Boulder County property record for 3203 Bison Dr, Boulder, CO 80302 · Last verified June 2026
| Property Type | Other > Exempt (Full or Partial) |
|---|---|
| Lot Size | 39 acres |
| Last Sale | $335,000 (2000) |
| Primary APN | 1579-00-1-00-015 |
|---|---|
| Alternative APNs |
|
| Lot Area | 1,701,330 sqft |
|---|
| Account Number | R0081019 |
|---|---|
| Street Address | 3203 BISON DR |
| City | BOULDER |
| State | CO |
| Zip | 80302-9528 |
| Property Usage | Other Property Usage |
| Type | Other > Exempt (Full or Partial) |
| Legal Description | SW 1/4 SW 1/4 11-1S-71 40 ACS M/L |
| Legal Range | 71 |
| Legal Township | 1S |
| Legal Section | 11 |
| Legal Subdivision | TR, NBR 910 WALKER RANCH AREA |
| Legal Block | 4 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 4 |
| Census Block | 4008 |
| Census Tract | 12510 |
Source: Boulder County records · APN 1579-00-1-00-015
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 | Company Name on File |
|---|---|
| Mailing Address | 1777 BROADWAY, BOULDER, CO 80302-6220 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 01, 2000 · Amount on Record |
| Deed Sale | Jun 01, 2000 · Amount on Record |
| Prior Sale | Jul 05, 1979 · Amount on Record |
| Deed Doc Number | 20002049530 |
| 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 | Boulder Valley School District RE-2 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,952,143 (-3.7%) Land $1,952,143 | $7,508,241 (-) Land $7,508,241 | |
| 2025 | Additional exemption filed | $2,027,225 (-3.23%) Land $2,027,225 | $7,508,241 (-) Land $7,508,241 |
| 2023 | Additional exemption filed | $2,094,799 Land $2,094,799 | $7,508,241 Land $7,508,241 |
3203 Bison Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Extreme risk).
Source: FEMA National Flood Hazard Layer · Boulder County (08013C), updated October 14, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
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 61 per year |
| Exposure | Direct burnable vegetation at the parcel |
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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