3670 Tranquility Trl
Castle Rock, CO 80109
3 bd 3 ba 1,491 sqft Built 2011 Lot 1,089 sqft townhomes
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 | $22,360 | $6,350 | $28,710 | $3,177 |
| 2024 | $22,360 | $6,350 | $28,710 | $2,822 |
| 2023 | $25,300 | $5,450 | $30,750 | $2,848 |
| 2022 | $21,500 | $1,670 | $23,170 | $2,354 |
| 2021 | $22,120 | $1,720 | $23,840 | $2,446 |
| 2020 | $21,280 | $1,640 | $22,920 | $2,363 |
| 2019 | $21,280 | $1,640 | $22,920 | $2,371 |
| 2018 | $17,380 | $1,660 | $19,040 | $2,003 |
| 2017 | $17,380 | $1,660 | $19,040 | $1,890 |
| 2016 | $15,880 | $1,830 | $17,710 | $1,788 |
| 2015 | $15,880 | $1,830 | $17,710 | $1,822 |
| 2014 | $13,170 | $1,830 | $15,000 | $1,634 |
| 2013 | $13,170 | $1,830 | $15,000 | $1,634 |
| 2011 | $2,560 | $1,830 | $4,390 | $480 |
| 2010 | $2,560 | $1,830 | $4,390 | $301 |
| 2009 | $2,560 | $1,830 | $4,390 | $300 |
| 2007 | — | $4,680 | $4,680 | $501 |
Property facts
Year built
2011
Property type
townhomes
Stories
1
Beds
3
Baths
3
Living area
1,491 sqft
Lot size
1,089 sqft
ZIP code
80109
City
Castle Rock
Street
Tranquility Trl
Coordinates
39.40010, -104.90211
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3670 Tranquility Trl last sell?
No public-record sale is on file for 3670 Tranquility Trl.
What is the current tax assessment for 3670 Tranquility Trl?
The most recent total assessment for 3670 Tranquility Trl (year 2025) is $28,710 with $3,177 in property tax.
When was 3670 Tranquility Trl built?
3670 Tranquility Trl was built in 2011.
How does 3670 Tranquility Trl compare to others on Tranquility Trl?
We track 8 other properties on Tranquility Trl. Browse the list under "Other properties on Tranquility Trl" to compare beds, baths, and sale history.
What are the property facts for 3670 Tranquility Trl?
3670 Tranquility Trl is a 3 bed, 3 bath, 1,491 sqft, 1,089 sqft lot townhomes.
Is 3670 Tranquility Trl a flip candidate?
No — 3670 Tranquility Trl does not appear in our flips dataset.
Is 3670 Tranquility Trl a tax-appeal candidate?
No — 3670 Tranquility Trl 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 Tranquility Trl