12521 Bellaire St
Thornton, CO 80241
3 bd 3 ba 2,315 sqft Built 1982 Lot 7,935 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 | $29,580 | $6,530 | $36,110 | $4,063 |
| 2023 | $31,190 | $6,090 | $37,280 | $3,437 |
| 2022 | $19,350 | $6,050 | $25,400 | $2,798 |
| 2021 | $19,910 | $6,220 | $26,130 | $2,891 |
| 2020 | $19,060 | $6,220 | $25,280 | $2,820 |
| 2019 | $19,060 | $6,220 | $25,280 | $2,825 |
| 2018 | $15,140 | $6,700 | $21,840 | $2,513 |
| 2017 | $15,140 | $6,700 | $21,840 | $2,284 |
| 2016 | $14,130 | $3,340 | $17,470 | $1,877 |
| 2015 | $14,130 | $3,340 | $17,470 | $1,874 |
| 2014 | $11,750 | $2,870 | $14,620 | $1,613 |
| 2013 | $11,750 | $2,870 | $14,620 | $1,607 |
| 2011 | $12,740 | $2,790 | $15,530 | $1,732 |
| 2010 | $12,740 | $2,790 | $15,530 | $1,683 |
| 2009 | $12,360 | $2,710 | $15,070 | $1,679 |
| 2007 | $14,150 | $3,340 | $17,490 | $1,850 |
Property facts
Year built
1982
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
2,315 sqft
Lot size
7,935 sqft
ZIP code
80241
City
Thornton
Street
Bellaire St
Coordinates
39.92365, -104.93649
Comparable properties nearby
Frequently asked questions
When did 12521 Bellaire St last sell?
No public-record sale is on file for 12521 Bellaire St.
What is the current tax assessment for 12521 Bellaire St?
The most recent total assessment for 12521 Bellaire St (year 2025) is $36,110 with $4,063 in property tax.
When was 12521 Bellaire St built?
12521 Bellaire St was built in 1982.
How does 12521 Bellaire St compare to others on Bellaire St?
We track 8 other properties on Bellaire St. Browse the list under "Other properties on Bellaire St" to compare beds, baths, and sale history.
What are the property facts for 12521 Bellaire St?
12521 Bellaire St is a 3 bed, 3 bath, 2,315 sqft, 7,935 sqft lot single_family.
Is 12521 Bellaire St a flip candidate?
No — 12521 Bellaire St does not appear in our flips dataset.
Is 12521 Bellaire St a tax-appeal candidate?
No — 12521 Bellaire 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
+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 Bellaire St