4303 30th St
Boulder, CO 80301
4 bd 3 ba 2,984 sqft Built 1977 Lot 17,424 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 | $62,094 | $21,863 | $83,957 | $8,397 |
| 2024 | $62,094 | $21,863 | $83,957 | $8,505 |
| 2023 | $80,588 | $15,202 | $95,790 | $8,364 |
| 2022 | $56,427 | $12,434 | $68,861 | $6,709 |
| 2021 | $58,051 | $12,791 | $70,842 | $6,397 |
| 2020 | $40,626 | $20,592 | $61,218 | $5,592 |
| 2019 | $40,626 | $20,592 | $61,218 | $4,867 |
| 2018 | $38,232 | $18,000 | $56,232 | $4,465 |
| 2017 | $38,232 | $18,000 | $56,232 | $4,332 |
| 2016 | $32,397 | $18,786 | $51,183 | $3,935 |
| 2015 | $32,397 | $18,786 | $51,183 | $3,736 |
| 2014 | $16,875 | $27,701 | $44,576 | $3,170 |
| 2013 | $16,875 | $27,701 | $44,576 | $3,458 |
| 2011 | $16,716 | $30,367 | $47,083 | $3,925 |
| 2010 | $16,716 | $30,367 | $47,083 | $4,164 |
| 2009 | $16,716 | $30,367 | $47,083 | $3,924 |
| 2008 | $20,860 | $31,310 | $52,170 | $3,357 |
Property facts
Year built
1977
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,984 sqft
Lot size
17,424 sqft
ZIP code
80301
City
Boulder
Street
30th St
Coordinates
40.05320, -105.25509
Comparable properties nearby
Frequently asked questions
When did 4303 30th St last sell?
No public-record sale is on file for 4303 30th St.
What is the current tax assessment for 4303 30th St?
The most recent total assessment for 4303 30th St (year 2025) is $83,957 with $8,397 in property tax.
When was 4303 30th St built?
4303 30th St was built in 1977.
How does 4303 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 4303 30th St?
4303 30th St is a 4 bed, 3 bath, 2,984 sqft, 17,424 sqft lot single_family.
Is 4303 30th St a flip candidate?
No — 4303 30th St does not appear in our flips dataset.
Is 4303 30th St a tax-appeal candidate?
No — 4303 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