12850 Roslyn St
Thornton, CO 80602
5 bd 4 ba 2,967 sqft Built 2006 Lot 9,148 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 | $34,610 | $7,820 | $42,430 | $4,130 |
| 2023 | $37,140 | $7,100 | $44,240 | $3,932 |
| 2022 | $23,000 | $7,300 | $30,300 | $2,971 |
| 2021 | $23,660 | $7,510 | $31,170 | $2,862 |
| 2020 | $22,810 | $7,510 | $30,320 | $2,744 |
| 2019 | $22,810 | $7,510 | $30,320 | $2,747 |
| 2018 | $22,150 | $6,480 | $28,630 | $2,595 |
| 2017 | $22,150 | $6,480 | $28,630 | $2,591 |
| 2016 | $19,610 | $4,780 | $24,390 | $2,216 |
| 2015 | $19,610 | $4,780 | $24,390 | $2,211 |
| 2014 | $17,470 | $3,980 | $21,450 | $1,914 |
| 2013 | $17,470 | $3,980 | $21,450 | $1,865 |
| 2011 | $16,390 | $3,980 | $20,370 | $1,770 |
| 2010 | $16,390 | $3,980 | $20,370 | $1,949 |
| 2009 | $18,580 | $3,820 | $22,400 | $1,938 |
| 2007 | $17,360 | $4,300 | $21,660 | $1,872 |
Property facts
Year built
2006
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
2,967 sqft
Lot size
9,148 sqft
ZIP code
80602
City
Thornton
Street
Roslyn St
Coordinates
39.92945, -104.90050
Comparable properties nearby
Frequently asked questions
When did 12850 Roslyn St last sell?
No public-record sale is on file for 12850 Roslyn St.
What is the current tax assessment for 12850 Roslyn St?
The most recent total assessment for 12850 Roslyn St (year 2025) is $42,430 with $4,130 in property tax.
When was 12850 Roslyn St built?
12850 Roslyn St was built in 2006.
How does 12850 Roslyn St compare to others on Roslyn St?
We track 8 other properties on Roslyn St. Browse the list under "Other properties on Roslyn St" to compare beds, baths, and sale history.
What are the property facts for 12850 Roslyn St?
12850 Roslyn St is a 5 bed, 4 bath, 2,967 sqft, 9,148 sqft lot single_family.
Is 12850 Roslyn St a flip candidate?
No — 12850 Roslyn St does not appear in our flips dataset.
Is 12850 Roslyn St a tax-appeal candidate?
No — 12850 Roslyn 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
-1.8%
Implied 1-yr
-7.0%
2026 Q3
$745.5K
2026 Q4
$730.8K
ZIP 80602 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Roslyn St