Boulder County property record for 5915 Flagstaff Rd, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 2,160 sqft · built 1923 |
| Lot Size | 30.7 acres (1,337,694 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,373 (2025) |
| Deeds & Mortgages | Apr 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1579-10-0-00-024 |
| Primary APN | 1579-10-0-00-024 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,160 sqft Living Area |
| Gross Area | 2,992 sqft |
| 1st Floor Area | 1,234 sqft |
| Upper Floors Area | 926 sqft |
| Basement Area | 416 sqft |
| Interior Walls | Paneling |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1962 |
| Exterior Material | Logs |
| Construction Type | Frame |
| Lot Area | 1,337,694 sqft |
| Garage Type | Detached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 824 sqft |
| Patio Area | 300 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0023981 |
|---|---|
| Street Address | 5915 FLAGSTAFF RD |
| City | BOULDER |
| State | CO |
| Zip | 80302-9513 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F |
| Legal Description | S 1/2 SW 1/4 LESS TRS SOLD & PT NE 1/4 SW 1/4 10-1S-71 AKA TR N & TR M LESS TR M-1 TOTAL 30.37 ACS M/L AS PER DEED 1008161 10/12/89 BCR SEE SPLIT 103828 |
| Legal Range | 71 |
| Legal Township | 1S |
| Legal Section | 10 |
| Legal Subdivision | TR, NBR 910 WALKER RANCH AREA |
| Legal Tract | N,M,M-1 |
| Legal Block | 4 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 12510 |
Source: Boulder County records, 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 Record |
|---|---|
| Mailing Address | 5915 FLAGSTAFF RD, BOULDER, CO 80302-9513 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 19, 1991 |
| Deed Sale | Jul 19, 1991 |
| Prior Sale | Oct 12, 1989 |
| Deed Document Number | 19911117440 |
| Last Transfer Date | Mar 21, 2024 |
| Transfer Doc | 0004042061 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 2, 2024 |
| Property Address | 5915 FLAGSTAFF RD, BOULDER, CO 80302-9513 |
| Document Number | 0004042061 |
| Instrument Date | Mar 21, 2024 |
| Instrument | 4042061 |
| Transaction Type | Transfer |
| Record Updated | May 1, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 5915 FLAGSTAFF RD, BOULDER, CO 80302-9513 |
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 | $54,795 (+8.8%) Land $21,672 Building $33,123 | $805,800 (-) Land $318,700 Building $487,100 | |
| 2025 | $4,373.00 (+4.14%) | $50,363 (-11.59%) Land $19,919 Building $30,444 | $805,800 (-5.22%) Land $318,700 Building $487,100 |
| 2023 | $4,199.00 (+20.21%) | $56,963 (+32.32%) Land $27,999 Building $28,964 | $850,200 (+37.26%) Land $417,900 Building $432,300 |
| 2022 | $3,493.00 | $43,048 Land $17,486 Building $25,562 | $619,400 Land $251,600 Building $367,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 33 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 33 in force |
| Nearby Flood Claims | 14 (1995–2013) |
| Claims Outside the SFHA | 8 of 14 |
| Most Recent Claim | Sep 2013 · Severe Storms, 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 | Extreme above 98.2% of the US · above 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 20 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Visionary Broadband Fixed Wireless | 200 / 20 |
| Rise Broadband Fixed Wireless | 50 / 10 |
May also be available: Magnolia Road Internet Cooperative.
5G and 4G LTE (outdoors only)
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