3421 143rd Dr
Thornton, CO 80602
5 bd 4 ba 5,368 sqft Built 2015 Lot 7,150 sqft single_family
Most recent sale
$887,000
Aug 4, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 3, 2025 | Sold | $848,500 | REcolorado |
| Aug 4, 2022 | Sold | $887,000 | Public Record |
| Jul 29, 2022 | Sold | $887,000 | REcolorado |
| Jun 3, 2022 | Price changed | $899,000 | MLS #9388381 |
| May 20, 2022 | Listed | $910,000 | MLS #9388381 |
| Feb 2, 2018 | Relisted | $590,000 | MLS #1797586 |
| Nov 29, 2017 | Sold | $583,000 | Public Record |
| Sep 30, 2017 | Listing removed | $590,000 | REcolorado |
| Sep 7, 2017 | Price changed | $590,000 | MLS #1797586 |
| Jul 25, 2017 | Price changed | $600,000 | MLS #1797586 |
| Jun 23, 2017 | Price changed | $620,000 | MLS #1797586 |
| May 24, 2017 | Price changed | $640,000 | MLS #1797586 |
| Apr 13, 2017 | Listed | $650,000 | MLS #1797586 |
| Feb 29, 2016 | Sold | $568,282 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $46,240 | $10,200 | $56,440 | $6,351 |
| 2023 | $43,840 | $10,150 | $53,990 | $5,150 |
| 2022 | $30,920 | $10,430 | $41,350 | $5,271 |
| 2021 | $31,810 | $10,730 | $42,540 | $6,507 |
| 2020 | $33,140 | $10,730 | $43,870 | $6,751 |
| 2019 | $33,140 | $10,730 | $43,870 | $6,761 |
| 2018 | $33,060 | $7,920 | $40,980 | $6,450 |
| 2017 | $33,060 | $7,920 | $40,980 | $6,023 |
| 2016 | $18,870 | $7,640 | $26,510 | $3,982 |
| 2015 | — | $2,290 | $2,290 | $344 |
Property facts
Year built
2015
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
5,368 sqft
Lot size
7,150 sqft
ZIP code
80602
City
Thornton
Street
143rd Dr
Coordinates
39.95678, -104.94793
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,322
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 3421 143rd Dr last sell?
3421 143rd Dr most recently sold on Aug 4, 2022 for $887,000.
What is the current tax assessment for 3421 143rd Dr?
The most recent total assessment for 3421 143rd Dr (year 2025) is $56,440 with $6,351 in property tax.
How does 3421 143rd Dr's assessment compare to its last sale price?
The current assessment is 93.6% below the last sale price of $887,000.
When was 3421 143rd Dr built?
3421 143rd Dr was built in 2015.
How does 3421 143rd Dr compare to others on 143rd Dr?
We track 8 other properties on 143rd Dr. Browse the list under "Other properties on 143rd Dr" to compare beds, baths, and sale history.
What are the property facts for 3421 143rd Dr?
3421 143rd Dr is a 5 bed, 4 bath, 5,368 sqft, 7,150 sqft lot single_family.
Is 3421 143rd Dr a flip candidate?
No — 3421 143rd Dr does not appear in our flips dataset.
Is 3421 143rd Dr a tax-appeal candidate?
No — 3421 143rd Dr 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 143rd Dr