4165 139th Ave
Thornton, CO 80602
5 bd 5 ba 3,994 sqft Built 2007 Lot 7,560 sqft single_family
Most recent sale
$545,000
Aug 9, 2018
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 7, 2022 | Sold | $775,000 | REcolorado |
| May 19, 2022 | Listed | $737,000 | MLS #4397951 |
| Aug 9, 2018 | Sold | $545,000 | Public Record |
| Jun 27, 2018 | Listed | $545,000 | MLS #3525356 |
| Oct 30, 2015 | Sold | $433,500 | Public Record |
| Oct 31, 2007 | Sold | $356,861 | Public Record |
| May 25, 2004 | Sold | $9,520,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $41,820 | $9,790 | $51,610 | $5,808 |
| 2023 | $44,240 | $8,860 | $53,100 | $5,060 |
| 2022 | $27,410 | $9,100 | $36,510 | $4,021 |
| 2021 | $28,200 | $9,370 | $37,570 | $4,156 |
| 2020 | $27,410 | $9,370 | $36,780 | $4,103 |
| 2019 | $25,950 | $9,370 | $35,320 | $3,948 |
| 2018 | $24,110 | $7,920 | $32,030 | $3,685 |
| 2017 | $24,110 | $7,920 | $32,030 | $3,351 |
| 2016 | $25,670 | $5,490 | $31,160 | $3,348 |
| 2015 | $25,670 | $5,490 | $31,160 | $3,343 |
| 2014 | $21,850 | $5,490 | $27,340 | $3,018 |
| 2013 | $21,850 | $5,490 | $27,340 | $3,006 |
| 2012 | $22,640 | $5,730 | $28,370 | $3,178 |
| 2011 | $22,640 | $5,730 | $28,370 | $3,165 |
| 2010 | $22,640 | $5,730 | $28,370 | $2,986 |
| 2009 | $20,850 | $5,890 | $26,740 | $2,979 |
| 2007 | — | $19,080 | $19,080 | $2,018 |
Property facts
Year built
2007
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
3,994 sqft
Lot size
7,560 sqft
ZIP code
80602
City
Thornton
Street
139th Ave
Coordinates
39.94765, -104.93827
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4165 139th Ave last sell?
4165 139th Ave most recently sold on Aug 9, 2018 for $545,000.
What is the current tax assessment for 4165 139th Ave?
The most recent total assessment for 4165 139th Ave (year 2025) is $51,610 with $5,808 in property tax.
How does 4165 139th Ave's assessment compare to its last sale price?
The current assessment is 90.5% below the last sale price of $545,000.
When was 4165 139th Ave built?
4165 139th Ave was built in 2007.
How does 4165 139th Ave compare to others on 139th Ave?
We track 8 other properties on 139th Ave. Browse the list under "Other properties on 139th Ave" to compare beds, baths, and sale history.
What are the property facts for 4165 139th Ave?
4165 139th Ave is a 5 bed, 5 bath, 3,994 sqft, 7,560 sqft lot single_family.
Is 4165 139th Ave a flip candidate?
No — 4165 139th Ave does not appear in our flips dataset.
Is 4165 139th Ave a tax-appeal candidate?
No — 4165 139th 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
-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 139th Ave