Boulder County property record for 548 Alpine St, Longmont, CO 80504 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1976 |
| Square Footage | 2,000 sqft Living Area |
| Lot Size | 7,190 sqft (0.165 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $168,000 (2012) |
| Tax Bill | $2,876.00 (2025) |
| Primary APN | 1315-02-1-05-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 2,000 sqft Living Area |
| Gross Area | 2,680 sqft Gross Area |
| 1st Floor | 1,064 sqft 1st Floor |
| Basement Area | 1,064 sqft Basement |
| Finished Basement | 936 sqft Finished |
| Unfinished Basement | 128 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,190 sqft (0.165 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 552 sqft Garage |
| Patio Area | 100 sqft Patio |
| Porch | Porch |
| Porch Area | 56 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0046635 |
|---|---|
| Street Address | 548 ALPINE ST |
| City | LONGMONT |
| State | CO |
| Zip | 80504-4605 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLK 12 SUNNYVALE 3 |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 02 |
| Legal Subdivision | SUNNYVALE 3 |
| Legal Block | 12 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 5 |
| Census Block | 5019 |
| Census Tract | 13402 |
Source: Boulder County records · APN 1315-02-1-05-001
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 | 548 ALPINE ST, LONGMONT, CO 80504-4605 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20123269232 |
| Prior Transfer Date | Jul 16, 2001 |
| Prior Transfer Doc | 0002183391 |
| 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 | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (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 | $29,811 (+8.8%) Land $11,172 Building $18,639 | $438,400 (-) Land $164,300 Building $274,100 | |
| 2025 | $2,876.00 (+16.63%) | $27,400 (-8.14%) Land $10,269 Building $17,131 | $438,400 (-1.53%) Land $164,300 Building $274,100 |
| 2023 | $2,466.00 (+11.43%) | $29,828 (+33.37%) Land $11,316 Building $18,512 | $445,200 (+38.35%) Land $168,900 Building $276,300 |
| 2022 | $2,213.00 | $22,365 Land $7,972 Building $14,393 | $321,800 Land $114,700 Building $207,100 |
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