820 21st St
Great Falls, MT 59405
3 bd 2 ba 1,800 sqft Built 1977 Lot 7,405 sqft single_family
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 | $335,700 | $36,000 | $371,700 | $2,492 |
| 2024 | $335,700 | $36,000 | $371,700 | $3,235 |
| 2023 | $287,350 | $29,250 | $316,600 | $3,177 |
| 2022 | $210,350 | $26,250 | $236,600 | $2,660 |
| 2021 | $210,350 | $26,250 | $236,600 | $2,643 |
| 2020 | $203,250 | $26,250 | $229,500 | $2,655 |
| 2019 | $203,250 | $26,250 | $229,500 | $2,528 |
| 2018 | $214,800 | $25,500 | $240,300 | $2,672 |
| 2017 | $214,800 | $25,500 | $240,300 | $2,522 |
| 2016 | $195,550 | $26,250 | $221,800 | $2,202 |
| 2015 | $195,550 | $26,250 | $221,800 | $2,177 |
Property facts
Year built
1977
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,800 sqft
Lot size
7,405 sqft
ZIP code
59405
City
Great Falls
Street
21st St
Coordinates
47.49559, -111.27157
Comparable properties nearby
Frequently asked questions
When did 820 21st St last sell?
No public-record sale is on file for 820 21st St.
What is the current tax assessment for 820 21st St?
The most recent total assessment for 820 21st St (year 2025) is $371,700 with $2,492 in property tax.
When was 820 21st St built?
820 21st St was built in 1977.
How does 820 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 820 21st St?
820 21st St is a 3 bed, 2 bath, 1,800 sqft, 7,405 sqft lot single_family.
Is 820 21st St a flip candidate?
No — 820 21st St does not appear in our flips dataset.
Is 820 21st St a tax-appeal candidate?
No — 820 21st St is not currently flagged as a tax-appeal candidate.
Explore nearby
Geography
Other properties on 21st St