Nestled on 5.22 acres of secluded woodland, this 2017-built home offers the ultimate retreat for those seeking peace, privacy, and a true connection with nature. Built on reinforced piers sunk into granite, the home is solidly anchored and thoughtfully designed for its natural setting. Enjoy watching abundant wildlife, exploring your wooded surroundings, or simply relaxing by the warmth of the wood-burning stove in the livingroom. The property also includes a shed for extra storage and a spacious 48x48 Quonset Hut Garage—perfect for vehicles, projects, orhobbies. Located near Keystone, SD, with easy access to Mount Rushmore and famous Black Hills adventures, this is a must-see! Book your showings today. Listed by Rory Sturm, Blair Allen Luxury Real Estate, 719-510-4025
Single-familyProperty Type
2017Year Built
5.22 acresLot Size
4 car garageParking
Listed by Rory Sturm• Blair Allen Luxury Real Estate LLC
Nestled on 5.22 acres of secluded woodland, this 2017-built home offers the ultimate retreat for those seeking peace, privacy, and a true connection with nature. Built on reinforced piers sunk into granite, the home is solidly anchored and thoughtfully designed for its natural setting. Enjoy watching abundant wildlife, exploring your wooded surroundings, or simply relaxing by the warmth of the wood-burning stove in the livingroom. The property also includes a shed for extra storage and a spacious 48x48 Quonset Hut Garage—perfect for vehicles, projects, orhobbies. Located near Keystone, SD, with easy access to Mount Rushmore and famous Black Hills adventures, this is a must-see! Book your showings today. Listed by Rory Sturm, Blair Allen Luxury Real Estate, 719-510-4025
MRAOR #84336
Jan 16, 2026
Contingent
—
Oct 22, 2025
Contingent
—
Sep 16, 2025
Price Changed
$369,900
Jul 18, 2025
Price Changed
$379,900
May 9, 2025
Listed
$384,900
BHMLS #173704
Jan 16, 2026
Contingent
—
Oct 22, 2025
Contingent
—
Sep 16, 2025
Price Changed
$369,900
Jul 18, 2025
Price Changed
$379,900
May 9, 2025
Listed
$384,900
Public Records
Jan 25, 2017
Sold
$51,500
Year
Property tax
Land + Additions
Assessment*
2025
$2,016 (−0.8%)
$142,300 + $196,100
$338,400
2024
$2,032 (+4.0%)
$142,300 + $196,100
$338,400
2023
$1,954 (+256.1%)
$142,300 + $196,100
$338,400
2022
$549 (+579.8%)
$71,200 + $123,300
$194,500
2021
$81 (−91.3%)
$71,200 + $123,300
$194,500
2018
$927
$53,700 + $35,400
$89,100
Public record
Public record
Zoning
Beds
2
Baths
1
Stories
—
Lot width
—
Lot depth
—
Lot size
4.81 Acres
Year renovated
—
Finished Sq. Ft.
740
Unfinished Sq. Ft.
—
Total Sq. Ft.
740
Year built
2017
Style
Single Family Residential
County
Pennington County
APN
67090
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 20, 2026.
RR
Rural Residential District
Rural Residential establishes large-lot residential development in three areas: natural, agricultural, or surrounding open space.
Permitted uses
Include but are not limited to:
Housing-Single unit
Communications tower
Transportation
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
10% chance of being in a wildfire in next 30 years
2/10 Heat Factor
6 days above 92° expected this year, 14 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Keystone, SD • 57751
Average low and high temperatures (°F)
35
16
39
16
53
30
54
32
64
43
74
51
83
62
79
57
75
50
64
39
49
28
45
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
97/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 1% for direct sun exposure in Keystone. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.8 hrs
6.6 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 24427 Thovson Rd
$355,783
$10K under list price of $366K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $435K to $923K.