509 1st Ave
Great Falls, MT 59401
— ba 6,250 sqft Built 1947 Lot 3,746 sqft other
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $390,150 | $47,250 | $437,400 | $6,458 |
| 2024 | $390,150 | $47,250 | $437,400 | $5,875 |
| 2023 | $281,100 | $67,500 | $348,600 | $5,786 |
| 2022 | $278,262 | $39,938 | $318,200 | $5,776 |
| 2021 | $278,262 | $39,938 | $318,200 | $5,748 |
| 2020 | $295,925 | $36,375 | $332,300 | $6,162 |
| 2019 | $295,925 | $36,375 | $332,300 | $5,905 |
| 2018 | $102,560 | $31,688 | $134,248 | $2,759 |
| 2017 | $102,560 | $31,688 | $134,248 | $2,641 |
| 2016 | $150,880 | $37,500 | $188,380 | $3,307 |
| 2015 | $150,880 | $37,500 | $188,380 | $3,283 |
Property facts
Year built
1947
Property type
other
Stories
—
Beds
—
Baths
—
Living area
6,250 sqft
Lot size
3,746 sqft
ZIP code
59401
City
Great Falls
Street
1st Ave
Coordinates
47.50672, -111.29844
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 509 1st Ave last sell?
No public-record sale is on file for 509 1st Ave.
What is the current tax assessment for 509 1st Ave?
The most recent total assessment for 509 1st Ave (year 2025) is $437,400 with $6,458 in property tax.
When was 509 1st Ave built?
509 1st Ave was built in 1947.
How does 509 1st Ave compare to others on 1st Ave?
We track 8 other properties on 1st Ave. Browse the list under "Other properties on 1st Ave" to compare beds, baths, and sale history.
What are the property facts for 509 1st Ave?
509 1st Ave is a — bath, 6,250 sqft, 3,746 sqft lot other.
Is 509 1st Ave a flip candidate?
No — 509 1st Ave does not appear in our flips dataset.
Is 509 1st Ave a tax-appeal candidate?
No — 509 1st Ave is not currently flagged as a tax-appeal candidate.
Explore nearby
Geography
Other properties on 1st Ave