645 Gardner St
Castle Rock, CO 80104
3 bd 3 ba 2,446 sqft Built 2004 Lot 9,801 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 | $25,310 | $11,170 | $36,480 | $3,860 |
| 2024 | $25,310 | $11,170 | $36,480 | $3,589 |
| 2023 | $29,610 | $10,190 | $39,800 | $3,624 |
| 2022 | $21,940 | $7,340 | $29,280 | $3,133 |
| 2021 | $22,570 | $7,550 | $30,120 | $3,251 |
| 2020 | $22,370 | $6,110 | $28,480 | $3,089 |
| 2019 | $22,370 | $6,110 | $28,480 | $3,098 |
| 2018 | $20,280 | $4,680 | $24,960 | $2,759 |
| 2017 | $20,280 | $4,680 | $24,960 | $2,610 |
| 2016 | $17,990 | $4,360 | $22,350 | $2,375 |
| 2015 | $17,990 | $4,360 | $22,350 | $2,417 |
| 2014 | $14,570 | $3,180 | $17,750 | $2,117 |
| 2013 | $14,570 | $3,180 | $17,750 | $2,117 |
| 2011 | $14,820 | $4,140 | $18,960 | $2,271 |
| 2010 | $14,820 | $4,140 | $18,960 | $2,316 |
| 2009 | $14,820 | $4,140 | $18,960 | $2,311 |
| 2007 | $16,160 | $5,170 | $21,330 | $2,398 |
Property facts
Year built
2004
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
2,446 sqft
Lot size
9,801 sqft
ZIP code
80104
City
Castle Rock
Street
Gardner St
Coordinates
39.36435, -104.79199
Comparable properties nearby
Frequently asked questions
When did 645 Gardner St last sell?
No public-record sale is on file for 645 Gardner St.
What is the current tax assessment for 645 Gardner St?
The most recent total assessment for 645 Gardner St (year 2025) is $36,480 with $3,860 in property tax.
When was 645 Gardner St built?
645 Gardner St was built in 2004.
How does 645 Gardner St compare to others on Gardner St?
We track 6 other properties on Gardner St. Browse the list under "Other properties on Gardner St" to compare beds, baths, and sale history.
What are the property facts for 645 Gardner St?
645 Gardner St is a 3 bed, 3 bath, 2,446 sqft, 9,801 sqft lot single_family.
Is 645 Gardner St a flip candidate?
No — 645 Gardner St does not appear in our flips dataset.
Is 645 Gardner St a tax-appeal candidate?
No — 645 Gardner 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
+0.7%
Implied 1-yr
+2.9%
2026 Q3
$791.1K
2026 Q4
$796.4K
ZIP 80104 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Gardner St