Boulder County property record for 1010 Horizon Dr, Lyons, CO 80540
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,202 sqft · built 1998 |
| Lot Size | 0.494 acres (21,508 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $496,500 (Dec 1999) |
| Tax Bill | $10,496 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1203-18-1-21-005 |
| Primary APN | 1203-18-1-21-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,202 sqft Living Area |
| Gross Area | 5,636 sqft |
| 1st Floor Area | 1,670 sqft |
| Upper Floors Area | 1,532 sqft |
| Basement Area | 1,606 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Lot Area | 21,508 sqft (0.494 acres) |
| Garage Type | Attached |
| Garage Area | 828 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 221 sqft |
| Deck Area | 234 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0126640 |
|---|---|
| Street Address | 1010 HORIZON DR |
| City | LYONS |
| State | CO |
| Zip | 80540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 13 STEAMBOAT VALLEY |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | STEAMBOAT VALLEY - LY |
| Legal Block | 2 |
| Legal Lot Number | 13 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2031 |
| Census Tract | 13601 |
Source: Boulder County records, as of September 18, 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 | PO BOX 1417, LYONS, CO 80540-1417 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 16, 1999 · Amount on Record |
| Deed Sale | Dec 16, 1999 · Amount on Record |
| Deed Document Number | 19992007165 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Lyons Town |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $79,166 (+2.63%) Land $2,924 Building $76,242 | $1,234,200 (-) Land $113,000 Building $1,121,200 | |
| 2025 | $10,496.00 (+9.56%) | $77,138 (-9.62%) Land $7,063 Building $70,075 | $1,234,200 (-3.11%) Land $113,000 Building $1,121,200 |
| 2023 | $9,580.00 (+21.81%) | $85,345 (+33.78%) Land $6,566 Building $78,779 | $1,273,800 (+38.77%) Land $98,000 Building $1,175,800 |
| 2022 | $7,865.00 | $63,794 Land $6,005 Building $57,789 | $917,900 Land $86,400 Building $831,500 |
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 October 14, 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 |
| Flood Insurance Cost | Premium on Record median of 22 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 56 (1980–2015) |
| Claims Outside the SFHA | 23 of 56 |
| Most Recent Claim | Jun 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 | High above 81% of the US · above 84% of Colorado |
|---|---|
| Wildfire Likelihood | 0.5% 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 LYONS serves 2,990 people · EPA ID CO0107496 |
|---|---|
| Water Source | Purchased surface water from CITY OF LONGMONT |
| Last State Inspection | Nov 2022 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 42 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Lyons Communications Cable · Fixed Wireless | 1,000 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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