Douglas County property record for 1900 Grayside Cir, Castle Rock, CO 80109
| Property Type | Vacant Land |
|---|---|
| Lot Size | 0.08 acres (3,528 sqft) |
| Owner | Company Name on File |
| Last Sale | $7,500,000 (Nov 2021) |
| Tax Bill | $2,383 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2505-03-3-08-022 |
| Primary APN | 2505-03-3-08-022 |
|---|---|
| Alternative APN |
|
| Lot Area | 3,528 sqft (0.08 acres) |
|---|
| Street Address | 1900 GRAYSIDE CIR |
|---|---|
| City | CASTLE ROCK |
| State | CO |
| Zip | 80109 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | LOT 22 BLOCK 2 HILLSIDE/ARBORS 0.081 AM/L |
| Legal Subdivision | HILLSIDE ARBORS |
| Legal Block | 2 |
| Legal Lot Number | 22 |
| Jurisdiction | DOUGLAS CO |
| Township / Civil Division | CASTLE ROCK |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 14410 |
1900 Grayside Cir, vacant land, is owned by a company that bought it in November 2021.
Source: Douglas County records, as of February 16, 2024
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 600 N GRANT ST STE 404, 404, DENVER, CO 80203-3526 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 2, 2021 · Amount on File |
| Deed Sale | Nov 2, 2021 · Amount on File |
| Deed Document Number | 2021124884 |
| Record Updated | Jun 7, 2026 |
Source: Douglas County assessment roll, as of August 25, 2023
| Type | Name |
|---|---|
| State | Colorado |
| County | Douglas County |
| Municipality | Castle Rock Town |
| Unified School District | Douglas County School District RE-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $2,383.00 | $16,840 Land $16,840 | $60,352 Land $60,352 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 1900 Grayside Cir in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 4, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1900 Grayside Cir is high, ranking above 85% of the US, with a 0.7% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 85% of the US · above 89% of Colorado |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF CASTLE ROCK serves 110,298 people · EPA ID CO0118010 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 73 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Kellin Communications Fixed Wireless | 1,000 / 220 |
| BAM Broadband Fixed Wireless · not low latency | 1,000 / 100 |
| Aerux Broadband Fixed Wireless | 100 / 100 |
May also be available: CenturyLink, Verizon, Xtream Internet.
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