Boulder County property record for 5766 Flagstaff Rd, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 2,030 sqft · built 1987 |
| Lot Size | 5.69 acres (248,269 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $60,000 (Feb 1987) |
| Tax Bill | $4,169 (2025) |
| Deeds & Mortgages | Aug 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 1579-10-0-00-010 |
| Primary APN | 1579-10-0-00-010 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,030 sqft Living Area |
| 1st Floor Area | 1,246 sqft |
| Upper Floors Area | 784 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 248,269 sqft |
| Deck Area | 252 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Hot Water |
|---|
| Account Number | R0024113 |
|---|---|
| Street Address | 5766 FLAGSTAFF RD |
| City | BOULDER |
| State | CO |
| Zip | 80302-9513 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F |
| Legal Description | 5.66 ACS NE 1/4 SW 1/4 AKA TR 4604 10-1S-71 PER DEED 824801 02/05/87 BCR |
| Legal Range | 71 |
| Legal Township | 1S |
| Legal Section | 10 |
| Legal Subdivision | TR, NBR 910 WALKER RANCH AREA |
| Legal Tract | 4604 |
| Legal Block | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 13706 |
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 | 5776 FLAGSTAFF RD, BOULDER, CO 80302-9513 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 5, 1987 · Amount on Record |
| Deed Sale | Feb 5, 1987 · Amount on Record |
| Prior Sale | Oct 15, 1976 · Amount on Record |
| Deed Document Number | 1987824801 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 5766 FLAGSTAFF RD, BOULDER, CO 80302-9513 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003609838 |
|---|---|
| Date | Aug 18, 2017 |
| Instrument | 3609838 |
| Name | PREMIER MEMBERS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80303 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Aug 25, 2042 |
Source: Boulder County assessment roll, as of September 18, 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 | $47,797 (-1.05%) Land $4,875 Building $42,922 | $772,900 (-) Land $141,700 Building $631,200 | |
| 2025 | $4,169.00 (+2.26%) | $48,306 (-13.13%) Land $8,856 Building $39,450 | $772,900 (-6.88%) Land $141,700 Building $631,200 |
| 2023 | $4,077.00 (+18.69%) | $55,610 (+31%) Land $12,382 Building $43,228 | $830,000 (+35.89%) Land $184,800 Building $645,200 |
| 2022 | $3,435.00 | $42,450 Land $7,471 Building $34,979 | $610,800 Land $107,500 Building $503,300 |
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 |
| 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 96% of the US · above 98.8% of Colorado |
|---|---|
| Wildfire Likelihood | 1% 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 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless · Fiber in parts of the area | 2,500 / 2,500 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative, Rise Broadband.
5G and 4G LTE (outdoors only)
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