40th Ave S, Great Falls, MT Property Records

Cascade County property records for 4 addresses on 40th Ave S, Great Falls, MT · Last verified August 2026

40th Ave S Highlights

Properties 4
Deeds and Mortgages on File 2
Average Living Area 1,426 sq ft
Owner Occupied 50%
Median Annual Tax Bill $2,651
Median Year Built 1994
Average Ownership Tenure 11 years

Properties on 40th Ave S

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

515 40th Ave S

3 bd · 3 ba · 1,552 sqft · built 1994 · 4.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6512025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

521 40th Ave S

9.5 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2007 $9192025 1 Name on Record AssessorUpdated Jan 2026

525 40th Ave S

3 bd · 2 ba · 1,344 sqft · built 1984

Last Sale Tax Bill Prior Sale Owner Records
$3352023 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

626 40th Ave S

3 bd · 2 ba · 1,382 sqft · built 1995 · 30.6 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2024 $7,6772025 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on 40th Ave S

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach