643 Allred Mill Rd is a 1,054 square foot house on a 1.2 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Mount Airy data, we estimate the home's value is $123,420.
Single-familyProperty Type
1944Year Built
1.2 acresLot Size
$117Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$123,420
$5,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 33.1% lower than the average sale price ($184K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$259
$18,000 + $22,230
$40,230
2025
$259 (+6.8%)
$18,000 + $22,230
$40,230
2024
$243
$18,000 + $17,610
$35,610
2023
$243
$18,000 + $17,610
$35,610
2022
$243 (−1.6%)
$18,000 + $17,610
$35,610
2021
$247 (−2.8%)
$18,000 + $17,610
$35,610
2020
$254 (+1.2%)
$18,000 + $17,860
$35,860
2019
$251 (+1.7%)
$18,000 + $17,860
$35,860
2018
$247 (−0.5%)
$18,000 + $17,860
$35,860
2017
$248 (+0.3%)
$18,000 + $17,860
$35,860
2016
$247 (−7.9%)
$18,000 + $17,860
$35,860
2015
$268 (+3.5%)
$18,000 + $21,380
$39,380
2014
$259 (+127.8%)
$18,000 + $21,380
$39,380
2013
$114
$18,000 + $21,380
$39,380
Tax history for 643 Allred Mill Rd
Year
Property tax
Land + Additions
Assessment*
2026
$259
$18,000 + $22,230
$40,230
2025
$259 (+6.8%)
$18,000 + $22,230
$40,230
2024
$243
$18,000 + $17,610
$35,610
2023
$243
$18,000 + $17,610
$35,610
2022
$243 (−1.6%)
$18,000 + $17,610
$35,610
2021
$247 (−2.8%)
$18,000 + $17,610
$35,610
2020
$254 (+1.2%)
$18,000 + $17,860
$35,860
2019
$251 (+1.7%)
$18,000 + $17,860
$35,860
2018
$247 (−0.5%)
$18,000 + $17,860
$35,860
2017
$248 (+0.3%)
$18,000 + $17,860
$35,860
2016
$247 (−7.9%)
$18,000 + $17,860
$35,860
2015
$268 (+3.5%)
$18,000 + $21,380
$39,380
2014
$259 (+127.8%)
$18,000 + $21,380
$39,380
2013
$114
$18,000 + $21,380
$39,380
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R20
Residential District
The R-20 Residential District is established as a district in which the principal use of the land is for low-density residential or agricultural uses. The R-20 district also permits associated public and private facilities typically associated with such districts.
Property details
Interior
Basement Information
Basement Sq. Ft: 450
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 1
Fireplace Information
Fireplace Type: 1 Story 1 Opening
Has Fireplace
Exterior
Exterior Information
Foundation Type: Continuous Footing
Building Construction Quality: Below Average
Roof Covering Type: Asphalt/Composition Shingle
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Subdivision Name: JOHNSTOWN
Living Sq. Ft: 1,054
Building Sq. Ft: 1,208
# of Stories: 1
Stories Type: 1
Parking & Garage Information
# of Parking Spaces: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 52,272
Legal Lot Number: 35
Municipality Type: T3
Municipality Name: MOUNT AIRY
Acres: 1.2
Zoning Code: R20
County Use Description: SING FAM RES
Financial
Assessor Information
Assessment Year: 2026
Tax District County: MT AIRY CITY
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,054
Stories: 1.0
Lot Size: 1.2 acres
Style: Single Family Residential
Year Built: 1944
Year Renovated: 1974
County: Surry County
APN: 502114338889
Home facts updated by county records on Sep 24, 2026
Around this home
Schools
Franklin Elementary School
Public PreK-5 • Assigned • 2.6mi
5/10
Meadowview Middle School
Public 6-8 • Assigned • 3.5mi
6/10
North Surry High School
Public 9-12 • Assigned • 3.3mi
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 100° expected this year, 19 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Mount Airy, NC • 27030
Average low and high temperatures (°F)
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26
52
33
68
41
73
49
75
54
86
63
88
69
79
64
79
57
71
48
61
41
49
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 4.8 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$118,000 – $142,000
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