309 Union Ave
La Salle, CO 80645
4 bd 2 ba 1,848 sqft Built 1910 Lot 14,375 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 | $20,650 | $3,120 | $23,770 | $1,255 |
| 2024 | $20,650 | $3,120 | $23,770 | $1,049 |
| 2023 | $21,900 | $3,340 | $25,240 | $951 |
| 2022 | $16,660 | $3,470 | $20,130 | $927 |
| 2021 | $17,140 | $3,570 | $20,710 | $960 |
| 2020 | $15,210 | $2,500 | $17,710 | $721 |
| 2019 | $15,210 | $2,500 | $17,710 | $747 |
| 2018 | $10,980 | $2,510 | $13,490 | $482 |
| 2017 | $10,980 | $2,510 | $13,490 | $487 |
| 2016 | $11,640 | $2,380 | $14,020 | $490 |
| 2015 | $11,640 | $2,380 | $14,020 | $427 |
| 2014 | $3,290 | $1,190 | $4,480 | $285 |
| 2013 | $3,290 | $1,190 | $4,480 | $292 |
| 2011 | $6,480 | $2,580 | $9,060 | $634 |
| 2010 | $6,480 | $2,580 | $9,060 | $557 |
| 2009 | $5,580 | $2,580 | $8,160 | $514 |
| 2008 | $8,770 | $3,020 | $11,790 | $722 |
| 2007 | $8,770 | $3,020 | $11,790 | $706 |
Property facts
Year built
1910
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,848 sqft
Lot size
14,375 sqft
ZIP code
80645
City
La Salle
Street
Union Ave
Coordinates
40.34741, -104.69602
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 309 Union Ave last sell?
No public-record sale is on file for 309 Union Ave.
What is the current tax assessment for 309 Union Ave?
The most recent total assessment for 309 Union Ave (year 2025) is $23,770 with $1,255 in property tax.
When was 309 Union Ave built?
309 Union Ave was built in 1910.
How does 309 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 309 Union Ave?
309 Union Ave is a 4 bed, 2 bath, 1,848 sqft, 14,375 sqft lot single_family.
Is 309 Union Ave a flip candidate?
No — 309 Union Ave does not appear in our flips dataset.
Is 309 Union Ave a tax-appeal candidate?
No — 309 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
+1.9%
Implied 1-yr
+7.6%
2026 Q2
$697.5K
2026 Q3
$709.3K
ZIP 80645 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave