3865 Union Ave
Denver, CO 80236
4 bd 2 ba 2,580 sqft Built 1989 Lot 7,700 sqft single_family
Most recent sale
$600,000
Sep 7, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 7, 2022 | Sold | $600,000 | Public Record |
| Sep 6, 2022 | Sold | $600,000 | REcolorado |
| Jul 18, 2022 | Price changed | $615,000 | MLS #7717067 |
| Jun 27, 2022 | Price changed | $645,000 | MLS #7717067 |
| Jun 16, 2022 | Listed | $669,000 | MLS #7717067 |
| Mar 2, 2018 | Sold | $440,000 | Public Record |
| Jul 31, 2014 | Sold | $300,000 | Public Record |
| Sep 16, 2011 | Sold | $227,915 | MLS #656618 |
| Jun 22, 2011 | Price changed | $234,000 | MLS #656618 |
| May 24, 2011 | Listed | $249,600 | MLS #656618 |
| Sep 29, 2000 | Sold | $220,000 | Public Record |
| Sep 17, 1997 | Sold | $158,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $34,790 | $5,180 | $39,970 | $3,448 |
| 2024 | $34,790 | $5,180 | $39,970 | $3,377 |
| 2023 | $40,780 | $1,870 | $42,650 | $3,304 |
| 2022 | $27,800 | $5,760 | $33,560 | $2,668 |
| 2021 | $28,600 | $5,930 | $34,530 | $2,576 |
| 2020 | $24,320 | $5,390 | $29,710 | $2,204 |
| 2019 | $24,320 | $5,390 | $29,710 | $2,143 |
| 2018 | $20,610 | $4,890 | $25,500 | $1,973 |
| 2017 | $20,610 | $4,890 | $25,500 | $1,967 |
| 2016 | $16,080 | $5,410 | $21,490 | $1,752 |
| 2015 | $16,080 | $5,410 | $21,490 | $1,679 |
| 2014 | $13,510 | $3,980 | $17,490 | $1,453 |
| 2013 | $13,510 | $3,980 | $17,490 | $1,453 |
| 2012 | $14,130 | $3,980 | $18,110 | $1,523 |
| 2011 | $14,130 | $3,980 | $18,110 | $1,291 |
| 2010 | $14,830 | $3,980 | $18,810 | $1,253 |
| 2009 | $14,830 | $3,980 | $18,810 | $1,225 |
| 2008 | $14,830 | $3,980 | $18,810 | $1,226 |
| 2007 | $14,380 | $3,980 | $18,360 | $1,228 |
Property facts
Year built
1989
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,580 sqft
Lot size
7,700 sqft
ZIP code
80236
City
Denver
Street
Union Ave
Coordinates
39.63211, -105.03979
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,418
Gross rental yield
10.84%
Implied cap rate
7.04%
Trend-extrapolated value
—
Frequently asked questions
When did 3865 Union Ave last sell?
3865 Union Ave most recently sold on Sep 7, 2022 for $600,000.
What is the current tax assessment for 3865 Union Ave?
The most recent total assessment for 3865 Union Ave (year 2025) is $39,970 with $3,448 in property tax.
How does 3865 Union Ave's assessment compare to its last sale price?
The current assessment is 93.3% below the last sale price of $600,000.
When was 3865 Union Ave built?
3865 Union Ave was built in 1989.
How does 3865 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 3865 Union Ave?
3865 Union Ave is a 4 bed, 2 bath, 2,580 sqft, 7,700 sqft lot single_family.
Is 3865 Union Ave a flip candidate?
No — 3865 Union Ave does not appear in our flips dataset.
Is 3865 Union Ave a tax-appeal candidate?
No — 3865 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
-1.0%
Implied 1-yr
-3.8%
2026 Q2
$423.8K
2026 Q3
$423.8K
ZIP 80236 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave