Boulder County property record for 237 Alpine Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1986 |
| Square Footage | 2,574 sqft Living Area |
| Lot Size | 26,252 sqft (0.603 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $16,528.00 (2025) |
| Primary APN | 1461-25-2-04-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,574 sqft Living Area |
| Gross Area | 3,712 sqft Gross Area |
| 1st Floor | 1,484 sqft 1st Floor |
| Upper Floors | 1,090 sqft Upper Floors |
| Basement Area | 1,138 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1986 |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 26,252 sqft (0.603 acres) |
| Porch | Porch |
| Porch Area | 492 sqft Porch |
| Heating System | Hot Water Heating |
|---|
| Account Number | R0080866 |
|---|---|
| Street Address | 237 ALPINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3249 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 13-16 INC BLK 49 NEWLANDS & 20 VAC ALLEY ADJ WEST PER V-68-0960 TOTAL 0.61 ACS M/L |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 49 |
| Legal Lot Number | 13 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3022 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-2-04-004
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 Individual Names on File |
|---|---|
| Mailing Address | 237 ALPINE AVE, BOULDER, CO 80304-3249 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19951566800 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $195,398 (+8.8%) Land $175,858 Building $19,540 | $2,873,500 (-) Land $2,586,150 Building $287,350 | |
| 2025 | $16,528.00 (-2.66%) | $179,593 (-13.24%) Land $161,634 Building $17,959 | $2,873,500 (-6.99%) Land $2,586,150 Building $287,350 |
| 2023 | $16,979.00 (+25.07%) | $207,003 (+35.16%) Land $186,303 Building $20,700 | $3,089,600 (+40.21%) Land $2,780,640 Building $308,960 |
| 2022 | $13,576.00 | $153,150 Land $137,835 Building $15,315 | $2,203,600 Land $1,983,240 Building $220,360 |
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