520 University Ave
Boulder, CO 80302
2 bd 2 ba 1,335 sqft Built 1952 Lot 10,454 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 | $8,134 | $73,209 | $81,343 | $7,756 |
| 2024 | $8,134 | $73,209 | $81,343 | $6,467 |
| 2023 | $30,914 | $46,364 | $77,278 | $6,355 |
| 2022 | $7,072 | $63,651 | $70,723 | $6,567 |
| 2021 | $7,276 | $65,483 | $72,759 | $6,262 |
| 2020 | $14,629 | $58,487 | $73,116 | $6,364 |
| 2019 | $14,629 | $58,487 | $73,116 | $5,654 |
| 2018 | $24,178 | $42,984 | $67,162 | $5,198 |
| 2017 | $24,178 | $42,984 | $67,162 | $5,036 |
| 2016 | $23,052 | $34,148 | $57,200 | $4,262 |
| 2015 | $23,052 | $34,148 | $57,200 | $4,036 |
| 2014 | $19,534 | $29,293 | $48,827 | $3,513 |
| 2013 | $19,534 | $29,293 | $48,827 | $3,436 |
| 2011 | $6,766 | $39,561 | $46,327 | $3,846 |
| 2010 | $6,766 | $39,561 | $46,327 | $3,949 |
| 2009 | $6,766 | $39,561 | $46,327 | $3,688 |
| 2008 | $13,620 | $34,030 | $47,650 | $2,919 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,335 sqft
Lot size
10,454 sqft
ZIP code
80302
City
Boulder
Street
University Ave
Coordinates
40.01006, -105.28880
Comparable properties nearby
Frequently asked questions
When did 520 University Ave last sell?
No public-record sale is on file for 520 University Ave.
What is the current tax assessment for 520 University Ave?
The most recent total assessment for 520 University Ave (year 2025) is $81,343 with $7,756 in property tax.
When was 520 University Ave built?
520 University Ave was built in 1952.
How does 520 University Ave compare to others on University Ave?
We track 8 other properties on University Ave. Browse the list under "Other properties on University Ave" to compare beds, baths, and sale history.
What are the property facts for 520 University Ave?
520 University Ave is a 2 bed, 2 bath, 1,335 sqft, 10,454 sqft lot single_family.
Is 520 University Ave a flip candidate?
No — 520 University Ave does not appear in our flips dataset.
Is 520 University Ave a tax-appeal candidate?
No — 520 University 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
-0.3%
Implied 1-yr
-1.2%
2026 Q3
$1.68M
2026 Q4
$1.67M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on University Ave