Douglas County property record for 5166 E Hamilton Ave, Castle Rock, CO 80104
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,376 sqft · built 1993 |
| Lot Size | 0.127 acres (5,532 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $269,900 (Aug 2014) |
| Tax Bill | $5,779 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 2507-08-3-12-017 |
| Primary APN | 2507-08-3-12-017 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,376 sqft Living Area |
| Gross Area | 2,437 sqft |
| Basement Area | 612 sqft |
| Finished Basement | 551 sqft |
| Unfinished Basement | 61 sqft |
| Flooring | Covered |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,532 sqft (0.127 acres) |
| Garage Area | 452 sqft |
| Porch | Porch |
| Porch Area | 216 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R0334689 |
|---|---|
| Street Address | 5166 E HAMILTON AVE |
| City | CASTLE ROCK |
| State | CO |
| Zip | 80104-8561 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 17 BLK 12 FOUNDERS VILLAGE # 3 0.127 AM/L |
| Legal Range | 66W |
| Legal Township | 08S |
| Legal Section | 08 |
| Legal Quarter | SW |
| Legal Subdivision | FOUNDERS VILLAGE |
| Legal Block | 12 |
| Legal Lot Number | 17 |
| Jurisdiction | DOUGLAS CO |
| Township / Civil Division | PARKER |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 14603 |
5166 E Hamilton Ave is owned and occupied by two individuals who bought it in August 2014.
Source: Douglas County records, as of June 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5166 E HAMILTON AVE, CASTLE ROCK, CO 80104-8561 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 2014 · Amount on File |
| Deed Sale | Aug 1, 2014 · Amount on File |
| Prior Sale | Aug 19, 2005 · Amount on File |
| Deed Document Number | 201443053 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DOUGLAS CO |
| Property Address | 5166 E HAMILTON AVE, CASTLE ROCK, CO 80104-8561 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000072934 |
|---|---|
| Date | Aug 10, 2020 |
| Instrument | 2020072934 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SCHAGHTICOKE, NY 12154 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2050 |
The 2025 property tax bill for 5166 E Hamilton Ave was $5,779, down 2.1% from the year before.
Source: Douglas County assessment roll, as of June 23, 2026
| 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 |
|---|---|---|---|
| 2026 | $36,840 (-) Land $9,910 Building $26,930 | $541,791 (-) Land $145,742 Building $396,049 | |
| 2025 | $5,779.00 (-2.05%) | $36,840 Land $9,910 Building $26,930 | $541,791 Land $145,742 Building $396,049 |
| 2024 | $5,900.00 (-0.59%) | ||
| 2023 | $5,935.00 | $39,600 Land $8,430 Building $31,170 | $591,113 Land $125,886 Building $465,227 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 5166 E Hamilton Ave 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 5166 E Hamilton Ave is moderate, ranking above 52% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 52% of the US · lower than 64% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 387 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 |
| Xtream Internet Fixed Wireless | 300 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, AT&T, BAM Broadband, CenturyLink, Verizon.
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