Google street view image for 6646 Cowan Mill Rd, Winston, GA 30187

OFF MARKET

$277,601

•

2 ba

•

1,700

sq ft

6646 Cowan Mill Rd, Winston, GA 30187

About this home

6646 Cowan Mill Rd is a 1,700 square foot house on a 2.1 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Winston data, we estimate the home's value is $277,601.

Single-familyProperty Type

1973Year Built

2.1 acresLot Size

$163Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$277,601

$7,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.7% lower than the average sale price ($282K) of 5 comparable homes.

SOLD JUN 10, 2026
3591 Highway 5, Douglasville, GA 30135
$340,000
A
3 beds2 baths1,721 sq ft
3591 Highway 5, Douglasville, GA 30135
SOLD JUL 31, 2026
$245,000
B
3 beds2 baths1,457 sq ft
6653 Prinston Cir, Douglasville, GA 30135
SOLD AUG 26, 2026
$275,000
C
3 beds2 baths1,620 sq ft
4099 Highway 5, Douglasville, GA 30135
SOLD MAR 3, 2026
$282,000
D
3 beds2 baths2,132 sq ft
3950 Sherwood Dr, Douglasville, GA 30135
SOLD MAY 22, 2026
$270,000
E
3 beds2 baths1,534 sq ft
6668 Prinston Cir, Douglasville, GA 30135

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Earn from this home

Sell

$259,582

Est. take-home

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Rent

$1,967/mo

Redfin rental estimate

List your home for rent

Market trends in 30187, GA

Last updated August 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.7%

+0.7% MoM

Median sale price

$345K

$5K MoM

Avg. days on market

57d

1 days MoM

Recently sold homes

4 MoM

New listings for sale

COMING SOON
8844 St Andrews Pkwy, Winston, GA 30187
$359,900
4 beds2 baths— sq ft
8844 St Andrews Pkwy, Winston, GA 30187
$884,900
6 beds5 baths— sq ft
5335 N Helton Rd, Winston, GA 30187
$515,000
4 beds2.5 baths3,438 sq ft
7391 Cherry Blossom Way, Winston, GA 30187
$1,425,000
4 beds4.5 baths5,792 sq ft
9667 Ephesus Church Rd, Villa Rica, GA 30180
$269,900
3 beds2 baths1,744 sq ft
9782 Highway 166, Winston, GA 30187
$460,000
5 beds4.5 baths3,583 sq ft
7055 Fletcher Dr, Winston, GA 30187
3D WALKTHROUGH
$766,000
3 beds4.5 baths5,539 sq ft
9125 Patrick Pl, Winston, GA 30187
$450,000
4 beds3 baths3,126 sq ft
3737 Falls Trl, Winston, GA 30187
See all

Provided by Redfin

Sale history for 6646 Cowan Mill Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$2,636 (+586.6%)

$22,240 + $61,680

$83,920

2024

$384 (+125.5%)

$22,240 + $61,680

$83,920

2023

$170 (−57.4%)

$22,240 + $61,680

$83,920

2022

$400

$17,080 + $51,200

$68,280

2021

$400

$17,080 + $40,240

$57,320

2020

$400 (+25.7%)

$17,080 + $40,240

$57,320

2019

$318

$17,080 + $37,640

$54,720

2018

$318 (−5.2%)

$17,080 + $36,640

$53,720

2017

$335 (−10.1%)

$14,600 + $31,840

$46,440

2016

$373 (−7.2%)

$13,160 + $27,760

$40,920

2014

$402 (−1.0%)

$17,000 + $25,600

$42,600

2013

$406 (+23.7%)

$17,000 + $25,560

$42,560

2012

$328

$17,000 + $25,560

$42,560

2011

$328

$17,000 + $26,800

$43,800

2010

$328 (+24.8%)

$18,280 + $28,840

$47,120

2009

$263

$20,320 + $34,224

$54,544

2008

$263

$20,320 + $34,224

$54,544

Tax history for 6646 Cowan Mill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,636 (+586.6%)

$22,240 + $61,680

$83,920

2024

$384 (+125.5%)

$22,240 + $61,680

$83,920

2023

$170 (−57.4%)

$22,240 + $61,680

$83,920

2022

$400

$17,080 + $51,200

$68,280

2021

$400

$17,080 + $40,240

$57,320

2020

$400 (+25.7%)

$17,080 + $40,240

$57,320

2019

$318

$17,080 + $37,640

$54,720

2018

$318 (−5.2%)

$17,080 + $36,640

$53,720

2017

$335 (−10.1%)

$14,600 + $31,840

$46,440

2016

$373 (−7.2%)

$13,160 + $27,760

$40,920

2014

$402 (−1.0%)

$17,000 + $25,600

$42,600

2013

$406 (+23.7%)

$17,000 + $25,560

$42,560

2012

$328

$17,000 + $25,560

$42,560

2011

$328

$17,000 + $26,800

$43,800

2010

$328 (+24.8%)

$18,280 + $28,840

$47,120

2009

$263

$20,320 + $34,224

$54,544

2008

$263

$20,320 + $34,224

$54,544

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

Zoning

R-LD

Low Density Single-Family Residential District

The R-LD Single-Family Residential District is established to protect and promote a suitable environment for family life, to discourage any use which would generate other than normal residential area traffic on minor streets and to protect the orderly future development of land in accordance with comprehensive development plans for the county.

Permitted uses

Include but are not limited to:

Housing-Single unit
Park & open space
Planned unit development (pud)

Property details

Interior

Basement Information
Basement Sq. Ft: 840
Basement Type: Unfinished

Bathroom Information
# of Full Baths: 2
# of Bathroom Fixtures: 8

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas Public/Piped
Heating Type: Central

Exterior

Exterior Information
Physical Condition: Average
Foundation Type: Masonry
Exterior Wall: Masonry/Wood
Building Type: Single Family

Property Information
Living Sq. Ft: 1,700
Ground Floor Sq. Ft: 1,700
Building Sq. Ft: 2,540
# of Stories: 1
Stories Type: 1
Legal Description: HSE/2.10 ACRES, COWAN MILL RD @ E BAGGETT RD

Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Carport

Lot Information
# of Buildings: 1
Land Sq. Ft: 91,476
Municipality Name: COUNTY - UNINCORPORATED
Acres: 2.1
Zoning Code: R-LD
County Use Description: RESIDENTIAL

Utility Information
Electricity / Wiring Type: Available
Sewer Type: Septic
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025
Tax District County: COUNTY - UNINCORPORATED

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,700
Stories: 1.0
Lot Size: 2.1 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: —
County: Douglas County
APN: 01250250021

Home facts updated by county records on Aug 26, 2026

Around this home

Schools

Mason Creek Elementary School

Public PreK-5 • Assigned • 2.0mi

9/10

Mason Creek Middle School

Public 6-8 • Assigned • 2.2mi

7/10

Alexander High School

Public 9-12 • Assigned • 2.0mi

6/10

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

5/10 Heat Factor

7 days above 102° expected this year, 19 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

4 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Winston, GA • 30187

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.3 hours in June and 5 hours in December, which is comparable to the U.S. average for solar exposure.

9.3 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$264,000 – $320,000

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Nearby similar homes

$349,900

4 beds2 baths2,660 sq ft

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$253,400

3 beds2 baths1,304 sq ft

4121 Partridge Dr, Douglasville, GA 30135

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5 beds4 baths2,987 sq ft

9917 Silver Leaf Ct, Douglasville, GA 30135

$220,000

3 beds3 baths1,866 sq ft

3480 Cove Ter, Douglasville, GA 30135

$359,900

5 beds3 baths3,284 sq ft

6715 Live Oak Ln, Douglasville, GA 30135

$255,000

4 beds3 baths1,974 sq ft

5894 Sutton Dr, Douglasville, GA 30135

New listings for sale in 30187

COMING SOON

$359,900

4 beds2 baths— sq ft

8844 St Andrews Pkwy, Winston, GA 30187

$884,900

6 beds5 baths— sq ft

5335 N Helton Rd, Winston, GA 30187

$515,000

4 beds2.5 baths3,438 sq ft

7391 Cherry Blossom Way, Winston, GA 30187

$1,425,000

4 beds4.5 baths5,792 sq ft

9667 Ephesus Church Rd, Villa Rica, GA 30180

$269,900

3 beds2 baths1,744 sq ft

9782 Highway 166, Winston, GA 30187

$460,000

5 beds4.5 baths3,583 sq ft

7055 Fletcher Dr, Winston, GA 30187

3D WALKTHROUGH

$766,000

3 beds4.5 baths5,539 sq ft

9125 Patrick Pl, Winston, GA 30187

$450,000

4 beds3 baths3,126 sq ft

3737 Falls Trl, Winston, GA 30187

Home values near 6646 Cowan Mill Rd

Data from public records.

Address	Redfin Estimate
6696 Cowan Mill Road, Winston, GA 3 Beds \| 3.5 Baths \| 3347 Sq. Ft.	$562,271
6611 Cowan Mill Road, Winston, GA 3 Beds \| 1.5 Baths \| 1320 Sq. Ft.	$197,894

Address	Redfin Estimate
6695 Cowan Mill Road, Winston, GA - Beds \| 1 Baths \| 1420 Sq. Ft.	$228,783
6581 Cowan Mill Road, Winston, GA 3 Beds \| 2 Baths \| 1820 Sq. Ft.	$258,135

Address	Redfin Estimate
6674 Cowan Mill Road, Winston, GA 2 Beds \| 2 Baths \| 1525 Sq. Ft.	$279,178
6608 Cowan Mill Road, Winston, GA 2 Beds \| 1 Baths \| 832 Sq. Ft.	$118,225

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 30187, GA

Sale history for 6646 Cowan Mill Rd

Tax history for 6646 Cowan Mill Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 30187

Home values near 6646 Cowan Mill Rd

More real estate resources