Boulder County property record for 430 Alpine Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1990 |
| Square Footage | 1,430 sqft Living Area |
| Lot Size | 4,927 sqft (0.113 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,150,000 (2017) |
| Tax Bill | $12,552.00 (2025) |
| Primary APN | 1461-25-1-10-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,430 sqft Living Area |
| Gross Area | 1,920 sqft Gross Area |
| 1st Floor | 840 sqft 1st Floor |
| Upper Floors | 590 sqft Upper Floors |
| Basement Area | 490 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Historical Style |
| Exterior Material | Combination Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 4,927 sqft (0.113 acres) |
| Garage Type | Detached Garage |
| Garage Area | 713 sqft Garage |
| Total Buildings | 2 Total Buildings |
|---|---|
| Deck Area | 532 sqft Deck |
| Porch | Porch |
| Porch Area | 168 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0009193 |
|---|---|
| Street Address | 430 ALPINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3209 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 2 BLK 1 MOUNTAIN HEIGHTS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | MOUNTAIN HIGHTS - BO |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-1-10-003
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 | 430 ALPINE AVE, BOULDER, CO 80304-3209 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| May 17, 2017 | Deed of Trust, Mortgage · Commercial Mortgage ELEVATIONS CU |
| Jun 02, 2017 | Warranty Deed, Transfer · Conventional Mortgage CHERRY CREEK MORTGAGE CO INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20173595538 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 430 ALPINE AVE, BOULDER, CO 80304-3209 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | LAND TITLE GUARANTEE CO |
| Name | Verified Name |
|---|
| Document Number | 0003592556 |
|---|---|
| Date | May 17, 2017 |
| Instrument | 3592556 |
| Name | ELEVATIONS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80301 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 02, 2017 |
| Property Address | 430 ALPINE AVE, BOULDER, CO 80304-3209 |
| Document Number | 0003595538 |
| Instrument Date | May 31, 2017 |
| Instrument | 3595538 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $115.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 430 ALPINE AVE, BOULDER, CO 80304-3209 |
| Document Number | 0003595539 |
|---|---|
| Date | Jun 02, 2017 |
| Instrument | 3595539 |
| Name | CHERRY CREEK MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $143,235 (+8.8%) Land $82,824 Building $60,411 | $2,106,400 (-) Land $1,218,000 Building $888,400 | |
| 2025 | $12,552.00 (-0.51%) | $131,650 (-12.1%) Land $76,125 Building $55,525 | $2,106,400 (-5.77%) Land $1,218,000 Building $888,400 |
| 2023 | $12,616.00 (+26.03%) | $149,778 (+38.94%) Land $84,366 Building $65,412 | $2,235,500 (+44.12%) Land $1,259,200 Building $976,300 |
| 2022 | $10,010.00 | $107,801 Land $60,583 Building $47,218 | $1,551,100 Land $871,700 Building $679,400 |
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