40th St S, Great Falls, MT Property Records

Cascade County property records for 18 addresses on 40th St S, Great Falls, MT · Last verified August 2026

40th St S Highlights

Properties 18
Latest Sale $15,150 (Aug 2023)
Deeds and Mortgages on File 30
Average Living Area 1,489 sq ft
Owner Occupied 83%
Median Annual Tax Bill $2,356
Median Year Built 1958
Median Ownership Tenure 5 years

Properties on 40th St S

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

320 40th St S

4 bd · 2 ba · 1,168 sqft · built 1964 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $2,2992025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

500 40th St S

4 bd · 2 ba · 816 sqft · built 1956 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,150Aug 2023 $1,8992025 Amount on Record May 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

510 40th St S

3 bd · 1 ba · 1,056 sqft · built 1944 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2022 $1,5832025 Amount on Record — 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

600 40th St S

4 bd · 2 ba · 988 sqft · built 1957 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2014 $2,1342025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

601 40th St S

5 bd · 2 ba · 1,488 sqft · built 1962 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2019 $3,3652025 —Sep 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2025

615 40th St S

2 bd · 1.5 ba · 1,578 sqft · built 1959 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2022 $2,2642025 Amount on Record Jul 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

617 40th St S

3 bd · 2 ba · 1,692 sqft · built 1960 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2025 $1,2582025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

623 40th St S

3 bd · 3 ba · 1,380 sqft · built 1958 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2024 $2,6032025 Amount on Record Mar 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

700 40th St S

4 bd · 3 ba · 1,560 sqft · built 1955 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2025 $2,6502025 —Aug 2019 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

705 40th St S

3 bd · 2 ba · 2,387 sqft · built 1959 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2023 $2,2412025 —Aug 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jan 2026

709 40th St S

4 bd · 2 ba · 1,224 sqft · built 1959 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2016 $2,7502025 —Mar 2010 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

715 40th St S

3 bd · 2 ba · 1,257 sqft · built 1957 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Jan 2007 $2,1212025 2 Names on Record AssessorUpdated Apr 2026

720 40th St S

4 bd · 3 ba · 1,954 sqft · built 1958 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2015 $2,6062025 Amount on Record Dec 2007 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

721 40th St S

3 bd · 2 ba · 1,682 sqft · built 1956 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2021 $2,7262025 —Aug 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

725 40th St S

3 bd · 2 ba · 1,378 sqft · built 1957 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2001 $2,3562025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

800 40th St S

5 bd · 2 ba · 1,500 sqft · built 1955 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2015 $2,7842025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

818 40th St S

5 bd · 3.5 ba · 1,891 sqft · built 1956 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2022 $2,4432025 Amount on Record Feb 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

908 40th St S

6 bd · 2 ba · 1,816 sqft · built 1960 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2001 $2,1922025 1 Name on Record AssessorUpdated Nov 2025

Property Records in Nearby Streets