4281 30th St
Boulder, CO 80301
4 bd 3 ba 3,606 sqft Built 1977 Lot 21,780 sqft single_family
Most recent sale
$164,000
May 1, 1991
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 9, 2024 | Listed | $1,550,000 | REcolorado |
| Mar 26, 2024 | Listing removed | — | REcolorado |
| Mar 7, 2024 | Price changed | $1,550,000 | REcolorado |
| Feb 9, 2024 | Price changed | $1,699,000 | REcolorado |
| Jan 12, 2024 | Price changed | $1,770,000 | REcolorado |
| Nov 28, 2023 | Price changed | $1,799,000 | REcolorado |
| Oct 27, 2023 | Listed | $1,825,000 | REcolorado |
| May 1, 1991 | Sold | $164,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $79,550 | $22,581 | $102,131 | $10,204 |
| 2024 | $79,550 | $22,581 | $102,131 | $10,727 |
| 2023 | $104,312 | $15,638 | $119,950 | $10,550 |
| 2022 | $73,941 | $12,580 | $86,521 | $8,422 |
| 2021 | $76,069 | $12,942 | $89,011 | $8,029 |
| 2020 | $55,391 | $18,948 | $74,339 | $6,783 |
| 2019 | $55,391 | $18,948 | $74,339 | $6,681 |
| 2018 | $51,718 | $18,000 | $69,718 | $6,337 |
| 2017 | $50,580 | $18,000 | $68,580 | $6,048 |
| 2016 | $49,233 | $18,786 | $68,019 | $6,175 |
| 2015 | $49,233 | $18,786 | $68,019 | $5,862 |
| 2014 | $22,391 | $36,775 | $59,166 | $5,104 |
| 2013 | $22,391 | $36,775 | $59,166 | $5,381 |
| 2011 | $27,064 | $27,725 | $54,789 | $4,563 |
| 2010 | $27,064 | $27,725 | $54,789 | $4,696 |
| 2009 | $27,064 | $27,725 | $54,789 | $4,425 |
| 2008 | $21,880 | $27,220 | $49,100 | $3,726 |
| 2007 | — | — | $42,252 | $3,131 |
Property facts
Year built
1977
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,606 sqft
Lot size
21,780 sqft
ZIP code
80301
City
Boulder
Street
30th St
Coordinates
40.05246, -105.25576
Comparable properties nearby
Frequently asked questions
When did 4281 30th St last sell?
4281 30th St most recently sold on May 1, 1991 for $164,000.
What is the current tax assessment for 4281 30th St?
The most recent total assessment for 4281 30th St (year 2025) is $102,131 with $10,204 in property tax.
How does 4281 30th St's assessment compare to its last sale price?
The current assessment is 37.7% below the last sale price of $164,000.
When was 4281 30th St built?
4281 30th St was built in 1977.
How does 4281 30th St compare to others on 30th St?
We track 8 other properties on 30th St. Browse the list under "Other properties on 30th St" to compare beds, baths, and sale history.
What are the property facts for 4281 30th St?
4281 30th St is a 4 bed, 3 bath, 3,606 sqft, 21,780 sqft lot single_family.
Is 4281 30th St a flip candidate?
No — 4281 30th St does not appear in our flips dataset.
Is 4281 30th St a tax-appeal candidate?
No — 4281 30th 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
+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 30th St