Boulder County property record for 6637 Flagstaff Rd, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 1 Beds |
| Bathrooms | 1.75 Baths |
| Architecture Style | A-Frame |
| Year Built | Built 1980 |
| Square Footage | 1,310 sqft Living Area |
| Lot Size | 3.48 acres |
| Garage | Detached, 361 sqft |
| Tax Bill | $3,408.00 (2025) |
| Primary APN | 1579-15-0-00-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 4 Rooms |
| Building Area | 1,310 sqft Living Area |
| Gross Area | 2,117 sqft Gross Area |
| 1st Floor | 807 sqft 1st Floor |
| Upper Floors | 503 sqft Upper Floors |
| Basement Area | 807 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 151,730 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 361 sqft Garage |
| Deck Area | 521 sqft Deck |
| Account Number | R0024486 |
|---|---|
| Street Address | 6637 FLAGSTAFF RD |
| City | BOULDER |
| State | CO |
| Zip | 80302-9514 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR 4118 & TR 3904 15-1S-71 PER DEED 962965 1/17/89 BCR ID 24416 COMBINED HERE AS PER OWNERS REQUEST 1/86 |
| Legal Range | 71 |
| Legal Township | 1S |
| Legal Section | 15 |
| Legal Subdivision | TR, NBR 910 WALKER RANCH AREA |
| Legal Tract | 4118,3904 |
| Legal Block | 4 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 4 |
| Census Block | 4009 |
| Census Tract | 12510 |
Source: Boulder County records · APN 1579-15-0-00-011
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 Individuals Owners |
|---|---|
| Mailing Address | 4977 KILKENNEY WAY, OLDSMAR, FL 34677-5103 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1989962965 |
| Last Transfer Date | Jul 28, 2025 |
| Transfer Doc | 0004096813 |
| 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 | $44,200 (+8.8%) Land $7,079 Building $37,121 | $650,000 (-) Land $104,100 Building $545,900 | |
| 2025 | $3,408.00 (-15.69%) | $40,625 (-26.42%) Land $6,506 Building $34,119 | $650,000 (-21.13%) Land $104,100 Building $545,900 |
| 2023 | $4,042.00 (+30.35%) | $55,215 (+41.59%) Land $10,050 Building $45,165 | $824,100 (+46.87%) Land $150,000 Building $674,100 |
| 2022 | $3,101.00 | $38,996 Land $6,081 Building $32,915 | $561,100 Land $87,500 Building $473,600 |
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