3390 4th St
Boulder, CO 80304
4 bd 2 ba 3,000 sqft Built 1964 Lot 7,449 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 | $19,044 | $93,550 | $112,594 | $10,735 |
| 2024 | $19,044 | $93,550 | $112,594 | $10,761 |
| 2023 | $5,615 | $103,683 | $109,298 | $9,120 |
| 2022 | $8,159 | $73,427 | $81,586 | $7,576 |
| 2021 | $8,393 | $75,540 | $83,933 | $7,224 |
| 2020 | $16,538 | $66,138 | $82,676 | $7,196 |
| 2019 | $16,538 | $66,138 | $82,676 | $7,086 |
| 2018 | $12,190 | $48,744 | $60,934 | $5,282 |
| 2017 | $12,190 | $48,744 | $60,934 | $5,117 |
| 2016 | $20,704 | $39,959 | $60,663 | $5,251 |
| 2015 | $20,704 | $39,959 | $60,663 | $4,972 |
| 2014 | $20,003 | $27,860 | $47,863 | $4,115 |
| 2013 | $20,003 | $27,860 | $47,863 | $4,024 |
| 2011 | $26,825 | $23,402 | $50,227 | $4,170 |
| 2010 | $26,825 | $23,402 | $50,227 | $4,066 |
| 2009 | $26,825 | $23,402 | $50,227 | $3,796 |
| 2008 | $12,580 | $35,820 | $48,400 | $3,559 |
Property facts
Year built
1964
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
3,000 sqft
Lot size
7,449 sqft
ZIP code
80304
City
Boulder
Street
4th St
Coordinates
40.03680, -105.29136
Comparable properties nearby
Frequently asked questions
When did 3390 4th St last sell?
No public-record sale is on file for 3390 4th St.
What is the current tax assessment for 3390 4th St?
The most recent total assessment for 3390 4th St (year 2025) is $112,594 with $10,735 in property tax.
When was 3390 4th St built?
3390 4th St was built in 1964.
How does 3390 4th St compare to others on 4th St?
We track 8 other properties on 4th St. Browse the list under "Other properties on 4th St" to compare beds, baths, and sale history.
What are the property facts for 3390 4th St?
3390 4th St is a 4 bed, 2 bath, 3,000 sqft, 7,449 sqft lot single_family.
Is 3390 4th St a flip candidate?
No — 3390 4th St does not appear in our flips dataset.
Is 3390 4th St a tax-appeal candidate?
No — 3390 4th 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 4th St