Boulder County property record for 426 Alpine St, Longmont, CO 80504 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1971 |
| Square Footage | 975 sqft Living Area |
| Lot Size | 6,390 sqft (0.147 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $166,000 (2004) |
| Tax Bill | $2,262.00 (2025) |
| Primary APN | 1315-02-4-10-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 975 sqft Living Area |
| Gross Area | 1,275 sqft Gross Area |
| 1st Floor | 975 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Lot Area | 6,390 sqft (0.147 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 300 sqft Garage |
| Porch | Porch |
| Porch Area | 252 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0047219 |
|---|---|
| Street Address | 426 ALPINE ST |
| City | LONGMONT |
| State | CO |
| Zip | 80504-1510 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 50 DOLLHOUSE VILLAGE 1 |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 02 |
| Legal Subdivision | DOLLHOUSE VILLAGE 1 - LG |
| Legal Block | 1 |
| Legal Lot Number | 50 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1006 |
| Census Tract | 13402 |
Source: Boulder County records · APN 1315-02-4-10-009
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 | 426 ALPINE ST, LONGMONT, CO 80504-1510 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20042615170 |
| Transfer Doc | 0001342933 |
| 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 | $23,446 (+8.8%) Land $10,533 Building $12,913 | $344,800 (-) Land $154,900 Building $189,900 | |
| 2025 | $2,262.00 (+21.74%) | $21,550 (-7.84%) Land $9,681 Building $11,869 | $344,800 (-1.2%) Land $154,900 Building $189,900 |
| 2023 | $1,858.00 (+6.41%) | $23,383 (+32.51%) Land $10,666 Building $12,717 | $349,000 (+37.46%) Land $159,200 Building $189,800 |
| 2022 | $1,746.00 | $17,646 Land $7,513 Building $10,133 | $253,900 Land $108,100 Building $145,800 |
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