3800 Spring Valley Rd
Boulder, CO 80304
6 bd 10 ba 5,520 sqft Built 2007 Lot 20,810 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 | $152,000 | $121,544 | $273,544 | $27,203 |
| 2024 | $152,000 | $121,544 | $273,544 | $29,838 |
| 2023 | $195,915 | $132,158 | $328,073 | $29,343 |
| 2022 | $126,191 | $102,992 | $229,183 | $22,222 |
| 2021 | $129,823 | $105,956 | $235,779 | $21,182 |
| 2020 | $131,610 | $87,731 | $219,341 | $19,918 |
| 2019 | $131,610 | $87,731 | $219,341 | $19,626 |
| 2018 | $119,455 | $79,632 | $199,087 | $18,010 |
| 2017 | $119,455 | $79,632 | $199,087 | $17,470 |
| 2016 | $112,793 | $75,222 | $188,015 | $16,983 |
| 2015 | $112,793 | $75,222 | $188,015 | $16,120 |
| 2014 | $92,185 | $52,775 | $144,960 | $12,429 |
| 2013 | $92,185 | $52,775 | $144,960 | $12,901 |
| 2011 | $109,211 | $30,726 | $139,937 | $11,586 |
| 2010 | $109,211 | $30,726 | $139,937 | $12,285 |
| 2009 | $109,211 | $30,726 | $139,937 | $11,559 |
| 2008 | $73,100 | $51,740 | $124,840 | $9,419 |
Property facts
Year built
2007
Property type
single_family
Stories
—
Beds
6
Baths
10
Living area
5,520 sqft
Lot size
20,810 sqft
ZIP code
80304
City
Boulder
Street
Spring Valley Rd
Coordinates
40.04434, -105.29424
Comparable properties nearby
Frequently asked questions
When did 3800 Spring Valley Rd last sell?
No public-record sale is on file for 3800 Spring Valley Rd.
What is the current tax assessment for 3800 Spring Valley Rd?
The most recent total assessment for 3800 Spring Valley Rd (year 2025) is $273,544 with $27,203 in property tax.
When was 3800 Spring Valley Rd built?
3800 Spring Valley Rd was built in 2007.
How does 3800 Spring Valley Rd compare to others on Spring Valley Rd?
We track 4 other properties on Spring Valley Rd. Browse the list under "Other properties on Spring Valley Rd" to compare beds, baths, and sale history.
What are the property facts for 3800 Spring Valley Rd?
3800 Spring Valley Rd is a 6 bed, 10 bath, 5,520 sqft, 20,810 sqft lot single_family.
Is 3800 Spring Valley Rd a flip candidate?
No — 3800 Spring Valley Rd does not appear in our flips dataset.
Is 3800 Spring Valley Rd a tax-appeal candidate?
No — 3800 Spring Valley Rd 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 Spring Valley Rd