240 Olsen St is a 1,939 square foot house on a 0.7 acre lot with 4 bedrooms and 1 bathroom.
Single-familyProperty Type
1910Year Built
0.7 acresLot Size
Source:Public Records
Earn from this home
Rent
$2,305/mo
Redfin rental estimate
List your home for rent
Market trends in 59477, MT
Last updated August 2026
Homes Sold Above List Price
0.0%
NaN% MoM
Median sale price
$199K
$44 MoM
Avg. days on market
41d
0 days MoM
Recently sold homes
1
0 MoM
Provided by Redfin
Sale history for 240 Olsen St
Date
Event
Price
Public Records
Nov 17, 2023
Sold
—
Public Records
Oct 15, 1996
Sold
—
Year
Property tax
Land + Additions
Assessment*
2025
$510 (−25.4%)
$26,074 + $30,000
$56,074
2024
$684 (+1.9%)
$26,074 + $30,000
$56,074
2023
$671 (+12.2%)
$31,148 + $25,240
$56,388
2022
$598 (+6.5%)
$31,148 + $25,240
$56,388
2021
$562 (+7.8%)
$29,098 + $17,190
$46,288
2020
$521 (+0.5%)
$29,098 + $17,190
$46,288
2019
$519 (−1.5%)
$24,098 + $15,890
$39,988
2018
$527 (−0.3%)
$24,098 + $15,890
$39,988
2017
$528 (−38.8%)
$23,672 + $14,880
$38,552
2016
$864 (+108.7%)
$23,672 + $14,880
$38,552
2015
$414 (+24.0%)
$21,098 + $16,120
$37,218
2014
$334
Tax history for 240 Olsen St
Year
Property tax
Land + Additions
Assessment*
2025
$510 (−25.4%)
$26,074 + $30,000
$56,074
2024
$684 (+1.9%)
$26,074 + $30,000
$56,074
2023
$671 (+12.2%)
$31,148 + $25,240
$56,388
2022
$598 (+6.5%)
$31,148 + $25,240
$56,388
2021
$562 (+7.8%)
$29,098 + $17,190
$46,288
2020
$521 (+0.5%)
$29,098 + $17,190
$46,288
2019
$519 (−1.5%)
$24,098 + $15,890
$39,988
2018
$527 (−0.3%)
$24,098 + $15,890
$39,988
2017
$528 (−38.8%)
$23,672 + $14,880
$38,552
2016
$864 (+108.7%)
$23,672 + $14,880
$38,552
2015
$414 (+24.0%)
$21,098 + $16,120
$37,218
2014
$334
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
MU
Mixed Use District
The MU District is intended to provide for higher-density residential development with residential services and limited commercial uses operating at a small scale. This district allows small towns throughout the county to maintain local services and expand residential development.
Permitted uses
Include but are not limited to:
Gas station
General retail
Restaurant
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Hotel / motel
Office
Shopping centers
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 3
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Unsound
Foundation Type: Concrete
Building Style Type: Conventional
Construction Type: Frame
Exterior Wall: Frame
Roof Shape Type: Metal
Building Type: Single Family
Property Information
Subdivision Name: SIMMS ORIGINAL TOWNSITE
Living Sq. Ft: 1,939
Ground Floor Sq. Ft: 1,264
Building Sq. Ft: 1,939
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: SIMMS ORIGINAL TOWNSITE, S13, T20 N, R03 W, LOT 003