647 Mullis Rd is a 1,854 square foot house on a 11.75 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Union Grove data, we estimate the home's value is $466,121.
Single-familyProperty Type
1998Year Built
11.75 acresLot Size
$251Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$466,121
$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 72.9% higher than the average sale price ($270K) of 6 comparable homes.
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Earn from this home
Sell
$437,281
Est. take-home
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Rent
$2,805/mo
Redfin rental estimate
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Market trends in 28689, NC
Last updated July 2026
Sale-to-List Price
98.6%
0.4% MoM
Median sale price
$371K
$31K MoM
Avg. days on market
79d
37 days MoM
Recently sold homes
3
1 MoM
Provided by Redfin
Sale history for 647 Mullis Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,170
$55,110 + $302,510
$357,620
2024
$2,170
$55,110 + $302,510
$357,620
2023
$2,170 (+20.1%)
$55,110 + $302,510
$357,620
2022
$1,806 (+0.2%)
$47,240 + $231,060
$278,300
2021
$1,802
$47,240 + $231,060
$278,300
2020
$1,802 (+1.6%)
$47,240 + $231,060
$278,300
2019
$1,775 (+9.5%)
$47,240 + $231,060
$278,300
2018
$1,620 (+0.8%)
$47,240 + $231,060
$278,300
2017
$1,608 (+7.7%)
$47,240 + $213,190
$260,430
2016
$1,493 (+2.5%)
$47,240 + $213,190
$260,430
2014
$1,456
$47,240 + $205,150
$252,390
2013
$1,457 (+0.8%)
$47,240 + $205,150
$252,390
2012
$1,445 (+0.3%)
$47,240 + $205,150
$252,390
2011
$1,440
Tax history for 647 Mullis Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,170
$55,110 + $302,510
$357,620
2024
$2,170
$55,110 + $302,510
$357,620
2023
$2,170 (+20.1%)
$55,110 + $302,510
$357,620
2022
$1,806 (+0.2%)
$47,240 + $231,060
$278,300
2021
$1,802
$47,240 + $231,060
$278,300
2020
$1,802 (+1.6%)
$47,240 + $231,060
$278,300
2019
$1,775 (+9.5%)
$47,240 + $231,060
$278,300
2018
$1,620 (+0.8%)
$47,240 + $231,060
$278,300
2017
$1,608 (+7.7%)
$47,240 + $213,190
$260,430
2016
$1,493 (+2.5%)
$47,240 + $213,190
$260,430
2014
$1,456
$47,240 + $205,150
$252,390
2013
$1,457 (+0.8%)
$47,240 + $205,150
$252,390
2012
$1,445 (+0.3%)
$47,240 + $205,150
$252,390
2011
$1,440
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RA
Residential Agricultural District
The regulations of this district are intended to encourage the continuance of agricultural uses as well as to insure that residential development not having access to public water supplies and dependent upon septic tanks for sewage disposal will occur at a sufficiently low density to provide a healthful environment.
Permitted uses
Include but are not limited to:
Automotive parking structure
Housing-Single unit
Infrastructure
Office
Library
Post office
Recreation
Kennel
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 1,794
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Exterior
Exterior Information
Floor Construction Type: Plywood
Foundation Type: Continuous Footing
Building Style Type: Ranch
Building Construction Quality: Above Average
Exterior Wall: Log/Wood Shingle
Roof Covering Type: Prefinished Metal
Roof Shape Type: Gable
Building Improvement Type: Single Family
Property Information
Living Sq. Ft: 1,854
Ground Floor Sq. Ft: 1,854
Building Sq. Ft: 3,648
# of Stories: 1
Stories Type: 1
Legal Description: WILLIAMS SR 1816
Parking & Garage Information
Garage/Parking Sq. Ft: 1,200
Lot Information
# of Buildings: 1
Land Sq. Ft: 511,830
Municipality Name: UNION GROVE
Acres: 11.75
Front Footage: 1,250
Zoning Code: RA
County Use Description: SIN FAM RES RURAL ACREAGE
Financial
Assessor Information
Assessment Year: 2026
Tax District County: ALL COUNTY FIRE
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,854
Stories: 1.0
Lot Size: 11.75 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: 1999
County: Iredell County
APN: 4863144326.000
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Union Grove Elementary School
Public PreK-5 • Assigned • 2.4mi
6/10
North Iredell Middle School
Public 6-8 • Assigned • 5.2mi
3/10
North Iredell High School
Public 9-12 • Assigned • 7.3mi
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, 18 days in 30 years
2/10 Wind Factor
3% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Union Grove, NC • 28689
Average low and high temperatures (°F)
47
27
54
34
69
43
75
51
76
56
86
65
89
70
83
66
79
61
72
49
63
41
51
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 5.1 hours in December, which is comparable to the
U.S. average for solar exposure.
9.1 hrs
5.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$443,000 – $537,000
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