2531 9th St
Boulder, CO 80304
— ba 2,572 sqft Built 1954 Lot 5,629 sqft multi_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 | $16,556 | $74,606 | $91,162 | $8,934 |
| 2024 | $16,556 | $74,606 | $91,162 | $9,065 |
| 2023 | $21,500 | $82,645 | $104,145 | $8,900 |
| 2022 | $16,612 | $58,371 | $74,983 | $7,188 |
| 2021 | $17,467 | $61,376 | $78,843 | $7,011 |
| 2020 | $16,281 | $53,339 | $69,620 | $6,060 |
| 2019 | $16,281 | $53,339 | $69,620 | $5,967 |
| 2018 | $16,229 | $42,768 | $58,997 | $5,115 |
| 2017 | $16,229 | $42,768 | $58,997 | $4,954 |
| 2016 | $24,190 | $34,944 | $59,134 | $5,118 |
| 2015 | $24,190 | $34,944 | $59,134 | $4,847 |
| 2014 | $24,604 | $19,820 | $44,424 | $3,819 |
| 2013 | $24,604 | $19,820 | $44,424 | $3,735 |
| 2011 | $24,835 | $22,527 | $47,362 | $3,932 |
| 2010 | $24,835 | $22,527 | $47,362 | $3,911 |
| 2009 | $24,835 | $22,527 | $47,362 | $3,651 |
| 2008 | $11,340 | $32,240 | $43,580 | $3,205 |
Property facts
Year built
1954
Property type
multi_family
Stories
—
Beds
—
Baths
—
Living area
2,572 sqft
Lot size
5,629 sqft
ZIP code
80304
City
Boulder
Street
9th St
Coordinates
40.02403, -105.28594
Comparable properties nearby
Frequently asked questions
When did 2531 9th St last sell?
No public-record sale is on file for 2531 9th St.
What is the current tax assessment for 2531 9th St?
The most recent total assessment for 2531 9th St (year 2025) is $91,162 with $8,934 in property tax.
When was 2531 9th St built?
2531 9th St was built in 1954.
How does 2531 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 2531 9th St?
2531 9th St is a — bath, 2,572 sqft, 5,629 sqft lot multi_family.
Is 2531 9th St a flip candidate?
No — 2531 9th St does not appear in our flips dataset.
Is 2531 9th St a tax-appeal candidate?
No — 2531 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