520 Sioux Ave
Simla, CO 80835
3 bd 2 ba 1,792 sqft Built 1912 Lot 7,013 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 | $17,940 | $700 | $18,640 | $1,721 |
| 2024 | $17,940 | $700 | $18,640 | $1,192 |
| 2023 | $13,110 | $590 | $13,700 | $1,166 |
| 2022 | $12,320 | $610 | $12,930 | $1,145 |
| 2021 | $12,680 | $630 | $13,310 | $1,167 |
| 2020 | $5,150 | $390 | $5,540 | $493 |
| 2019 | $5,150 | $390 | $5,540 | $510 |
| 2018 | $4,430 | $420 | $4,850 | $457 |
| 2017 | $4,430 | $420 | $4,850 | $459 |
| 2016 | $2,750 | $400 | $3,150 | $300 |
| 2015 | $2,750 | $400 | $3,150 | $300 |
| 2014 | $1,900 | $400 | $2,300 | $223 |
| 2013 | $1,900 | $400 | $2,300 | $224 |
| 2011 | $2,610 | $400 | $3,010 | $297 |
| 2010 | $2,610 | $400 | $3,010 | $474 |
| 2009 | $2,610 | $400 | $3,010 | $609 |
| 2008 | $5,780 | $560 | $6,340 | $521 |
| 2007 | $5,780 | $560 | $6,340 | $521 |
Property facts
Year built
1912
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,792 sqft
Lot size
7,013 sqft
ZIP code
80835
City
Simla
Street
Sioux Ave
Coordinates
39.13927, -104.08467
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 520 Sioux Ave last sell?
No public-record sale is on file for 520 Sioux Ave.
What is the current tax assessment for 520 Sioux Ave?
The most recent total assessment for 520 Sioux Ave (year 2025) is $18,640 with $1,721 in property tax.
When was 520 Sioux Ave built?
520 Sioux Ave was built in 1912.
How does 520 Sioux Ave compare to others on Sioux Ave?
We track 8 other properties on Sioux Ave. Browse the list under "Other properties on Sioux Ave" to compare beds, baths, and sale history.
What are the property facts for 520 Sioux Ave?
520 Sioux Ave is a 3 bed, 2 bath, 1,792 sqft, 7,013 sqft lot single_family.
Is 520 Sioux Ave a flip candidate?
No — 520 Sioux Ave does not appear in our flips dataset.
Is 520 Sioux Ave a tax-appeal candidate?
No — 520 Sioux 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
+11.6%
Implied 1-yr
+46.5%
2026 Q1
$562.5K
2026 Q2
$589.4K
ZIP 80835 — Median Price History + Forecast
Explore nearby
Other properties on Sioux Ave