Boulder County property record for 410 Alpine Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 2000 |
| Square Footage | 1,756 sqft Living Area |
| Lot Size | 3,720 sqft (0.085 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,725,000 (2024) |
| Tax Bill | $9,309.00 (2025) |
| Primary APN | 1461-25-1-10-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,756 sqft Living Area |
| 1st Floor | 884 sqft 1st Floor |
| Upper Floors | 872 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 3,720 sqft (0.085 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 258 sqft Garage |
| Total Buildings | 2 Total Buildings |
| Porch | Porch |
| Porch Area | 96 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0007403 |
|---|---|
| Street Address | 410 ALPINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3209 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 5 BLK 1 MOUNTAIN HEIGHTS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | MOUNTAIN HIGHTS - BO |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-1-10-006
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 | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Mar 19, 2026 | Deed of Trust, Mortgage · Conventional Mortgage SYNERGY ONE LENDING |
| Jan 11, 2024 | Warranty Deed, Transfer · Conventional Mortgage ADVANCIAL FCU |
| Oct 19, 2021 | Special Warranty Deed, Transfer · Line of Credit THE STOCKMENS BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 11, 2024 · Amount on Record |
| Deed Sale | Jan 11, 2024 · Amount on Record |
| Prior Sale | Oct 19, 2021 · Amount on Record |
| Deed Doc Number | 20244033633 |
| Prior Transfer Date | Dec 30, 2015 |
| Prior Transfer Doc | 0003500107 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Transaction Type | Mortgage |
| Record Updated | Apr 20, 2026 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN |
| Name | Verified Name |
|---|---|
| Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Document Number | 0004124248 |
|---|---|
| Date | Mar 19, 2026 |
| Instrument | 4124248 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92101 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2056 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 11, 2024 |
| Property Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Document Number | 0004033633 |
| Instrument Date | Jan 10, 2024 |
| Instrument | 4033633 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2026 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $172.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Document Number | 0004033634 |
|---|---|
| Date | Jan 11, 2024 |
| Instrument | 4033634 |
| Name | ADVANCIAL FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 8.37% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Feb 01, 2031 |
| Change Frequency | Annually |
| Min Rate At Change | 8.37% |
| Max Rate At Change | 10.3% |
| Index | 1-Year CMT |
| Margin | 3 |
| Max Rate | 14.3% |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 19, 2021 |
| Property Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Document Number | 0003921822 |
| Instrument Date | Oct 13, 2021 |
| Instrument | 3921822 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2026 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $157.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 410 ALPINE AVE, BOULDER, CO 80304-3209 |
| Document Number | 0003921823 |
|---|---|
| Date | Oct 19, 2021 |
| Instrument | 3921823 |
| Name | THE STOCKMENS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| 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 | $106,222 (+8.8%) Land $71,964 Building $34,258 | $1,562,100 (-) Land $1,058,300 Building $503,800 | |
| 2025 | $9,309.00 (-1.35%) | $97,632 (-11.37%) Land $66,144 Building $31,488 | $1,562,100 (-4.99%) Land $1,058,300 Building $503,800 |
| 2024 | $9,436.00 (+1.79%) | ||
| 2023 | $9,270.00 (+18.04%) | $110,162 (+32.84%) Land $73,305 Building $36,857 | $1,644,200 (+37.8%) Land $1,094,100 Building $550,100 |
| 2022 | $7,853.00 | $82,927 Land $52,646 Building $30,281 | $1,193,200 Land $757,500 Building $435,700 |
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