2340 9th St
Boulder, CO 80304
4 bd 3 ba 2,145 sqft Built 1900 Lot 4,222 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 | $21,650 | $73,125 | $94,775 | $9,036 |
| 2024 | $21,650 | $73,125 | $94,775 | $8,844 |
| 2023 | $24,757 | $79,569 | $104,326 | $8,691 |
| 2022 | $15,019 | $51,666 | $66,685 | $6,192 |
| 2021 | $15,451 | $53,153 | $68,604 | $5,980 |
| 2020 | $12,462 | $49,836 | $62,298 | $5,422 |
| 2019 | $12,462 | $49,836 | $62,298 | $5,339 |
| 2018 | $11,563 | $40,680 | $52,243 | $4,529 |
| 2017 | $11,563 | $40,680 | $52,243 | $4,387 |
| 2016 | $20,386 | $33,193 | $53,579 | $4,638 |
| 2015 | $20,386 | $33,193 | $53,579 | $4,391 |
| 2014 | $20,664 | $21,174 | $41,838 | $3,597 |
| 2013 | $20,664 | $21,174 | $41,838 | $3,517 |
| 2011 | $25,313 | $16,636 | $41,949 | $3,483 |
| 2010 | $25,313 | $16,636 | $41,949 | $3,349 |
| 2009 | $25,313 | $16,636 | $41,949 | $3,127 |
| 2008 | $13,050 | $28,660 | $41,710 | $3,067 |
Property facts
Year built
1900
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,145 sqft
Lot size
4,222 sqft
ZIP code
80304
City
Boulder
Street
9th St
Coordinates
40.02132, -105.28451
Comparable properties nearby
Frequently asked questions
When did 2340 9th St last sell?
No public-record sale is on file for 2340 9th St.
What is the current tax assessment for 2340 9th St?
The most recent total assessment for 2340 9th St (year 2025) is $94,775 with $9,036 in property tax.
When was 2340 9th St built?
2340 9th St was built in 1900.
How does 2340 9th St compare to others on 9th St?
We track 8 other properties on 9th St. Browse the list under "Other properties on 9th St" to compare beds, baths, and sale history.
What are the property facts for 2340 9th St?
2340 9th St is a 4 bed, 3 bath, 2,145 sqft, 4,222 sqft lot single_family.
Is 2340 9th St a flip candidate?
No — 2340 9th St does not appear in our flips dataset.
Is 2340 9th St a tax-appeal candidate?
No — 2340 9th 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 9th St