8120 135th Ave
Thornton, CO 80602
4 bd 3 ba 2,740 sqft Built 2008 Lot 8,352 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 | $36,860 | $7,820 | $44,680 | $4,348 |
| 2023 | $39,580 | $7,100 | $46,680 | $4,168 |
| 2022 | $26,730 | $7,300 | $34,030 | $3,337 |
| 2021 | $27,500 | $7,510 | $35,010 | $3,215 |
| 2020 | $26,250 | $7,510 | $33,760 | $3,056 |
| 2019 | $26,250 | $7,510 | $33,760 | $3,059 |
| 2018 | $24,550 | $6,480 | $31,030 | $2,812 |
| 2017 | $24,550 | $6,480 | $31,030 | $2,809 |
| 2016 | $22,340 | $4,780 | $27,120 | $2,464 |
| 2015 | $22,340 | $4,780 | $27,120 | $2,458 |
| 2014 | $20,030 | $3,980 | $24,010 | $2,142 |
| 2013 | $20,030 | $3,980 | $24,010 | $2,088 |
| 2011 | — | $10,790 | $10,790 | $937 |
| 2010 | — | $10,790 | $10,790 | $1,140 |
| 2009 | — | $13,100 | $13,100 | $1,068 |
| 2007 | — | $6,150 | $6,150 | $531 |
Property facts
Year built
2008
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,740 sqft
Lot size
8,352 sqft
ZIP code
80602
City
Thornton
Street
135th Ave
Coordinates
39.94157, -104.89468
Comparable properties nearby
Frequently asked questions
When did 8120 135th Ave last sell?
No public-record sale is on file for 8120 135th Ave.
What is the current tax assessment for 8120 135th Ave?
The most recent total assessment for 8120 135th Ave (year 2025) is $44,680 with $4,348 in property tax.
When was 8120 135th Ave built?
8120 135th Ave was built in 2008.
How does 8120 135th Ave compare to others on 135th Ave?
We track 8 other properties on 135th Ave. Browse the list under "Other properties on 135th Ave" to compare beds, baths, and sale history.
What are the property facts for 8120 135th Ave?
8120 135th Ave is a 4 bed, 3 bath, 2,740 sqft, 8,352 sqft lot single_family.
Is 8120 135th Ave a flip candidate?
No — 8120 135th Ave does not appear in our flips dataset.
Is 8120 135th Ave a tax-appeal candidate?
No — 8120 135th 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 135th Ave