1452 Sq. Ft.	$637,224
48 Stonewall Road, Harpswell, ME 3 Beds \| 3.5 Baths \| 2774 Sq. Ft.	$1,048,558
34 Cundys Harbor Road, Harpswell, ME 2 Beds \| 1 Baths \| 864 Sq. Ft.	$361,803
40 Cundys Harbor Road, Harpswell, ME 3 Beds \| 1 Baths \| 960 Sq. Ft.	$375,282
46 Cundys Harbor Road, Harpswell, ME 4 Beds \| 2 Baths \| 1800 Sq. Ft.	$617,040

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