As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,251 (+2.6%)
$140,600 + $21,780
$162,380
2024
$1,219 (+3.0%)
$140,600 + $21,780
$162,380
2023
$1,183 (+36.5%)
$116,700 + $16,109
$132,809
2022
$867 (+5.4%)
$87,800 + $12,997
$100,797
2021
$822 (+5.2%)
$53,417 + $14,864
$68,281
2020
$782 (−1.5%)
$47,885 + $13,038
$60,923
2019
$794 (+3.6%)
$47,885 + $13,038
$60,923
2018
$766 (+5.1%)
$47,385 + $11,040
$58,425
2017
$729 (−10.4%)
$47,385 + $11,040
$58,425
2016
$813 (−15.3%)
$43,385 + $11,040
$54,425
2013
$960
$47,283 + $11,040
$58,323
Tax history for 25273 Grey Rocks Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,251 (+2.6%)
$140,600 + $21,780
$162,380
2024
$1,219 (+3.0%)
$140,600 + $21,780
$162,380
2023
$1,183 (+36.5%)
$116,700 + $16,109
$132,809
2022
$867 (+5.4%)
$87,800 + $12,997
$100,797
2021
$822 (+5.2%)
$53,417 + $14,864
$68,281
2020
$782 (−1.5%)
$47,885 + $13,038
$60,923
2019
$794 (+3.6%)
$47,885 + $13,038
$60,923
2018
$766 (+5.1%)
$47,385 + $11,040
$58,425
2017
$729 (−10.4%)
$47,385 + $11,040
$58,425
2016
$813 (−15.3%)
$43,385 + $11,040
$54,425
2013
$960
$47,283 + $11,040
$58,323
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 3
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Mobile Home
Construction Type: Aluminum/Vinyl
Exterior Wall: Aluminum
Roof Shape Type: Flat
Building Type: Mobile Home
Mobile Home Information
Is Mobile Home
Property Information
Subdivision Name: ELLERTON SUB
Living Sq. Ft: 798
Ground Floor Sq. Ft: 798
Building Sq. Ft: 798
Legal Description: ELLERTON SUBD - LOT 1 OF TR A OF HES #329 SEC 35 T-3 R-4 2.89 AC MH AS RE-1979 SCHULT 14X57 SERIAL #163871 TITLE #R15082 1330403500001400
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 798
Legal Lot Number: 1
Municipality Name: CUSTER
Acres: 2.89
Depth Footage: 57
Front Footage: 14
County Use Description: DWLNGS & AUTO GAR ON AG LAND
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 798
Stories: —
Lot Size: 798 square feet
Style: Mobile/Manufactured Home
Year Built: 1979
Year Renovated: 1979
County: Custer County
APN: 004966
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Custer Elementary - 02
Public PreK-6 • Assigned • 2.4mi
7/10
Custer Middle School - 05
Public 7-8 • Assigned • 2.5mi
8/10
Custer High School - 01
Public 9-12 • Assigned • 2.5mi
5/10
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
5% chance of being in a wildfire in next 30 years
1/10 Heat Factor
7 days above 87° expected this year, 16 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Custer, SD • 57730
Average low and high temperatures (°F)
34
15
39
16
52
29
53
30
63
41
71
50
78
56
80
55
76
49
61
37
48
27
44
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.