Boulder County property record for 389 Millionaire Dr E, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,353 sqft · built 1972 |
| Lot Size | 5.87 acres (255,946 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,768 (2025) |
| Deeds & Mortgages | Mar 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-29-0-00-013 |
| Primary APN | 1461-29-0-00-013 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,353 sqft Living Area |
| Gross Area | 4,232 sqft |
| 1st Floor Area | 2,897 sqft |
| Upper Floors Area | 456 sqft |
| Basement Area | 879 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 255,946 sqft |
| Deck Area | 697 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Radiant |
|---|
| Account Number | R0080804 |
|---|---|
| Street Address | 389 MILLIONAIRE DR E |
| City | BOULDER |
| State | CO |
| Zip | 80302-9267 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT PRINCESS EULALIA LD 19754 1.8 ACS M/L & TUNGSTEN LD 18530A 4.07 ACS M/L SUGAR LOAF 29-1N-71 TOTAL 5.87 ACS M/L PER DEED 1073027 11/7/90 BCR |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 29 |
| Legal Subdivision | TR, NBR 903 SUGARLOAF AREA |
| Legal Block | 19754 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 13706 |
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 | 389 MILLIONAIRE DR E, BOULDER, CO 80302-9267 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 23, 1992 |
| Deed Sale | Nov 23, 1992 |
| Prior Sale | Dec 12, 1990 |
| Deed Document Number | 19921242092 |
| Last Transfer Date | May 7, 2025 |
| Transfer Doc | 0004095029 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 389 MILLIONAIRE DR E, BOULDER, CO 80302-9267 |
| Transaction Type | Mortgage |
| Record Updated | Mar 18, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003865200 |
|---|---|
| Date | Mar 8, 2021 |
| Instrument | 3865200 |
| Name | ALLIANT CU |
|---|---|
| Type | Credit Union |
| Address | CHICAGO, IL 60666 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Mar 7, 2036 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $69,686 (+1.84%) Land $16,503 Building $53,183 | $1,094,801 (-) Land $312,700 Building $782,101 | |
| 2025 | $5,768.00 (+4.3%) | $68,425 (-1.82%) Land $19,544 Building $48,881 | $1,094,801 (+5.25%) Land $312,700 Building $782,101 |
| 2023 | $5,530.00 (-2.61%) | $69,694 (+10.82%) Land $17,447 Building $52,247 | $1,040,200 (+14.95%) Land $260,400 Building $779,800 |
| 2022 | $5,678.00 | $62,891 Land $17,278 Building $45,613 | $904,900 Land $248,600 Building $656,300 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 2 (2013) |
| Claims Outside the SFHA | 2 of 2 |
| 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 | Extreme above 97.4% of the US · above 99.2% of Colorado |
|---|---|
| Wildfire Likelihood | 2% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 15 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless · Fiber in parts of the area | 2,500 / 2,500 |
| CenturyLink DSL | 10 / 1 |
May also be available: Magnolia Road Internet Cooperative, Visionary Broadband.
5G and 4G LTE (outdoors only)
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