1525 Oak Ave
Boulder, CO 80304
4 bd 5 ba 4,206 sqft Built 2011 Lot 18,731 sqft single_family
Most recent sale
$435,000
Aug 19, 2011
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 2, 2024 | Listing removed | $2,890,000 | IRES |
| Jul 5, 2023 | Listing removed | $2,990,000 | IRES |
| Jun 7, 2023 | Sold | $2,749,000 | Public Record |
| Jun 2, 2023 | Sold | $2,749,000 | IRES |
| Apr 2, 2023 | Listed | $2,749,000 | IRES |
| Aug 4, 2022 | Price changed for rent | $8,950 | AppfolioUnits |
| Jul 27, 2022 | Price changed for rent | $9,500 | AppfolioUnits |
| Jul 19, 2022 | Price changed | $2,890,000 | MLS #968257 |
| Jul 9, 2022 | Listed for rent | $9,995 | AppfolioUnits |
| Jun 13, 2022 | Listed | $2,990,000 | MLS #968257 |
| May 3, 2022 | Price changed | $2,990,000 | MLS #963065 |
| Apr 15, 2022 | Listed | $3,190,000 | MLS #963065 |
| Aug 19, 2011 | Sold | $435,000 | Public Record |
| Jun 15, 2011 | Listing removed | $499,000 | IRES |
| Feb 7, 2011 | Listing removed | $499,000 | IRES |
| Feb 1, 2011 | Listed | $499,000 | MLS #647015 |
| Oct 13, 2010 | Price changed | $499,000 | MLS #635228 |
| Jul 23, 2010 | Listing removed | $550,000 | IRES |
| Jul 23, 2010 | Listed | $550,000 | MLS #635228 |
| Jul 14, 2010 | Listed | $550,000 | MLS #634378 |
| Dec 2, 1982 | Sold | $26,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $66,538 | $73,056 | $139,594 | $13,310 |
| 2024 | $66,538 | $73,056 | $139,594 | $13,237 |
| 2023 | $78,792 | $75,522 | $150,629 | $13,008 |
| 2022 | $55,127 | $60,931 | $116,058 | $10,852 |
| 2021 | $56,714 | $62,684 | $119,398 | $10,277 |
| 2020 | $37,559 | $56,414 | $93,973 | $8,179 |
| 2019 | $37,559 | $56,414 | $93,973 | $8,054 |
| 2018 | $47,095 | $41,688 | $88,783 | $7,697 |
| 2017 | $47,095 | $41,688 | $88,783 | $7,456 |
| 2016 | $41,193 | $39,243 | $80,436 | $6,962 |
| 2015 | $41,193 | $39,243 | $80,436 | $6,593 |
| 2014 | $36,194 | $29,770 | $65,964 | $5,671 |
| 2013 | $36,194 | $29,770 | $65,964 | $5,546 |
| 2012 | $1,210 | $27,462 | $28,672 | $2,402 |
| 2011 | $1,210 | $27,462 | $28,672 | $3,284 |
| 2010 | $12,099 | $27,462 | $39,561 | $3,444 |
| 2009 | $12,099 | $27,462 | $39,561 | $3,216 |
| 2008 | $15,520 | $27,860 | $43,380 | $3,190 |
| 2007 | — | — | $43,382 | $3,081 |
Property facts
Year built
2011
Property type
single_family
Stories
2
Beds
4
Baths
5
Living area
4,206 sqft
Lot size
18,731 sqft
ZIP code
80304
City
Boulder
Street
Oak Ave
Coordinates
40.04520, -105.27794
Comparable properties nearby
Frequently asked questions
When did 1525 Oak Ave last sell?
1525 Oak Ave most recently sold on Aug 19, 2011 for $435,000.
What is the current tax assessment for 1525 Oak Ave?
The most recent total assessment for 1525 Oak Ave (year 2025) is $139,594 with $13,310 in property tax.
How does 1525 Oak Ave's assessment compare to its last sale price?
The current assessment is 67.9% below the last sale price of $435,000.
When was 1525 Oak Ave built?
1525 Oak Ave was built in 2011.
How does 1525 Oak Ave compare to others on Oak Ave?
We track 8 other properties on Oak Ave. Browse the list under "Other properties on Oak Ave" to compare beds, baths, and sale history.
What are the property facts for 1525 Oak Ave?
1525 Oak Ave is a 4 bed, 5 bath, 4,206 sqft, 18,731 sqft lot single_family.
Is 1525 Oak Ave a flip candidate?
No — 1525 Oak Ave does not appear in our flips dataset.
Is 1525 Oak Ave a tax-appeal candidate?
No — 1525 Oak Ave 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 Oak Ave