525 Dellwood Ave
Boulder, CO 80304
5 bd 4 ba 3,482 sqft Built 2003 Lot 6,004 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 | $73,263 | $84,031 | $157,294 | $14,997 |
| 2024 | $73,263 | $84,031 | $157,294 | $15,347 |
| 2023 | $85,191 | $93,130 | $178,321 | $15,081 |
| 2022 | $63,593 | $66,880 | $130,473 | $12,116 |
| 2021 | $62,234 | $68,804 | $131,038 | $11,279 |
| 2020 | $53,768 | $60,918 | $114,686 | $9,982 |
| 2019 | $53,768 | $60,918 | $114,686 | $9,830 |
| 2018 | $49,428 | $48,888 | $98,316 | $8,524 |
| 2017 | $49,428 | $48,888 | $98,316 | $8,257 |
| 2016 | $58,052 | $40,596 | $98,648 | $8,539 |
| 2015 | $58,052 | $40,596 | $98,648 | $8,086 |
| 2014 | $46,208 | $35,502 | $81,710 | $7,025 |
| 2013 | $46,208 | $35,502 | $81,710 | $6,870 |
| 2011 | $53,571 | $28,736 | $82,307 | $6,834 |
| 2010 | $53,571 | $28,736 | $82,307 | $7,044 |
| 2009 | $53,571 | $28,736 | $82,307 | $6,577 |
| 2008 | $59,530 | $33,830 | $93,360 | $6,866 |
Property facts
Year built
2003
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
3,482 sqft
Lot size
6,004 sqft
ZIP code
80304
City
Boulder
Street
Dellwood Ave
Coordinates
40.02949, -105.28984
Comparable properties nearby
Frequently asked questions
When did 525 Dellwood Ave last sell?
No public-record sale is on file for 525 Dellwood Ave.
What is the current tax assessment for 525 Dellwood Ave?
The most recent total assessment for 525 Dellwood Ave (year 2025) is $157,294 with $14,997 in property tax.
When was 525 Dellwood Ave built?
525 Dellwood Ave was built in 2003.
How does 525 Dellwood Ave compare to others on Dellwood Ave?
We track 8 other properties on Dellwood Ave. Browse the list under "Other properties on Dellwood Ave" to compare beds, baths, and sale history.
What are the property facts for 525 Dellwood Ave?
525 Dellwood Ave is a 5 bed, 4 bath, 3,482 sqft, 6,004 sqft lot single_family.
Is 525 Dellwood Ave a flip candidate?
No — 525 Dellwood Ave does not appear in our flips dataset.
Is 525 Dellwood Ave a tax-appeal candidate?
No — 525 Dellwood 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 Dellwood Ave