831 Explorer St is a 1,972 square foot house on a 10,163 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Rapid City data, we estimate the home's value is $315,843.
Single-familyProperty Type
1963Year Built
10,163 sq ftLot Size
$160Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$315,843
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30% higher than the average sale price ($243K) of 6 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
$3,291 (−5.6%)
$45,600 + $253,500
$299,100
2024
$3,485 (+6.3%)
$45,600 + $253,500
$299,100
2023
$3,279 (+12.4%)
$28,600 + $257,800
$286,400
2022
$2,918 (+14.1%)
$26,000 + $211,700
$237,700
2021
$2,557 (+4.5%)
$26,000 + $211,700
$237,700
2020
$2,448 (+7.0%)
$26,000 + $146,700
$172,700
2019
$2,287 (+1.0%)
$26,000 + $140,500
$166,500
2018
$2,264 (+4.4%)
$26,000 + $134,200
$160,200
2017
$2,168 (−4.1%)
$26,000 + $136,600
$162,600
2016
$2,262 (+10.8%)
$26,000 + $122,400
$148,400
2013
$2,041
$26,000 + $109,200
$135,200
Tax history for 831 Explorer St
Year
Property tax
Land + Additions
Assessment*
2025
$3,291 (−5.6%)
$45,600 + $253,500
$299,100
2024
$3,485 (+6.3%)
$45,600 + $253,500
$299,100
2023
$3,279 (+12.4%)
$28,600 + $257,800
$286,400
2022
$2,918 (+14.1%)
$26,000 + $211,700
$237,700
2021
$2,557 (+4.5%)
$26,000 + $211,700
$237,700
2020
$2,448 (+7.0%)
$26,000 + $146,700
$172,700
2019
$2,287 (+1.0%)
$26,000 + $140,500
$166,500
2018
$2,264 (+4.4%)
$26,000 + $134,200
$160,200
2017
$2,168 (−4.1%)
$26,000 + $136,600
$162,600
2016
$2,262 (+10.8%)
$26,000 + $122,400
$148,400
2013
$2,041
$26,000 + $109,200
$135,200
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
LDR-1
Low Density Residential District 1
This district is intended to be used for single-family residential development with low population densities. Additional permitted uses, by review of the Common Council, include related noncommercial, recreational, religious and educational facilities normally required to provide the basis elements of a balanced and attractive residential area.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Agriculture-Cropland
Jun 23, 2020 • Final
Utility maintenance
Repair the water and sewer lines within the right of way.
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,072
Basement Finish: Finished
Bathroom Information
# of Full Baths: 2
Exterior
Exterior Information
Building Style Type: Ranch
Building Construction Quality: Average
Building Type: Single Family
Property Information
Subdivision Name: NORTHERN HEIGHTS SUB
Living Sq. Ft: 1,972
Building Sq. Ft: 2,144
Legal Description: NORTHERN HEIGHTS SUBD, BLOCK 17, LOT 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,163
Legal Lot Number: 2
Legal Block Number: 17
Acres: 0.2333
County Use Description: DWL & AUTO GAR ON CTY/TWN LTS
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,972
Stories: —
Lot Size: 10,163 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: —
County: Pennington County
APN: 26772
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Horace Mann Elementary - 07
Public K-5 • Assigned • 0.1mi
2/10
North Middle School - 35
Public 6-8 • Assigned • 0.8mi
2/10
Central High School - 41
Public 9-12 • Assigned • 0.7mi
2/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 95° expected this year, 16 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Rapid City, SD • 57701
Average low and high temperatures (°F)
37
16
40
17
56
32
59
36
70
47
79
56
89
66
83
61
79
54
67
43
49
29
47
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.3 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
10.3 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$301,000 – $364,000
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