Boulder County property record for 391 Millionaire Dr E, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 600 sqft · built 1978 |
| Lot Size | 5.18 acres (225,669 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,342 (2025) |
| Deeds & Mortgages | Jul 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-32-0-00-021 |
| Primary APN | 1461-32-0-00-021 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 1 Room |
| Stories | 1 Story |
| Building Area | 600 sqft Living Area |
| 1st Floor Area | 600 sqft |
| Interior Walls | Unfinished |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 225,669 sqft |
| Account Number | R0026943 |
|---|---|
| Street Address | 391 MILLIONAIRE DR E |
| City | BOULDER |
| State | CO |
| Zip | 80302-9267 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F |
| Legal Description | CRETE LODE 18530 LESS NELY .09 ACS M/L & SWLY .10 ACS M/L CRACKER JACK LD SUGARLOAF TOTAL 5.17 ACS M/L SEE SPLIT ID 28365 PER REC 1112489 6/91 & 1075477 11/90 |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 32 |
| Legal Subdivision | TR, NBR 903 SUGARLOAF AREA |
| Legal Block | 18530 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 247 4TH ST, 301, OAKLAND, CA 94607-4316 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 1991 |
| Deed Sale | Jun 27, 1991 |
| Deed Document Number | 19911112489 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jul 7, 2021 |
| Property Address | 391 MILLIONAIRE DR E, BOULDER, CO 80302-9267 |
| Document Number | 0003897973 |
| Instrument Date | Jun 24, 2021 |
| Instrument | 3897973 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 247 4TH ST APT 301, 301, OAKLAND, CA 94607-4316 |
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 | $35,282 (-2.08%) Land $17,167 Building $18,115 | $576,500 (-) Land $310,100 Building $266,400 | |
| 2025 | $3,342.00 (-4.79%) | $36,031 (-20.95%) Land $19,381 Building $16,650 | $576,500 (-15.26%) Land $310,100 Building $266,400 |
| 2023 | $3,510.00 (+19.02%) | $45,580 (+39.51%) Land $20,790 Building $24,790 | $680,300 (+44.71%) Land $310,300 Building $370,000 |
| 2022 | $2,949.00 | $32,672 Land $17,319 Building $15,353 | $470,100 Land $249,200 Building $220,900 |
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 |
|---|---|
| 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 97.5% of the US · above 99.3% 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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