1645 Upland Ave
Boulder, CO 80304
3 bd 3 ba 2,263 sqft Built 2001 Lot 16,856 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 | $20,813 | $65,750 | $86,563 | $8,253 |
| 2024 | $20,813 | $65,750 | $86,563 | $7,831 |
| 2023 | $22,311 | $70,484 | $92,795 | $7,695 |
| 2022 | $38,114 | $57,143 | $95,257 | $8,845 |
| 2021 | $39,211 | $58,787 | $97,998 | $8,435 |
| 2020 | $21,093 | $51,981 | $73,074 | $6,360 |
| 2019 | $21,093 | $51,981 | $73,074 | $5,650 |
| 2018 | $28,822 | $38,304 | $67,126 | $5,195 |
| 2017 | $28,822 | $38,304 | $67,126 | $5,033 |
| 2016 | $24,541 | $36,457 | $60,998 | $4,591 |
| 2015 | $24,541 | $36,457 | $60,998 | $4,347 |
| 2014 | $29,269 | $24,039 | $53,308 | $3,898 |
| 2013 | $29,269 | $24,039 | $53,308 | $3,812 |
| 2011 | $27,382 | $26,586 | $53,968 | $4,481 |
| 2010 | $27,382 | $26,586 | $53,968 | $4,622 |
| 2009 | $27,382 | $26,586 | $53,968 | $4,316 |
| 2008 | $29,020 | $25,870 | $54,890 | $4,037 |
Property facts
Year built
2001
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
2,263 sqft
Lot size
16,856 sqft
ZIP code
80304
City
Boulder
Street
Upland Ave
Coordinates
40.05351, -105.27627
Comparable properties nearby
Frequently asked questions
When did 1645 Upland Ave last sell?
No public-record sale is on file for 1645 Upland Ave.
What is the current tax assessment for 1645 Upland Ave?
The most recent total assessment for 1645 Upland Ave (year 2025) is $86,563 with $8,253 in property tax.
When was 1645 Upland Ave built?
1645 Upland Ave was built in 2001.
How does 1645 Upland Ave compare to others on Upland Ave?
We track 8 other properties on Upland Ave. Browse the list under "Other properties on Upland Ave" to compare beds, baths, and sale history.
What are the property facts for 1645 Upland Ave?
1645 Upland Ave is a 3 bed, 3 bath, 2,263 sqft, 16,856 sqft lot single_family.
Is 1645 Upland Ave a flip candidate?
No — 1645 Upland Ave does not appear in our flips dataset.
Is 1645 Upland Ave a tax-appeal candidate?
No — 1645 Upland 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 Upland Ave