1803 Riley Ave is a 726 square foot house on a 6,826 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Rapid City data, we estimate the home's value is $205,782.
Single-familyProperty Type
1960Year Built
6,826 sq ftLot Size
$283Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$205,782
$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.5% lower than the average sale price ($247K) 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
$2,222 (+3.3%)
$48,700 + $116,800
$165,500
2024
$2,152 (−0.2%)
$48,700 + $116,800
$165,500
2023
$2,157 (+5.5%)
$46,300 + $105,400
$151,700
2022
$2,045 (+6.0%)
$32,500 + $102,200
$134,700
2021
$1,930 (+15.5%)
$32,500 + $102,200
$134,700
2020
$1,671 (+1.8%)
$32,500 + $64,000
$96,500
2019
$1,642 (+15.1%)
$27,500 + $67,100
$94,600
2018
$1,427 (−10.5%)
$27,500 + $65,800
$93,300
2017
$1,594 (−2.2%)
$27,500 + $55,500
$83,000
2016
$1,630 (+5.2%)
$31,700 + $55,800
$87,500
2013
$1,549
$30,100 + $53,500
$83,600
Tax history for 1803 Riley Ave
Year
Property tax
Land + Additions
Assessment*
2025
$2,222 (+3.3%)
$48,700 + $116,800
$165,500
2024
$2,152 (−0.2%)
$48,700 + $116,800
$165,500
2023
$2,157 (+5.5%)
$46,300 + $105,400
$151,700
2022
$2,045 (+6.0%)
$32,500 + $102,200
$134,700
2021
$1,930 (+15.5%)
$32,500 + $102,200
$134,700
2020
$1,671 (+1.8%)
$32,500 + $64,000
$96,500
2019
$1,642 (+15.1%)
$27,500 + $67,100
$94,600
2018
$1,427 (−10.5%)
$27,500 + $65,800
$93,300
2017
$1,594 (−2.2%)
$27,500 + $55,500
$83,000
2016
$1,630 (+5.2%)
$31,700 + $55,800
$87,500
2013
$1,549
$30,100 + $53,500
$83,600
*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
MDR
Medium Density Residential District
This is a residential district to provide for medium to high population density. The principal uses of land may range from single-family to multiple-family apartment uses. Certain uses which are more compatible functionally with intensive residential uses than with commercial uses are permitted. The recreational, religious and educational facilities, and other related uses in keeping with the residential character of the district may be permitted on review by the Common Council.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Agriculture-Cropland
Jan 27, 2020 • Final
Roofing
Work on a reroof.
Roofing
Jun 28, 2011 • Final
Residential
Work on a reroof.
Addition
Roofing
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
Bathroom Information
# of Full Baths: 1
Exterior
Exterior Information
Building Style Type: Ranch
Building Construction Quality: Fair
Building Type: Single Family
Property Information
Subdivision Name: RADIO TOWERS SUB
Living Sq. Ft: 726
Building Sq. Ft: 726
Legal Description: RADIO TOWERS SUBD, BLOCK 2, N50' OF LOT 4 & S1/2 VAC ALLEY
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,826
Legal Lot Number: 4
Legal Block Number: 2
Acres: 0.1567
County Use Description: DWL & AUTO GAR ON CTY/TWN LTS
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 726
Stories: —
Lot Size: 6,826 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Pennington County
APN: 28634
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Robbinsdale Elementary - 14
Public PreK-5 • Assigned • 0.9mi
2/10
South Middle School - 36
Public 6-8 • Assigned • 1.3mi
3/10
Central High School - 41
Public 9-12 • Assigned • 2.3mi
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
5/10 Fire Factor
3% 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
84
63
83
61
83
55
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
$196,000 – $237,000
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