3578 Fennel St
Castle Rock, CO 80109
3 bd 3 ba 2,519 sqft Built 2017 Lot 5,053 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 | $25,220 | $12,120 | $37,340 | $4,132 |
| 2024 | $25,220 | $12,120 | $37,340 | $4,028 |
| 2023 | $30,380 | $11,930 | $42,310 | $4,065 |
| 2022 | $21,960 | $7,900 | $29,860 | $3,034 |
| 2021 | $22,590 | $8,130 | $30,720 | $3,152 |
| 2020 | $23,630 | $6,260 | $29,890 | $3,082 |
| 2019 | $23,630 | $6,260 | $29,890 | $3,092 |
| 2018 | $19,060 | $6,090 | $25,150 | $2,646 |
| 2017 | — | $17,880 | $17,880 | $1,774 |
Property facts
Year built
2017
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
2,519 sqft
Lot size
5,053 sqft
ZIP code
80109
City
Castle Rock
Street
Fennel St
Coordinates
39.39967, -104.89282
Comparable properties nearby
Frequently asked questions
When did 3578 Fennel St last sell?
No public-record sale is on file for 3578 Fennel St.
What is the current tax assessment for 3578 Fennel St?
The most recent total assessment for 3578 Fennel St (year 2025) is $37,340 with $4,132 in property tax.
When was 3578 Fennel St built?
3578 Fennel St was built in 2017.
How does 3578 Fennel St compare to others on Fennel St?
We track 2 other properties on Fennel St. Browse the list under "Other properties on Fennel St" to compare beds, baths, and sale history.
What are the property facts for 3578 Fennel St?
3578 Fennel St is a 3 bed, 3 bath, 2,519 sqft, 5,053 sqft lot single_family.
Is 3578 Fennel St a flip candidate?
No — 3578 Fennel St does not appear in our flips dataset.
Is 3578 Fennel St a tax-appeal candidate?
No — 3578 Fennel 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
+3.6%
Implied 1-yr
+14.3%
2026 Q3
$1.32M
2026 Q4
$1.35M
ZIP 80109 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Fennel St