3380 Sentinel Dr
Boulder, CO 80301
3 bd 3 ba 2,357 sqft Built 1991 Lot 3,493 sqft single_family
Most recent sale
$128,800
Jul 22, 1991
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 25, 2022 | Price changed | $925,000 | MLS #970726 |
| Jul 25, 2022 | Price changed | $995,000 | MLS #970726 |
| Jul 12, 2022 | Listed | $1,125,000 | MLS #970726 |
| Jul 22, 1991 | Sold | $128,800 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $27,400 | $28,119 | $55,519 | $5,293 |
| 2024 | $27,400 | $28,119 | $55,519 | $5,753 |
| 2023 | $42,230 | $26,927 | $69,157 | $5,654 |
| 2022 | $29,419 | $22,872 | $52,291 | $4,855 |
| 2021 | $30,266 | $23,531 | $53,797 | $4,630 |
| 2020 | $27,878 | $23,524 | $51,402 | $4,474 |
| 2019 | $27,878 | $23,524 | $51,402 | $4,406 |
| 2018 | $23,414 | $22,176 | $45,590 | $3,953 |
| 2017 | $23,414 | $22,176 | $45,590 | $3,829 |
| 2016 | $19,940 | $19,343 | $39,283 | $3,401 |
| 2015 | $19,940 | $19,343 | $39,283 | $3,220 |
| 2014 | $26,157 | $5,174 | $31,331 | $2,694 |
| 2013 | $26,157 | $5,174 | $31,331 | $2,634 |
| 2012 | $24,676 | $7,323 | $31,999 | $2,681 |
| 2011 | $24,676 | $7,323 | $31,999 | $2,657 |
| 2010 | $24,676 | $7,323 | $31,999 | $2,580 |
| 2009 | $24,676 | $7,323 | $31,999 | $2,408 |
| 2008 | $17,030 | $15,880 | $32,910 | $2,420 |
Property facts
Year built
1991
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
2,357 sqft
Lot size
3,493 sqft
ZIP code
80301
City
Boulder
Street
Sentinel Dr
Coordinates
40.03644, -105.24031
Comparable properties nearby
Frequently asked questions
When did 3380 Sentinel Dr last sell?
3380 Sentinel Dr most recently sold on Jul 22, 1991 for $128,800.
What is the current tax assessment for 3380 Sentinel Dr?
The most recent total assessment for 3380 Sentinel Dr (year 2025) is $55,519 with $5,293 in property tax.
How does 3380 Sentinel Dr's assessment compare to its last sale price?
The current assessment is 56.9% below the last sale price of $128,800.
When was 3380 Sentinel Dr built?
3380 Sentinel Dr was built in 1991.
How does 3380 Sentinel Dr compare to others on Sentinel Dr?
We track 8 other properties on Sentinel Dr. Browse the list under "Other properties on Sentinel Dr" to compare beds, baths, and sale history.
What are the property facts for 3380 Sentinel Dr?
3380 Sentinel Dr is a 3 bed, 3 bath, 2,357 sqft, 3,493 sqft lot single_family.
Is 3380 Sentinel Dr a flip candidate?
No — 3380 Sentinel Dr does not appear in our flips dataset.
Is 3380 Sentinel Dr a tax-appeal candidate?
No — 3380 Sentinel 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
+5.0%
Implied 1-yr
+20.2%
2026 Q3
$1.41M
2026 Q4
$1.46M
ZIP 80301 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sentinel Dr