20309 Knox Rd is a 5,574 square foot house on a 0.79 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on September 27, 2018 for $253,000. Based on Redfin's Cornelius data, we estimate the home's value is $1,928,719.
Single-familyProperty Type
2019Year Built
0.79 acresLot Size
$346Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,928,719
$1.7M since sold in September 2018$61K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.3% higher than the average sale price ($1.59M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
NMX
Neighborhood Mixed Use District
The Neighborhood Mixed Use (NMX) district is coded to provide a mix of commercial and residential activities at the function center of neighborhoods. Small-scale multi-family developments may be allowed subject to a conditional zoning change. The NMX District should also encourage infill and redevelopment in established portions of the community and to serve as a transition between adjacent developed single-family uses and higher-intensity non-residential uses.
Property details
Interior
Bathroom Information
# of Full Baths: 4
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Prefab
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Exterior Wall: Stone
Building Type: Residential
Property Information
Living Sq. Ft: 5,574
Building Sq. Ft: 7,056
# of Units: 1
# of Stories: 1
Stories Type: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 34,435
Municipality Type: CORN
Municipality Name: CORNELIUS
Acres: 0.7905
Zoning Code: NMX
County Use Description: SINGLE FAMILY RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 5,574
Stories: 1.0
Lot Size: 0.79 acres
Style: Single Family Residential
Year Built: 2019
Year Renovated: 2019
County: Mecklenburg County
APN: 00117951
Home facts updated by county records on Sep 8, 2026
Around this home
Schools
Cornelius Elementary
Public K-5 • Assigned • 0.8mi
6/10
Bailey Middle School
Public 6-8 • Assigned • 2.6mi
10/10
William Amos Hough High
Public 9-12 • Assigned • 3.0mi
7/10
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
6/10 Heat Factor
7 days above 104° expected this year, 17 days in 30 years
4/10 Wind Factor
10% 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
Cornelius, NC • 28031
Average low and high temperatures (°F)
49
30
56
36
70
46
77
55
78
60
89
69
92
73
82
68
82
62
73
52
64
45
53
34
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 5.3 hours in December, which is comparable to the
U.S. average for solar exposure.
9.4 hrs
5.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.83M – $2.22M
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