3091 10th St
Boulder, CO 80304
4 bd 6 ba 4,192 sqft Built 1933 Lot 9,239 sqft single_family
Most recent sale
$3,725,000
Aug 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 16, 2025 | Sold | $225,000 | Public Record |
| Aug 22, 2022 | Sold | $3,725,000 | Public Record |
| Jun 22, 2022 | Price changed | $3,950,000 | MLS #968872 |
| Jun 19, 2022 | Listed | $4,480,000 | MLS #968872 |
| Jan 31, 2018 | Sold | $2,995,000 | MLS #841218 |
| Nov 6, 2017 | Listed | $2,995,000 | MLS #841218 |
| May 26, 2015 | Sold | $662,500 | Public Record |
| Apr 24, 1980 | Sold | $90,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $122,856 | $104,244 | $227,100 | $21,653 |
| 2024 | $122,856 | $104,244 | $227,100 | $22,129 |
| 2023 | $139,956 | $115,528 | $255,484 | $21,745 |
| 2022 | $120,673 | $82,969 | $203,642 | $18,911 |
| 2021 | $124,145 | $85,357 | $209,502 | $18,032 |
| 2020 | $131,703 | $75,647 | $207,350 | $18,049 |
| 2019 | $131,703 | $75,647 | $207,350 | $17,773 |
| 2018 | $82,044 | $60,667 | $142,711 | $12,373 |
| 2017 | $3,391 | $60,667 | $64,058 | $5,380 |
| 2016 | $10,085 | $40,357 | $50,442 | $4,367 |
| 2015 | $10,085 | $40,357 | $50,442 | $4,135 |
| 2014 | $21,834 | $16,796 | $38,630 | $3,321 |
| 2013 | $21,834 | $16,796 | $38,630 | $3,248 |
| 2012 | $3,900 | $35,740 | $39,640 | $3,321 |
| 2011 | $3,900 | $35,740 | $39,640 | $3,292 |
| 2010 | $3,900 | $35,740 | $39,640 | $3,795 |
| 2009 | $3,900 | $35,740 | $39,640 | $3,544 |
| 2008 | $14,400 | $37,810 | $52,210 | $3,840 |
Property facts
Year built
1933
Property type
single_family
Stories
—
Beds
4
Baths
6
Living area
4,192 sqft
Lot size
9,239 sqft
ZIP code
80304
City
Boulder
Street
10th St
Coordinates
40.03087, -105.28474
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$22,350
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 3091 10th St last sell?
3091 10th St most recently sold on Aug 22, 2022 for $3,725,000.
What is the current tax assessment for 3091 10th St?
The most recent total assessment for 3091 10th St (year 2025) is $227,100 with $21,653 in property tax.
How does 3091 10th St's assessment compare to its last sale price?
The current assessment is 93.9% below the last sale price of $3,725,000.
When was 3091 10th St built?
3091 10th St was built in 1933.
How does 3091 10th St compare to others on 10th St?
We track 8 other properties on 10th St. Browse the list under "Other properties on 10th St" to compare beds, baths, and sale history.
What are the property facts for 3091 10th St?
3091 10th St is a 4 bed, 6 bath, 4,192 sqft, 9,239 sqft lot single_family.
Is 3091 10th St a flip candidate?
No — 3091 10th St does not appear in our flips dataset.
Is 3091 10th St a tax-appeal candidate?
No — 3091 10th St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.2%
Implied 1-yr
+5.0%
2026 Q3
$2.17M
2026 Q4
$2.2M
ZIP 80304 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 10th St