5145 Sioux Dr
Boulder, CO 80303
5 bd 4 ba 2,818 sqft Built 1967 Lot 8,436 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 | $39,975 | $40,494 | $80,469 | $7,672 |
| 2024 | $39,975 | $40,494 | $80,469 | $7,320 |
| 2023 | $38,451 | $48,528 | $86,979 | $7,193 |
| 2022 | $27,181 | $34,882 | $62,063 | $5,763 |
| 2021 | $27,964 | $35,886 | $63,850 | $4,880 |
| 2020 | $28,943 | $28,672 | $57,615 | $4,392 |
| 2019 | $28,943 | $28,672 | $57,615 | $4,938 |
| 2018 | $26,086 | $26,856 | $52,942 | $4,590 |
| 2017 | $26,086 | $26,856 | $52,942 | $4,446 |
| 2016 | $28,330 | $20,059 | $48,389 | $4,188 |
| 2015 | $28,330 | $20,059 | $48,389 | $3,966 |
| 2014 | $22,917 | $19,502 | $42,419 | $3,647 |
| 2013 | $22,917 | $19,502 | $42,419 | $3,566 |
| 2011 | $24,358 | $16,557 | $40,915 | $3,397 |
| 2010 | $24,358 | $16,557 | $40,915 | $3,271 |
| 2009 | $24,358 | $16,557 | $40,915 | $3,054 |
| 2008 | $22,690 | $17,510 | $40,200 | $2,956 |
Property facts
Year built
1967
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
2,818 sqft
Lot size
8,436 sqft
ZIP code
80303
City
Boulder
Street
Sioux Dr
Coordinates
39.99336, -105.23016
Comparable properties nearby
Frequently asked questions
When did 5145 Sioux Dr last sell?
No public-record sale is on file for 5145 Sioux Dr.
What is the current tax assessment for 5145 Sioux Dr?
The most recent total assessment for 5145 Sioux Dr (year 2025) is $80,469 with $7,672 in property tax.
When was 5145 Sioux Dr built?
5145 Sioux Dr was built in 1967.
How does 5145 Sioux Dr compare to others on Sioux Dr?
We track 5 other properties on Sioux Dr. Browse the list under "Other properties on Sioux Dr" to compare beds, baths, and sale history.
What are the property facts for 5145 Sioux Dr?
5145 Sioux Dr is a 5 bed, 4 bath, 2,818 sqft, 8,436 sqft lot single_family.
Is 5145 Sioux Dr a flip candidate?
No — 5145 Sioux Dr does not appear in our flips dataset.
Is 5145 Sioux Dr a tax-appeal candidate?
No — 5145 Sioux 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
-1.6%
Implied 1-yr
-6.5%
2026 Q3
$901.5K
2026 Q4
$885.2K
ZIP 80303 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sioux Dr