15135 Rosemary St
Thornton, CO 80602
4 bd 3 ba 3,657 sqft Built 2015 Lot 12,034 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 | $45,420 | $10,200 | $55,620 | $7,890 |
| 2023 | $45,660 | $7,780 | $53,440 | $7,192 |
| 2022 | $34,260 | $7,990 | $42,250 | $6,946 |
| 2021 | $35,250 | $8,220 | $43,470 | $6,818 |
| 2020 | $32,250 | $10,370 | $42,620 | $6,629 |
| 2019 | $32,250 | $10,370 | $42,620 | $6,616 |
| 2018 | $31,880 | $6,480 | $38,360 | $5,982 |
| 2017 | $31,880 | $6,480 | $38,360 | $5,964 |
| 2016 | $29,200 | $6,370 | $35,570 | $5,401 |
| 2015 | — | $4,470 | $4,470 | $677 |
Property facts
Year built
2015
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
3,657 sqft
Lot size
12,034 sqft
ZIP code
80602
City
Thornton
Street
Rosemary St
Coordinates
39.97066, -104.89934
Comparable properties nearby
Frequently asked questions
When did 15135 Rosemary St last sell?
No public-record sale is on file for 15135 Rosemary St.
What is the current tax assessment for 15135 Rosemary St?
The most recent total assessment for 15135 Rosemary St (year 2025) is $55,620 with $7,890 in property tax.
When was 15135 Rosemary St built?
15135 Rosemary St was built in 2015.
How does 15135 Rosemary St compare to others on Rosemary St?
We track 8 other properties on Rosemary St. Browse the list under "Other properties on Rosemary St" to compare beds, baths, and sale history.
What are the property facts for 15135 Rosemary St?
15135 Rosemary St is a 4 bed, 3 bath, 3,657 sqft, 12,034 sqft lot single_family.
Is 15135 Rosemary St a flip candidate?
No — 15135 Rosemary St does not appear in our flips dataset.
Is 15135 Rosemary St a tax-appeal candidate?
No — 15135 Rosemary 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
-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 Rosemary St