Douglas County property record for 204 Birch Ave, Castle Rock, CO 80104
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,108 sqft · built 1973 |
| Lot Size | 0.222 acres (9,670 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $185,000 (May 2000) |
| Tax Bill | $2,422 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2505-12-3-05-004 |
| Primary APN | 2505-12-3-05-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 2,108 sqft Living Area |
| 1st Floor Area | 2,108 sqft |
| Flooring | Covered |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 9,670 sqft (0.222 acres) |
| Garage Area | 264 sqft |
| Porch | Porch |
| Porch Area | 356 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0075483 |
|---|---|
| Street Address | 204 BIRCH AVE |
| City | CASTLE ROCK |
| State | CO |
| Zip | 80104-2228 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 BLK 3 GLOVER AMENDED 0.222 AM/L |
| Legal Range | 67W |
| Legal Township | 08S |
| Legal Section | 12 |
| Legal Quarter | SW |
| Legal Subdivision | GLOVER |
| Legal Block | 3 |
| Legal Lot Number | 13 |
| Jurisdiction | DOUGLAS CO |
| Township / Civil Division | CASTLE ROCK |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 14504 |
Source: Douglas County records, as of June 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 204 BIRCH AVE, CASTLE ROCK, CO 80104-2228 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 2, 2000 · Amount on Record |
| Deed Sale | May 2, 2000 · Amount on Record |
| Prior Sale | Apr 26, 2000 |
| Deed Document Number | 200029702 |
| Deed Book / Page | 1838 / 2350 |
| Record Updated | Oct 29, 2026 |
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 | $34,830 (-) Land $12,090 Building $22,740 | $512,184 (-) Land $177,838 Building $334,346 | |
| 2025 | $2,422.00 (+20.02%) | $34,830 (+6.12%) Land $12,090 Building $22,740 | $512,184 (+4.57%) Land $177,838 Building $334,346 |
| 2024 | $2,018.00 (-1.37%) | ||
| 2023 | $2,046.00 (+33.55%) | $32,820 (+42.7%) Land $10,150 Building $22,670 | $489,788 (+48.01%) Land $151,446 Building $338,342 |
| 2022 | $1,532.00 | $23,000 Land $7,310 Building $15,690 | $330,915 Land $105,175 Building $225,740 |
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.
Source: FEMA National Flood Hazard Layer, effective June 4, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 78% of Colorado |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond ember reach |
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 297 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| BAM Broadband Fixed Wireless · not low latency | 1,000 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Kellin Communications, Verizon, Xtream Internet.
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