825 Union Ave
Boulder, CO 80304
5 bd 5 ba 4,460 sqft Built 2020 Lot 7,380 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
2020
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
4,460 sqft
Lot size
7,380 sqft
ZIP code
80304
City
Boulder
Street
Union Ave
Coordinates
40.05331, -105.28733
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 825 Union Ave last sell?
No public-record sale is on file for 825 Union Ave.
What is the current tax assessment for 825 Union Ave?
No tax-assessment history is recorded for this parcel.
When was 825 Union Ave built?
825 Union Ave was built in 2020.
How does 825 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 825 Union Ave?
825 Union Ave is a 5 bed, 5 bath, 4,460 sqft, 7,380 sqft lot single_family.
Is 825 Union Ave a flip candidate?
No — 825 Union Ave does not appear in our flips dataset.
Is 825 Union Ave a tax-appeal candidate?
No — 825 Union 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 Union Ave