Boulder County property record for 3795 Frontier Ave, Boulder, CO 80301
| Property Type | Warehouse, Storage |
|---|---|
| Details | 12,948 sqft · built 1976 |
| Lot Size | 1.09 acres (47,553 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $86,830 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-29-1-05-007 |
| Primary APN | 1463-29-1-05-007 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 12,948 sqft Gross Area |
| 1st Floor Area | 12,948 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Construction Type | Concrete |
| Lot Area | 47,553 sqft |
| Heating System | Space Heater |
|---|---|
| Heating Fuel | Electric |
| Account Number | R0071732 |
|---|---|
| Street Address | 3795 FRONTIER AVE |
| City | BOULDER |
| State | CO |
| Zip | 80301-2411 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Description | LOT 2 BLK 3 LESS .045 AC M/L TO STATE HWY NEW PEARL ST INDUSTRIAL PARK |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 29 |
| Legal Subdivision | NEW PEARL ST IND PARK - BO |
| Legal Block | 3 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 12208 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 1320 PEARL ST, 300, BOULDER, CO 80302-5370 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 10, 1986 |
| Deed Sale | Apr 10, 1986 |
| Prior Sale | Oct 18, 1979 |
| Deed Document Number | 1986752145 |
| Record Updated | Oct 29, 2026 |
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 | $901,325 (-7.41%) Land $604,850 Building $296,475 | $3,605,300 (-) Land $2,419,400 Building $1,185,900 | |
| 2025 | $86,830.00 (+3.86%) | $973,431 (-0.31%) Land $653,238 Building $320,193 | $3,605,300 (+3.01%) Land $2,419,400 Building $1,185,900 |
| 2023 | $83,606.00 (+86.6%) | $976,500 (+102.39%) Land $769,008 Building $207,492 | $3,500,000 (+110.37%) Land $2,756,300 Building $743,700 |
| 2022 | $44,804.00 | $482,473 Land $345,100 Building $137,373 | $1,663,700 Land $1,190,000 Building $473,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 36 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 36 in force |
| Nearby Flood Claims | 2 (2013) |
| 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 | Not rated no burnable land 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 73 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: AT&T, CenturyLink, T-Mobile, Verizon.
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