El Paso County property record for 511 Boulder St, Calhan, CO 80808
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,324 sqft · built 1919 |
| Lot Size | 0.258 acres (11,250 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,313 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 22021-32-001 |
| Primary APN | 22021-32-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 2,324 sqft Living Area |
| Gross Area | 2,562 sqft |
| 1st Floor Area | 2,324 sqft |
| Basement Area | 183 sqft |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 11,250 sqft (0.258 acres) |
| View / Lot | Rural |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Slab |
|---|---|
| Porch Area | 55 sqft |
| Patio Area | 242 sqft |
| Balcony Area | 152 sqft |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Electric |
| Account Number | R2202132001 |
|---|---|
| Street Address | 511 BOULDER ST |
| City | CALHAN |
| State | CO |
| Zip | 80808-8671 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 90 FT OF N 100 FT OF LOT 1 BLK 2 WOODRINGS ADD 1 CALHAN |
| Legal Subdivision | WOODRINGS 1ST ADD CALHAN |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | EL PASO CO |
| Township / Civil Division | BLACK FOREST-PEYTON |
| Census Block Group | 4 |
| Census Block | 4057 |
| Census Tract | 3911 |
511 Boulder St is owned and occupied by an individual who acquired it in December 1988.
Source: El Paso County records, as of June 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 511 BOULDER ST, CALHAN, CO 80808-8671 |
| 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 | Dec 29, 1988 |
| Deed Sale | Dec 29, 1988 |
| Prior Sale | Sep 14, 1988 |
| Deed Book / Page | 5591 / 693 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 511 Boulder St was $1,313.
Source: El Paso County assessment roll, as of June 1, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | El Paso County |
| Municipality | Calhan Town |
| Unified School District | Calhan School District RJ-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $25,940 (-) | $367,843 (-) | |
| 2025 | $1,313.00 | $25,940 (+7.23%) Land $3,970 Building $21,970 | $367,843 Land $56,250 Building $311,593 |
| 2024 | $24,190 (-) Land $3,020 Building $21,170 | ||
| 2023 | $931.00 (+89.23%) | $24,190 (+87.52%) Land $3,020 Building $21,170 | $360,990 (+94.55%) Land $45,000 Building $315,990 |
| 2022 | $492.00 | $12,900 Land $2,090 Building $10,810 | $185,550 Land $30,000 Building $155,550 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 511 Boulder St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 8, 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 | 1 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 511 Boulder St is moderate, ranking above 57% 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 57% of the US · above 42% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within 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 CALHAN serves 780 people · EPA ID CO0121075 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | No certified operator Apr 2021 |
| Monitoring and Reporting | 6 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 126 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Kellin Communications Fixed Wireless | 1,000 / 220 |
| Verizon Fixed Wireless | 300 / 20 |
| Rise Broadband Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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