520 Millionaire Dr
Boulder, CO 80302
1 bd 4 ba 50 sqft Built 2005 Lot 50 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 | $84,569 | $11,413 | $95,982 | $8,904 |
| 2024 | $84,569 | $11,413 | $95,982 | $8,543 |
| 2023 | $93,070 | $10,767 | $103,837 | $8,391 |
| 2022 | $64,433 | $9,084 | $73,517 | $6,637 |
| 2021 | $66,288 | $9,345 | $75,633 | $6,290 |
| 2020 | $53,310 | $11,297 | $64,607 | $5,435 |
| 2019 | $53,310 | $11,297 | $64,607 | $5,349 |
| 2018 | $51,430 | $8,136 | $59,566 | $4,932 |
| 2017 | $51,430 | $8,136 | $59,566 | $4,787 |
| 2016 | $45,555 | $10,348 | $55,903 | $4,630 |
| 2015 | $45,555 | $10,348 | $55,903 | $4,364 |
| 2014 | $33,329 | $20,616 | $53,945 | $4,522 |
| 2013 | $33,329 | $20,616 | $53,945 | $4,415 |
| 2011 | $40,676 | $14,806 | $55,482 | $4,190 |
| 2010 | $40,676 | $14,806 | $55,482 | $4,347 |
| 2009 | $51,660 | $14,806 | $66,466 | $4,071 |
| 2008 | $32,200 | $19,560 | $51,760 | $3,595 |
Property facts
Year built
2005
Property type
single_family
Stories
2
Beds
1
Baths
4
Living area
50 sqft
Lot size
50 sqft
ZIP code
80302
City
Boulder
Street
Millionaire Dr
Coordinates
40.01565, -105.37354
Frequently asked questions
When did 520 Millionaire Dr last sell?
No public-record sale is on file for 520 Millionaire Dr.
What is the current tax assessment for 520 Millionaire Dr?
The most recent total assessment for 520 Millionaire Dr (year 2025) is $95,982 with $8,904 in property tax.
When was 520 Millionaire Dr built?
520 Millionaire Dr was built in 2005.
How does 520 Millionaire Dr compare to others on Millionaire Dr?
We track 8 other properties on Millionaire Dr. Browse the list under "Other properties on Millionaire Dr" to compare beds, baths, and sale history.
What are the property facts for 520 Millionaire Dr?
520 Millionaire Dr is a 1 bed, 4 bath, 50 sqft, 50 sqft lot single_family.
Is 520 Millionaire Dr a flip candidate?
No — 520 Millionaire Dr does not appear in our flips dataset.
Is 520 Millionaire Dr a tax-appeal candidate?
No — 520 Millionaire Dr 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
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