Douglas County property records for 42 addresses on Alumroot St, Castle Rock, CO · Last verified October 2026
| Properties | 42 |
|---|---|
| Median Sale Price | $821,995 |
| Deeds and Mortgages on File | 45 |
| Median Price per Sqft | $363 |
| Owner Occupied | 60% |
| Median Annual Tax Bill | $8,776 |
| Median Year Built | 2021 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 3 ba · 3,218 sqft · built 2020 · 0.217 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,2592024 | Owner on Record | AssessorUpdated Jul 2026 |
0.221 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,7572024 | Owner on Record | AssessorUpdated Jul 2026 |
2 bd · 3 ba · 2,825 sqft · built 2020 · 0.242 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,3432024 | Owner on Record | AssessorUpdated Jul 2026 |
0.258 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,9052024 | Owner on Record | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 2,440 sqft · built 2020 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,7762024 | Owner on Record | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 2,334 sqft · built 2020 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,0702024 | Owner on Record | AssessorUpdated Jul 2026 |
0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,9372025 | Owner on Record | AssessorUpdated Feb 2026 |
2 bd · 2 ba · 2,101 sqft · built 2020 · 0.142 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,0592024 | Owner on Record | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,868 sqft · built 2020 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,9052024 | Owner on Record | AssessorUpdated Jul 2026 |
0.142 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,0292024 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5232024 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,4582024 | Owner on Record | AssessorUpdated Jul 2026 |
0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,2922024 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,624 sqft · built 2021 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $592,500Dec 2023 | $6,4422024 | Amount on Record Dec 2021 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 1,680 sqft · built 2021 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $638,509Jan 2022 | $7,1882024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,857 sqft · built 2021 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Sep 2026 | $6,0482025 | Amount on Record Jul 2021 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2 ba · 1,857 sqft · built 2021 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Oct 2022 | $7,2652024 | Amount on Record Jul 2021 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2 bd · 2 ba · 1,959 sqft · built 2022 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $681,715Apr 2022 | $7,1812024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,868 sqft · built 2022 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $672,550Feb 2022 | $7,3722024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 3,196 sqft · built 2021 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $728,375Oct 2021 | $7,1632024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 3,398 sqft · built 2021 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $769,995Sep 2021 | $8,3102024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,992 sqft · built 2022 · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $767,298May 2022 | $7,6012024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 3 ba · 2,960 sqft · built 2021 · 0.241 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $926,791Nov 2021 | $10,2302024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 3 ba · 2,577 sqft · built 2021 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $821,995May 2021 | $9,7002024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 bd · 3 ba · 2,960 sqft · built 2021 · 0.298 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $808,036Dec 2021 | $8,7922024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 3 ba · 2,628 sqft · built 2022 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $779,867Apr 2022 | $7,9592024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 3 ba · 2,746 sqft · built 2021 · 0.255 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $729,070Jul 2021 | $9,7272024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 3 ba · 3,054 sqft · built 2022 · 0.246 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $892,879Apr 2022 | $10,0672024 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 3 ba · 3,024 sqft · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2026 | $9,4122025 | 3 Owners on Record | Assessor + 2 DocumentsUpdated Mar 2026 |
3 bd · 3 ba · 2,739 sqft · 0.198 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,013,995Sep 2022 | $8,0192025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 3 ba · 3,218 sqft · built 2020 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,079,088May 2022 | $9,1922025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 3 ba · 2,740 sqft · built 2020 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2023 | $9,3862025 | Amount on Record Jul 2022 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Feb 2026 |
2 bd · 3 ba · 3,387 sqft · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2025 | $9,8792025 | Owner on Record | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 3 ba · 2,830 sqft · built 2020 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,029,836Jul 2022 | $8,4542025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 3 ba · 2,761 sqft · built 2020 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,072,605Jun 2022 | $8,8892025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 3 ba · 2,638 sqft · built 2020 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Aug 2023 | $8,8442025 | Amount on Record Jul 2022 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 3 ba · 3,218 sqft · 0.217 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,281,000Jun 2025 | $9,6412025 | Amount on Record Sep 2022 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 3 ba · 3,218 sqft · 0.233 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2023 | $10,0452025 | Amount on Record Oct 2022 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 3 ba · 2,902 sqft · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,383,813May 2023 | $9,1842025 | 4 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 3 ba · 3,216 sqft · 0.285 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,360,295Dec 2022 | $11,2922025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
2 bd · 3 ba · 2,710 sqft · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,332,666Feb 2023 | $9,2372025 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Feb 2026 |
2 bd · 3 ba · 3,217 sqft · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,434,630Sep 2022 | $10,1392025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Feb 2026 |