3870 Broadway St
Boulder, CO 80304
4 bd 4 ba 1,832 sqft Built 1971 Lot 120,389 sqft condo
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 | $48,869 | — | $48,869 | $4,659 |
| 2024 | $48,869 | — | $48,869 | $4,105 |
| 2023 | $50,395 | — | $50,395 | $4,033 |
| 2022 | $45,175 | — | $45,175 | $4,195 |
| 2021 | $46,475 | — | $46,475 | $4,000 |
| 2020 | $45,310 | — | $45,310 | $3,944 |
| 2019 | $45,310 | — | $45,310 | $3,883 |
| 2018 | $38,678 | — | $38,678 | $3,353 |
| 2017 | $38,678 | — | $38,678 | $3,248 |
| 2016 | $29,325 | — | $29,325 | $2,538 |
| 2015 | $29,325 | — | $29,325 | $2,403 |
| 2014 | $22,471 | — | $22,471 | $1,931 |
| 2013 | $22,471 | — | $22,471 | $1,889 |
| 2011 | $25,790 | — | $25,790 | $2,141 |
| 2010 | $25,790 | — | $25,790 | $1,924 |
| 2009 | $25,790 | — | $25,790 | $1,796 |
| 2008 | $25,350 | — | $25,350 | $1,864 |
Property facts
Year built
1971
Property type
condo
Stories
—
Beds
4
Baths
4
Living area
1,832 sqft
Lot size
120,389 sqft
ZIP code
80304
City
Boulder
Street
Broadway St
Coordinates
40.04447, -105.28154
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3870 Broadway St last sell?
No public-record sale is on file for 3870 Broadway St.
What is the current tax assessment for 3870 Broadway St?
The most recent total assessment for 3870 Broadway St (year 2025) is $48,869 with $4,659 in property tax.
When was 3870 Broadway St built?
3870 Broadway St was built in 1971.
How does 3870 Broadway St compare to others on Broadway St?
We track 8 other properties on Broadway St. Browse the list under "Other properties on Broadway St" to compare beds, baths, and sale history.
What are the property facts for 3870 Broadway St?
3870 Broadway St is a 4 bed, 4 bath, 1,832 sqft, 120,389 sqft lot condo.
Is 3870 Broadway St a flip candidate?
No — 3870 Broadway St does not appear in our flips dataset.
Is 3870 Broadway St a tax-appeal candidate?
No — 3870 Broadway 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 Broadway St