3870 26th St
Boulder, CO 80304
3 bd 2 ba 2,086 sqft Built 1982 Lot 15,246 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 17, 2024 | Listed | $1,300,000 | REcolorado |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $30,500 | $45,750 | $76,250 | $7,270 |
| 2024 | $30,500 | $45,750 | $76,250 | $7,512 |
| 2023 | $44,140 | $51,724 | $95,864 | $7,381 |
| 2022 | $28,995 | $44,077 | $73,072 | $6,140 |
| 2021 | $29,830 | $45,345 | $75,175 | $5,855 |
| 2020 | $28,793 | $38,253 | $67,046 | $5,213 |
| 2019 | $28,793 | $38,253 | $67,046 | $5,133 |
| 2018 | $25,783 | $36,072 | $61,855 | $4,738 |
| 2017 | $25,783 | $36,072 | $61,855 | $4,590 |
| 2016 | $10,300 | $41,233 | $51,533 | $4,460 |
| 2015 | $10,300 | $41,233 | $51,533 | $4,224 |
| 2014 | $11,303 | $22,925 | $34,228 | $2,942 |
| 2013 | $11,303 | $22,925 | $34,228 | $2,877 |
| 2011 | $11,303 | $22,925 | $34,228 | $2,842 |
| 2010 | $11,303 | $22,925 | $34,228 | $3,300 |
| 2009 | $11,303 | $22,925 | $34,228 | $3,081 |
| 2008 | $14,340 | $23,880 | $38,220 | $2,811 |
| 2007 | — | — | $38,216 | $2,715 |
Property facts
Year built
1982
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,086 sqft
Lot size
15,246 sqft
ZIP code
80304
City
Boulder
Street
26th St
Coordinates
40.04508, -105.26230
Comparable properties nearby
Frequently asked questions
When did 3870 26th St last sell?
No public-record sale is on file for 3870 26th St.
What is the current tax assessment for 3870 26th St?
The most recent total assessment for 3870 26th St (year 2025) is $76,250 with $7,270 in property tax.
When was 3870 26th St built?
3870 26th St was built in 1982.
How does 3870 26th St compare to others on 26th St?
We track 8 other properties on 26th St. Browse the list under "Other properties on 26th St" to compare beds, baths, and sale history.
What are the property facts for 3870 26th St?
3870 26th St is a 3 bed, 2 bath, 2,086 sqft, 15,246 sqft lot single_family.
Is 3870 26th St a flip candidate?
No — 3870 26th St does not appear in our flips dataset.
Is 3870 26th St a tax-appeal candidate?
No — 3870 26th 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 26th St