4535 Addenbrooke Loop
Castle Rock, CO 80109
4 bd 4 ba 2,904 sqft Built 2004 Lot 6,098 sqft single_family
Most recent sale
$649,999
Sep 9, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 27, 2026 | Sold | $675,000 | REcolorado |
| Jan 30, 2026 | Listed | $675,000 | REcolorado |
| Oct 20, 2025 | Price changed | $674,000 | REcolorado |
| Aug 26, 2025 | Listed | $675,000 | REcolorado |
| Sep 9, 2022 | Sold | $649,999 | Public Record |
| Sep 7, 2022 | Sold | $649,999 | REcolorado |
| Jul 6, 2022 | Price changed | $659,900 | MLS #4017434 |
| Jun 26, 2022 | Listed | $675,000 | MLS #4017434 |
| Sep 7, 2007 | Sold | $318,000 | Public Record |
| Jun 22, 2004 | Sold | $288,060 | Public Record |
| Jan 4, 2000 | Sold | $2,316,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $29,660 | $10,590 | $40,250 | $4,454 |
| 2024 | $29,660 | $10,590 | $40,250 | $4,426 |
| 2023 | $35,400 | $10,740 | $46,140 | $4,467 |
| 2022 | $24,740 | $7,650 | $32,390 | $3,291 |
| 2021 | $25,460 | $7,870 | $33,330 | $3,419 |
| 2020 | $24,210 | $6,710 | $30,920 | $3,188 |
| 2019 | $24,210 | $6,710 | $30,920 | $3,199 |
| 2018 | $23,490 | $5,100 | $28,590 | $3,007 |
| 2017 | $23,490 | $5,100 | $28,590 | $2,838 |
| 2016 | $20,610 | $5,370 | $25,980 | $2,624 |
| 2015 | $20,610 | $5,370 | $25,980 | $2,673 |
| 2014 | $16,340 | $4,780 | $21,120 | $2,302 |
| 2013 | $16,340 | $4,780 | $21,120 | $2,301 |
| 2012 | $18,220 | $4,940 | $23,160 | $2,535 |
| 2011 | $18,220 | $4,940 | $23,160 | $2,535 |
| 2010 | $18,220 | $4,940 | $23,160 | $2,759 |
| 2009 | $18,880 | $6,770 | $25,650 | $2,755 |
| 2007 | $19,930 | $6,770 | $26,700 | $2,862 |
Property facts
Year built
2004
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,904 sqft
Lot size
6,098 sqft
ZIP code
80109
City
Castle Rock
Street
Addenbrooke Loop
Coordinates
39.40736, -104.90201
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,098
Gross rental yield
11.26%
Implied cap rate
7.32%
Trend-extrapolated value
—
Frequently asked questions
When did 4535 Addenbrooke Loop last sell?
4535 Addenbrooke Loop most recently sold on Sep 9, 2022 for $649,999.
What is the current tax assessment for 4535 Addenbrooke Loop?
The most recent total assessment for 4535 Addenbrooke Loop (year 2025) is $40,250 with $4,454 in property tax.
How does 4535 Addenbrooke Loop's assessment compare to its last sale price?
The current assessment is 93.8% below the last sale price of $649,999.
When was 4535 Addenbrooke Loop built?
4535 Addenbrooke Loop was built in 2004.
How does 4535 Addenbrooke Loop compare to others on Addenbrooke Loop?
We track 3 other properties on Addenbrooke Loop. Browse the list under "Other properties on Addenbrooke Loop" to compare beds, baths, and sale history.
What are the property facts for 4535 Addenbrooke Loop?
4535 Addenbrooke Loop is a 4 bed, 4 bath, 2,904 sqft, 6,098 sqft lot single_family.
Is 4535 Addenbrooke Loop a flip candidate?
No — 4535 Addenbrooke Loop does not appear in our flips dataset.
Is 4535 Addenbrooke Loop a tax-appeal candidate?
No — 4535 Addenbrooke Loop 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 Addenbrooke Loop