4391 Old Windmill Way
Castle Rock, CO 80109
3 bd 3 ba 1,987 sqft Built 1988 Lot 7,144 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 | $22,910 | $9,680 | $32,590 | $3,607 |
| 2024 | $22,910 | $9,680 | $32,590 | $3,575 |
| 2023 | $29,070 | $8,900 | $37,970 | $3,608 |
| 2022 | $19,960 | $6,500 | $26,460 | $2,689 |
| 2021 | $20,530 | $6,680 | $27,210 | $2,791 |
| 2020 | $20,390 | $5,340 | $25,730 | $2,653 |
| 2019 | $20,390 | $5,340 | $25,730 | $2,662 |
| 2018 | $17,860 | $4,320 | $22,180 | $2,333 |
| 2017 | $17,860 | $4,320 | $22,180 | $2,201 |
| 2016 | $14,720 | $4,120 | $18,840 | $1,902 |
| 2015 | $14,720 | $4,120 | $18,840 | $1,938 |
| 2014 | $11,740 | $3,420 | $15,160 | $1,652 |
| 2013 | $11,740 | $3,420 | $15,160 | $1,651 |
| 2011 | $12,050 | $3,980 | $16,030 | $1,754 |
| 2010 | $12,050 | $3,980 | $16,030 | $1,948 |
| 2009 | $12,050 | $3,980 | $16,030 | $1,946 |
| 2007 | $13,470 | $5,330 | $18,800 | $2,015 |
Property facts
Year built
1988
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,987 sqft
Lot size
7,144 sqft
ZIP code
80109
City
Castle Rock
Street
Old Windmill Way
Coordinates
39.40570, -104.90936
Comparable properties nearby
Frequently asked questions
When did 4391 Old Windmill Way last sell?
No public-record sale is on file for 4391 Old Windmill Way.
What is the current tax assessment for 4391 Old Windmill Way?
The most recent total assessment for 4391 Old Windmill Way (year 2025) is $32,590 with $3,607 in property tax.
When was 4391 Old Windmill Way built?
4391 Old Windmill Way was built in 1988.
How does 4391 Old Windmill Way compare to others on Old Windmill Way?
We track 3 other properties on Old Windmill Way. Browse the list under "Other properties on Old Windmill Way" to compare beds, baths, and sale history.
What are the property facts for 4391 Old Windmill Way?
4391 Old Windmill Way is a 3 bed, 3 bath, 1,987 sqft, 7,144 sqft lot single_family.
Is 4391 Old Windmill Way a flip candidate?
No — 4391 Old Windmill Way does not appear in our flips dataset.
Is 4391 Old Windmill Way a tax-appeal candidate?
No — 4391 Old Windmill Way 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 Old Windmill Way