4355 123rd Ave
Thornton, CO 80241
3 bd 2 ba 1,538 sqft Built 1981 Lot 9,576 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 | $25,570 | $6,530 | $32,100 | $3,612 |
| 2023 | $28,620 | $5,820 | $34,440 | $3,147 |
| 2022 | $19,240 | $5,980 | $25,220 | $2,778 |
| 2021 | $19,790 | $6,150 | $25,940 | $2,870 |
| 2020 | $18,830 | $6,150 | $24,980 | $2,786 |
| 2019 | $18,830 | $6,150 | $24,980 | $2,792 |
| 2018 | $12,590 | $6,700 | $19,290 | $2,219 |
| 2017 | $12,590 | $6,700 | $19,290 | $2,018 |
| 2016 | $11,860 | $3,340 | $15,200 | $1,633 |
| 2015 | $11,860 | $3,340 | $15,200 | $1,631 |
| 2014 | $9,620 | $2,710 | $12,330 | $1,361 |
| 2013 | $9,620 | $2,710 | $12,330 | $1,355 |
| 2011 | $7,250 | $2,630 | $9,880 | $1,102 |
| 2010 | $7,250 | $2,630 | $9,880 | $1,327 |
| 2009 | $9,260 | $2,630 | $11,890 | $1,325 |
| 2007 | $11,230 | $3,180 | $14,410 | $1,524 |
Property facts
Year built
1981
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,538 sqft
Lot size
9,576 sqft
ZIP code
80241
City
Thornton
Street
123rd Ave
Coordinates
39.92045, -104.93605
Comparable properties nearby
Frequently asked questions
When did 4355 123rd Ave last sell?
No public-record sale is on file for 4355 123rd Ave.
What is the current tax assessment for 4355 123rd Ave?
The most recent total assessment for 4355 123rd Ave (year 2025) is $32,100 with $3,612 in property tax.
When was 4355 123rd Ave built?
4355 123rd Ave was built in 1981.
How does 4355 123rd Ave compare to others on 123rd Ave?
We track 8 other properties on 123rd Ave. Browse the list under "Other properties on 123rd Ave" to compare beds, baths, and sale history.
What are the property facts for 4355 123rd Ave?
4355 123rd Ave is a 3 bed, 2 bath, 1,538 sqft, 9,576 sqft lot single_family.
Is 4355 123rd Ave a flip candidate?
No — 4355 123rd Ave does not appear in our flips dataset.
Is 4355 123rd Ave a tax-appeal candidate?
No — 4355 123rd 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
+2.1%
Implied 1-yr
+8.4%
2026 Q3
$570.8K
2026 Q4
$581.4K
ZIP 80241 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 123rd Ave