Boulder County property record for 5682 Flagstaff Rd, Boulder, CO 80302
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 107 acres (4,678,702 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 1579-10-0-00-040 |
| Primary APN | 1579-10-0-00-040 |
|---|---|
| Alternative APNs |
|
| Lot Area | 4,678,702 sqft |
|---|
| Account Number | R0070900 |
|---|---|
| Street Address | 5682 FLAGSTAFF RD |
| City | BOULDER |
| State | CO |
| Zip | 80302-9513 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Local Zoning Code | F |
| Legal Description | E 1/2 NW 1/4 80 ACS M/L & PT NE 1/4 SW 1/4 7.75 ACS & PT NW 1/4 SE 1/4 17.56 ACS & INCL 2.07 ACS 328963 10-1S-71 TOTAL 107.38 ACS M/L |
| Legal Range | 71 |
| Legal Township | 1S |
| Legal Section | 10 |
| Legal Subdivision | TR, NBR 910 WALKER RANCH AREA |
| Legal Block | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 13706 |
Source: Boulder County assessment roll, as of June 15, 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 | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 26, 1979 |
| Deed Sale | Mar 26, 1979 |
| Deed Document Number | 1979328963 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,428,536 (-3.7%) Land $9,428,536 | $36,263,600 (-) Land $36,263,600 | |
| 2025 | Additional exemption filed | $9,791,172 (+141.95%) Land $9,791,172 | $36,263,600 (+150.01%) Land $36,263,600 |
| 2023 | Additional exemption filed | $4,046,837 Land $4,046,837 | $14,504,791 Land $14,504,791 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 4 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Extreme above 98.3% of the US · above 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless · Fiber in parts of the area | 2,500 / 2,500 |
| Visionary Communications Fixed Wireless | 100 / 20 |
May also be available: JAB Wireless, Magnolia Road Internet Cooperative.
4G LTE (outdoors only), no 5G reported
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