Boulder County property record for 815 Alpine Ave, Apt 5, Boulder, CO 80304
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1.5 ba · 1,052 sqft · built 1980 |
| Lot Size | 0.001 acres (24 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $715,000 (Jul 2024) |
| Tax Bill | $3,809 (2025) |
| Deeds & Mortgages | Apr 2024 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-1-64-005 |
| Primary APN | 1461-25-1-64-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Units | 8 Units |
| Building Area | 1,052 sqft Living Area |
| 1st Floor Area | 476 sqft |
| Upper Floors Area | 576 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 24 sqft (0.001 acres) |
| Garage Type | Carport |
| Garage Area | 200 sqft |
| Carport | Carport |
| Carport Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Heating Fuel | Electric |
|---|
| Account Number | R0088616 |
|---|---|
| Street Address | 815 ALPINE AVE, 5 |
| City | BOULDER |
| State | CO |
| Zip | 80304-3254 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 5 ALPINE PARK CONDOS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | ALPINE PARK CONDOS - BO |
| Legal Block | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 12101 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 815 ALPINE AVE, 5, BOULDER, CO 80304-3254 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 16, 2024 · Amount on Record |
| Deed Sale | Jul 16, 2024 · Amount on Record |
| Prior Sale | Aug 26, 1996 · Amount on Record |
| Deed Document Number | 20244053810 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 815 ALPINE AVE APT 5, 5, BOULDER, CO 80304-3254 |
| Transaction Type | Mortgage |
| Record Updated | May 7, 2024 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 815 ALPINE AVE 4, 4, BOULDER, CO 80304-3254 |
| Document Number | 0004042663 |
|---|---|
| Date | Apr 8, 2024 |
| Instrument | 4042663 |
| Name | PLAINS COMMERCE BANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57106 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2054 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $39,119 (-2.08%) Building $39,119 | $639,200 (-) Building $639,200 | |
| 2025 | $3,809.00 (+20.2%) | $39,950 (+1.08%) Building $39,950 | $639,200 (+8.36%) Building $639,200 |
| 2023 | $3,169.00 (-6.44%) | $39,522 (+10.79%) Building $39,522 | $589,881 (+14.92%) Building $589,881 |
| 2022 | $3,387.00 | $35,674 Building $35,674 | $513,300 Building $513,300 |
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.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 4 (1995–2013) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 59% of the US · above 46% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 684 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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