521 Coleman Mill Rd is a 1,852 square foot house on a 18.73 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Carrollton data, we estimate the home's value is $519,530.
Single-familyProperty Type
1992Year Built
18.73 acresLot Size
$281Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$519,530
$16K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 75.9% higher than the average sale price ($295K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,078 (−1.1%)
$65,875 + $105,065
$170,940
2024
$3,113 (+26.8%)
$65,875 + $105,065
$170,940
2023
$2,455 (+3.6%)
$52,700 + $96,221
$148,921
2022
$2,371 (+11.8%)
$35,133 + $77,210
$112,343
2021
$2,121 (+13.1%)
$28,106 + $67,178
$95,284
2020
$1,876 (+3.4%)
$23,107 + $58,450
$81,557
2019
$1,815 (+6.0%)
$23,107 + $54,311
$77,418
2018
$1,713 (−0.3%)
$21,595 + $48,818
$70,413
2017
$1,718
$21,595 + $48,818
$70,413
2016
$1,718 (+9.8%)
$21,595 + $48,818
$70,413
2013
$1,565 (−0.2%)
$19,154 + $40,418
$59,572
2012
$1,568 (−0.5%)
2011
$1,576 (+5.6%)
2010
$1,493
2008
$1,493
Tax history for 521 Coleman Mill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,078 (−1.1%)
$65,875 + $105,065
$170,940
2024
$3,113 (+26.8%)
$65,875 + $105,065
$170,940
2023
$2,455 (+3.6%)
$52,700 + $96,221
$148,921
2022
$2,371 (+11.8%)
$35,133 + $77,210
$112,343
2021
$2,121 (+13.1%)
$28,106 + $67,178
$95,284
2020
$1,876 (+3.4%)
$23,107 + $58,450
$81,557
2019
$1,815 (+6.0%)
$23,107 + $54,311
$77,418
2018
$1,713 (−0.3%)
$21,595 + $48,818
$70,413
2017
$1,718
$21,595 + $48,818
$70,413
2016
$1,718 (+9.8%)
$21,595 + $48,818
$70,413
2013
$1,565 (−0.2%)
$19,154 + $40,418
$59,572
2012
$1,568 (−0.5%)
2011
$1,576 (+5.6%)
2010
$1,493
2008
$1,493
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
A
Agricultural District
This district is intended to preserve the open character of certain land within the county and to promote development of a type which does not require extensive public facilities and services.
Permitted uses
Include but are not limited to:
Agriculture
Dairy
Livestock production
Housing-Single unit
Housing-Multiple units
Infrastructure
Public service
Educational/school
Golf related
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Masonry
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Living Sq. Ft: 1,852
Ground Floor Sq. Ft: 1,852
Building Sq. Ft: 1,852
# of Stories: 1
Stories Type: 1
Legal Description: HSE/ACC/18.73 AC COLEMAN MILL RD
Parking & Garage Information
Garage/Parking Sq. Ft: 525
Lot Information
# of Buildings: 1
Land Sq. Ft: 815,879
Municipality Name: COUNTY
Acres: 18.73
Zoning Code: A
County Use Description: RES-SMALL TRACT
Utility Information
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: BERKSHIRE TWP - BIG WALNUT
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,852
Stories: 1.0
Lot Size: 18.73 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1992
County: Carroll County
APN: 114 0089
Home facts updated by county records on Oct 16, 2026
Around this home
Schools
Roopville Elementary School
Public PreK-5 • Assigned • 5.0mi
8/10
Central Middle School
Public 6-8 • Assigned • 3.8mi
7/10
Central High School
Public 9-12 • Assigned • 4.8mi
8/10
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 104° 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
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Carrollton, GA • 30116
Average low and high temperatures (°F)
49
31
60
39
71
46
77
54
78
61
85
67
88
72
81
67
83
63
74
53
66
46
56
36
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 5.1 hours in December, which is comparable to the
U.S. average for solar exposure.
9.3 hrs
5.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$494,000 – $598,000
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