4439 Thornberry St
Frederick, CO 80504
3 bd 3 ba 2,161 sqft Built 2012 Lot 7,685 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 | $25,040 | $7,380 | $32,420 | $3,629 |
| 2024 | $25,040 | $7,380 | $32,420 | $3,339 |
| 2023 | $27,710 | $8,040 | $35,750 | $3,203 |
| 2022 | $19,770 | $5,910 | $25,680 | $2,679 |
| 2021 | $20,340 | $6,080 | $26,420 | $2,705 |
| 2020 | $20,410 | $4,220 | $24,630 | $2,502 |
| 2019 | $20,410 | $4,220 | $24,630 | $2,539 |
| 2018 | $17,940 | $3,740 | $21,680 | $2,153 |
| 2017 | $17,940 | $3,740 | $21,680 | $2,201 |
| 2016 | $16,040 | $3,660 | $19,700 | $2,033 |
| 2015 | $16,040 | $3,660 | $19,700 | $1,971 |
| 2014 | $13,300 | $3,180 | $16,480 | $1,647 |
| 2013 | $13,300 | $3,180 | $16,480 | $1,663 |
| 2011 | — | $3,170 | $3,170 | $98 |
| 2010 | — | $1,040 | $1,040 | $7 |
| 2009 | — | $30 | $30 | $7 |
| 2008 | — | $30 | $30 | $7 |
| 2007 | — | $30 | $30 | $7 |
Property facts
Year built
2012
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,161 sqft
Lot size
7,685 sqft
ZIP code
80504
City
Frederick
Street
Thornberry St
Coordinates
40.12316, -104.97346
Comparable properties nearby
Frequently asked questions
When did 4439 Thornberry St last sell?
No public-record sale is on file for 4439 Thornberry St.
What is the current tax assessment for 4439 Thornberry St?
The most recent total assessment for 4439 Thornberry St (year 2025) is $32,420 with $3,629 in property tax.
When was 4439 Thornberry St built?
4439 Thornberry St was built in 2012.
How does 4439 Thornberry St compare to others on Thornberry St?
We track 2 other properties on Thornberry St. Browse the list under "Other properties on Thornberry St" to compare beds, baths, and sale history.
What are the property facts for 4439 Thornberry St?
4439 Thornberry St is a 3 bed, 3 bath, 2,161 sqft, 7,685 sqft lot single_family.
Is 4439 Thornberry St a flip candidate?
No — 4439 Thornberry St does not appear in our flips dataset.
Is 4439 Thornberry St a tax-appeal candidate?
No — 4439 Thornberry St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-32.1%
Implied 1-yr
-128.3%
2026 Q3
$537.5K
2026 Q4
$537.5K
ZIP 80504 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Thornberry St