Douglas County property record for 612 N Gilbert St, Castle Rock, CO 80104
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,450 sqft · built 1957 |
| Lot Size | 0.392 acres (17,076 sqft) |
| Owner | Individual Name on File |
| Last Sale | $209,000 (Nov 2010) |
| Tax Bill | $2,564 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2505-11-1-02-005 |
| Primary APN | 2505-11-1-02-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,450 sqft Living Area |
| Gross Area | 2,438 sqft |
| 1st Floor Area | 1,450 sqft |
| Basement Area | 988 sqft |
| Flooring | Covered |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 17,076 sqft (0.392 acres) |
| Garage Area | 312 sqft |
| Porch | Porch |
| Porch Area | 782 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0436868 |
|---|---|
| Street Address | 612 N GILBERT ST |
| City | CASTLE ROCK |
| State | CO |
| Zip | 80104-1834 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 & N1/2 & N 9 OF S1/2 LOT 7 BLOCK 4 & VACATED PT NORTH STREET GRANDVIEW ADDITION TO CASTLE ROCK & PT SE1/4SE1/4 2-8-67 WITHIN NEW WILCOX ADD REPLAT 0.392 AM/L |
| Legal Range | 67W |
| Legal Township | 08S |
| Legal Section | 11 |
| Legal Quarter | NE |
| Legal Subdivision | GRANDVIEW ADDITION |
| Legal Block | 4 |
| Legal Lot Number | 8 |
| Jurisdiction | DOUGLAS CO |
| Township / Civil Division | CASTLE ROCK |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 14503 |
612 N Gilbert St is owned and occupied by an individual who acquired it in June 2019.
Source: Douglas County records, as of June 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 612 N GILBERT ST, CASTLE ROCK, CO 80104-1834 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Nov 29, 2010 · Amount on File |
| Deed Sale | Nov 29, 2010 · Amount on File |
| Prior Sale | Nov 2, 2001 |
| Deed Document Number | 201083675 |
| Last Transfer Date | Jun 11, 2019 |
| Transfer Doc | 0000033341 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 612 N Gilbert St was $2,564, up 7.2% 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 | $36,870 (-) Land $13,920 Building $22,950 | $542,253 (-) Land $204,719 Building $337,534 | |
| 2025 | $2,564.00 (+7.19%) | $36,870 Land $13,920 Building $22,950 | $542,253 Land $204,719 Building $337,534 |
| 2024 | $2,392.00 (-1.36%) | ||
| 2023 | $2,425.00 | $38,210 Land $11,510 Building $26,700 | $570,387 Land $171,839 Building $398,548 |
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 612 N Gilbert St in Zone X, an area of minimal flood risk.
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 | 3 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.
Wildfire risk around 612 N Gilbert St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 97.2% of Colorado |
|---|---|
| Wildfire Likelihood | 0.02% 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 342 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 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, T-Mobile, Verizon, Xtream Internet.
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