Boulder County property record for 3965 Darley Ave, Boulder, CO 80305 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1963 |
| Square Footage | 1,734 sqft Living Area |
| Lot Size | 7,010 sqft (0.161 acres) |
| Garage | Attached, 300 sqft |
| Last Sale | $669,000 (2016) |
| Tax Bill | $5,855.00 (2025) |
| Primary APN | 1577-08-1-15-019 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,734 sqft Living Area |
| Gross Area | 2,450 sqft Gross Area |
| 1st Floor | 1,075 sqft 1st Floor |
| Basement Area | 1,075 sqft Basement |
| Finished Basement | 659 sqft Finished |
| Unfinished Basement | 416 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,010 sqft (0.161 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 300 sqft Garage |
| Patio Area | 192 sqft Patio |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0012022 |
|---|---|
| Street Address | 3965 DARLEY AVE |
| City | BOULDER |
| State | CO |
| Zip | 80305-6518 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 19 BLK 5 MOUNTAIN TERRACE |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 08 |
| Legal Subdivision | MOUNTAIN TERRACE - BO |
| Legal Block | 5 |
| Legal Lot Number | 19 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 12509 |
Source: Boulder County records · APN 1577-08-1-15-019
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 | Individual Owner on File |
|---|---|
| Mailing Address | 263 WHITE OAK DR, BECKLEY, WV 25801-8133 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20163517166 |
| Prior Transfer Date | Aug 08, 2009 |
| Prior Transfer Doc | 0003029223 |
| 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 |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $66,810 (+8.8%) Land $58,290 Building $8,520 | $982,500 (-) Land $857,200 Building $125,300 | |
| 2025 | $5,855.00 (+4.03%) | $61,406 (-10.83%) Land $53,575 Building $7,831 | $982,500 (-4.41%) Land $857,200 Building $125,300 |
| 2023 | $5,628.00 (+11.03%) | $68,862 (+26.15%) Land $61,479 Building $7,383 | $1,027,800 (+30.86%) Land $917,600 Building $110,200 |
| 2022 | $5,069.00 | $54,586 Land $45,224 Building $9,362 | $785,400 Land $650,700 Building $134,700 |
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