Boulder County property record for 1500 Harrison Ave, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,292 sqft · built 1978 |
| Lot Size | 0.071 acres (3,076 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $180,900 (Sep 1993) |
| Tax Bill | $4,961 (2025) |
| Deeds & Mortgages | Nov 2019 Line of Credit Oct 2020 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-33-2-10-001 |
| Primary APN | 1463-33-2-10-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,292 sqft Living Area |
| Gross Area | 2,732 sqft |
| 1st Floor Area | 1,593 sqft |
| Upper Floors Area | 699 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 3,076 sqft (0.071 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 165 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0072618 |
|---|---|
| Street Address | 1500 HARRISON AVE |
| City | BOULDER |
| State | CO |
| Zip | 80303-1121 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | UNIT 1 BLDG A WILLOWRIDGE PARK 1 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 33 |
| Legal Subdivision | WILLOWRIDGE PARK 1 - BO |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Legal Unit | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 12603 |
1500 Harrison Ave is owned by two individuals who acquired it in February 2005.
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8850 E SAN RAFAEL DR, SCOTTSDALE, AZ 85258-1929 |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Date | Document |
|---|---|
| Nov 14, 2019 | Deed of Trust, Mortgage · Line of Credit BNC NATIONAL BANK |
| Oct 15, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BMO HARRIS BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 13, 1993 · Amount on File |
| Deed Sale | Sep 13, 1993 · Amount on File |
| Prior Sale | Sep 27, 1991 · Amount on File |
| Deed Document Number | 19931336820 |
| Last Transfer Date | Feb 18, 2005 |
| Transfer Doc | 0002667732 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1500 HARRISON AVE, BOULDER, CO 80303-1121 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN |
| Name | Verified Name |
|---|
| Document Number | 0003748782 |
|---|---|
| Date | Nov 14, 2019 |
| Instrument | 3748782 |
| Name | BNC NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | GLENDALE, AZ 85308 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 7.75% |
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 1500 HARRISON AVE, BOULDER, CO 80303-1121 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003824439 |
|---|---|
| Date | Oct 15, 2020 |
| Instrument | 3824439 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60690 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Nov 1, 2035 |
The 2025 property tax bill for 1500 Harrison Ave was $4,961.
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 | $51,850 (-0.35%) Land $20,203 Building $31,647 | $832,500 (-) Land $367,100 Building $465,400 | |
| 2025 | $4,961.00 | $52,032 Land $22,944 Building $29,088 | $832,500 Land $367,100 Building $465,400 |
| 2023 | $4,594.00 (+6.64%) | $56,890 (+22.61%) Land $27,584 Building $29,306 | $849,100 (+27.19%) Land $411,700 Building $437,400 |
| 2022 | $4,308.00 | $46,398 Land $20,266 Building $26,132 | $667,600 Land $291,600 Building $376,000 |
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.
FEMA maps place 1500 Harrison Ave in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
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 AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 31 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 7 (2000–2013) |
| Claims Outside the SFHA | 5 of 7 |
| 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.
The area around 1500 Harrison Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 286 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 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: AT&T.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures