Boulder County property record for 806 Riverside Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1949 |
| Square Footage | 820 sqft Living Area |
| Lot Size | 21,351 sqft (0.49 acres) |
| Last Sale | $422,000 (2024) |
| Tax Bill | $2,025.00 (2025) |
| Primary APN | 1321-03-0-00-014 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 820 sqft Living Area |
| 1st Floor | 820 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Paneling Interior Structure |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Ranch Style |
| Exterior Material | Combination Exterior |
| Construction Type | Frame Construction |
| Lot Area | 21,351 sqft (0.49 acres) |
| Porch | Porch |
| Porch Area | 80 sqft Porch |
| Account Number | R0053468 |
|---|---|
| Street Address | 806 RIVERSIDE DR |
| City | LYONS |
| State | CO |
| Zip | 80540-8985 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT IN NE 1/4 NW 1/4 3-2N-72 O.53 ACS M/L |
| Legal Range | 72 |
| Legal Township | 2N |
| Legal Section | 03 |
| Legal Subdivision | TR, NBR 961 ST VRAIN AREA |
| Legal Tract | IN |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | UPPER ST. VRAIN |
| Census Blockgroup | 1 |
| Census Block | 1046 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1321-03-0-00-014
Assessment roll updated June 15, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 2 ZINZER CT, SAINT LOUIS, MO 63123-2045 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Tenants In Common |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 15, 2024 · Amount on Record |
| Deed Sale | Oct 15, 2024 · Amount on Record |
| Prior Sale | Feb 25, 1988 |
| Deed Doc Number | 20244063677 |
| Prior Transfer Date | Jul 31, 2008 |
| Prior Transfer Doc | 0002952697 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $22,455 (+8.8%) Land $3,720 Building $18,735 | $330,220 (-) Land $54,700 Building $275,520 | |
| 2025 | $2,025.00 (+12.13%) | $20,639 (-15.2%) Land $3,419 Building $17,220 | $330,220 (-9.1%) Land $54,700 Building $275,520 |
| 2023 | $1,806.00 (-1.85%) | $24,339 (+21.73%) Land $3,183 Building $21,156 | $363,265 (+26.27%) Land $47,500 Building $315,765 |
| 2022 | $1,840.00 | $19,994 Land $3,273 Building $16,721 | $287,688 Land $47,100 Building $240,588 |
806 Riverside Dr is in FEMA Zone AE, inside the Special Flood Hazard Area, with indirect wildfire exposure (Extreme risk).
Source: FEMA National Flood Hazard Layer · Boulder County (08013C), updated October 14, 2026
| FEMA Flood Zone | Zone AE Administrative floodway |
|---|---|
| Special Flood Hazard Area | Yes flood insurance required for federally backed mortgages |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Extreme 98th percentile of exposed land nationally · 100th in Colorado |
|---|---|
| Wildfire Likelihood | Extreme — about 1 in 58 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values are read at the parcel center point; lenders make the official flood determination.
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