146 Grassy Knob Rd is a 13,788 square foot house on a 14.75 acre lot with 2 bathrooms. Based on Redfin's Union Grove data, we estimate the home's value is $522,546.
Single-familyProperty Type
1989Year Built
14.75 acresLot Size
$38Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$522,546
$72K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 33.6% higher than the average sale price ($391K) 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*
2025
$2,723
$134,560 + $326,920
$461,480
2024
$2,723
$134,560 + $326,920
$461,480
2023
$2,723 (−1.8%)
$134,560 + $326,920
$461,480
2021
$2,772
$120,690 + $321,130
$441,820
2020
$2,772 (+1.6%)
$120,690 + $321,130
$441,820
2019
$2,728 (−1.6%)
$120,690 + $321,130
$441,820
2018
$2,773
$120,690 + $343,340
$464,030
2017
$2,772 (+26.7%)
$120,690 + $343,340
$464,030
2012
$2,188
$120,690 + $277,100
$397,790
2011
$2,188
Tax history for 146 Grassy Knob Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,723
$134,560 + $326,920
$461,480
2024
$2,723
$134,560 + $326,920
$461,480
2023
$2,723 (−1.8%)
$134,560 + $326,920
$461,480
2021
$2,772
$120,690 + $321,130
$441,820
2020
$2,772 (+1.6%)
$120,690 + $321,130
$441,820
2019
$2,728 (−1.6%)
$120,690 + $321,130
$441,820
2018
$2,773
$120,690 + $343,340
$464,030
2017
$2,772 (+26.7%)
$120,690 + $343,340
$464,030
2012
$2,188
$120,690 + $277,100
$397,790
2011
$2,188
*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
Bathroom Information
# of Full Baths: 2
# of Bathroom Fixtures: 4
Heating & Cooling
Heating Type: Forced Air Not Ducted
Room Information
# of Rooms: 2
Exterior
Exterior Information
Floor Construction Type: Concrete
Foundation Type: Spread Footing
Building Construction Quality: Average
Exterior Wall: Prefab Metal
Roof Covering Type: Prefinished Metal
Roof Framing Type: Pre Fab
Roof Shape Type: Steel
Building Improvement Type: Industrial
Property Information
Living Sq. Ft: 13,788
Ground Floor Sq. Ft: 13,500
Building Sq. Ft: 13,788
# of Stories: 1
Stories Type: 1
Legal Description: SR 1803 MYERS
Lot Information
# of Buildings: 1
Land Sq. Ft: 642,510
Municipality Name: NEW HOPE
Acres: 14.75
Front Footage: 200
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: —
Baths: 2.0
Sq. Ft.: 13,788
Stories: 1.0
Lot Size: 14.75 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Iredell County
APN: 4833176688.000
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Union Grove Elementary School
Public PreK-5 • Assigned • 3.4mi
6/10
North Iredell Middle School
Public 6-8 • Assigned • 5.4mi
3/10
North Iredell High School
Public 9-12 • Assigned • 8.0mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Union Grove, NC • 28689
Average low and high temperatures (°F)
47
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34
69
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80
59
72
49
63
41
51
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Sun exposure
In this area, properties receive around 9 hours in
June and 5 hours in December, which is comparable to the
U.S. average for solar exposure.
9 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$497,000 – $601,000
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