Boulder County property record for 1810 Alpine Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Bedrooms | 8 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1960 |
| Square Footage | 3,240 sqft Living Area |
| Lot Size | 10,165 sqft (0.233 acres) |
| Last Sale | $675,000 (2010) |
| Tax Bill | $9,854.00 (2025) |
| Primary APN | 1463-30-2-26-094 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 8 Units |
| Building Area | 3,240 sqft Living Area |
| 1st Floor | 1,620 sqft 1st Floor |
| Upper Floors | 1,620 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Roll Tar & Gravel Roof |
| Lot Area | 10,165 sqft (0.233 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0516150 |
|---|---|
| Street Address | 1810 ALPINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3679 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | W 75 FT OF E 384.42 FT OF LOT 31 BLK 1 SUNSET HILL SUBDIVISION |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | SUNSET HILL - BO |
| Legal Block | 1 |
| Legal Lot Number | 31 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 12106 |
Source: Boulder County records · APN 1463-30-2-26-094
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 | Company Name on File |
|---|---|
| Mailing Address | 420 CHRISTMAS TREE DR, BOULDER, CO 80302-7429 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 22, 2010 · Amount on Record |
| Deed Sale | Jun 22, 2010 · Amount on Record |
| Prior Sale | Jul 19, 2000 · Amount on Record |
| Deed Doc Number | 20103081751 |
| Prior Transfer Date | Aug 11, 1995 |
| Prior Transfer Doc | 0001539273 |
| 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 | $108,759 (+8.8%) Land $63,532 Building $45,227 | $1,599,400 (-) Land $934,300 Building $665,100 | |
| 2025 | $9,854.00 (+1.16%) | $99,963 (-11.54%) Land $58,394 Building $41,569 | $1,599,400 (-5.18%) Land $934,300 Building $665,100 |
| 2023 | $9,741.00 (+41.85%) | $113,009 (+59.8%) Land $66,343 Building $46,666 | $1,686,700 (+62.18%) Land $990,200 Building $696,500 |
| 2022 | $6,867.00 | $70,720 Land $48,008 Building $22,712 | $1,040,000 Land $706,000 Building $334,000 |
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