421 Fourmile Canyon Dr
Boulder, CO 80302
2 bd 2 ba 1,275 sqft Built 1950 Lot 24,394 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 | $34,950 | $6,419 | $41,369 | $4,327 |
| 2024 | $34,950 | $6,419 | $41,369 | $4,126 |
| 2023 | $40,133 | $6,037 | $46,170 | $4,062 |
| 2022 | $28,439 | $5,157 | $33,596 | $3,430 |
| 2021 | $29,258 | $5,305 | $34,563 | $3,283 |
| 2020 | $20,563 | $8,580 | $29,143 | $2,796 |
| 2019 | $20,563 | $8,580 | $29,143 | $2,757 |
| 2018 | $22,003 | $5,544 | $27,547 | $2,638 |
| 2017 | $22,003 | $5,544 | $27,547 | $2,570 |
| 2016 | $16,238 | $5,476 | $21,714 | $1,846 |
| 2015 | $14,392 | $4,856 | $19,248 | $1,548 |
| 2014 | $8,859 | $2,141 | $11,000 | $928 |
| 2013 | $12,839 | $3,104 | $15,943 | $1,315 |
| 2011 | $12,418 | $9,870 | $22,288 | $1,816 |
| 2010 | $12,418 | $9,870 | $22,288 | $1,771 |
| 2009 | $12,418 | $9,870 | $22,288 | $1,561 |
| 2008 | $9,930 | $11,520 | $21,450 | $1,490 |
Property facts
Year built
1950
Property type
single_family
Stories
3
Beds
2
Baths
2
Living area
1,275 sqft
Lot size
24,394 sqft
ZIP code
80302
City
Boulder
Street
Fourmile Canyon Dr
Coordinates
40.02063, -105.32763
Comparable properties nearby
Frequently asked questions
When did 421 Fourmile Canyon Dr last sell?
No public-record sale is on file for 421 Fourmile Canyon Dr.
What is the current tax assessment for 421 Fourmile Canyon Dr?
The most recent total assessment for 421 Fourmile Canyon Dr (year 2025) is $41,369 with $4,327 in property tax.
When was 421 Fourmile Canyon Dr built?
421 Fourmile Canyon Dr was built in 1950.
How does 421 Fourmile Canyon Dr compare to others on Fourmile Canyon Dr?
We track 8 other properties on Fourmile Canyon Dr. Browse the list under "Other properties on Fourmile Canyon Dr" to compare beds, baths, and sale history.
What are the property facts for 421 Fourmile Canyon Dr?
421 Fourmile Canyon Dr is a 2 bed, 2 bath, 1,275 sqft, 24,394 sqft lot single_family.
Is 421 Fourmile Canyon Dr a flip candidate?
No — 421 Fourmile Canyon Dr does not appear in our flips dataset.
Is 421 Fourmile Canyon Dr a tax-appeal candidate?
No — 421 Fourmile Canyon Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.3%
Implied 1-yr
-1.2%
2026 Q3
$1.68M
2026 Q4
$1.67M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Fourmile Canyon Dr