Boulder County property record for 521 Lost Angel Rd, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 3,210 sqft · built 1991 |
| Lot Size | 3.89 acres (169,690 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $905,000 (Mar 2021) |
| Tax Bill | $8,083 (2025) |
| Deeds & Mortgages | Mar 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-30-0-00-030 |
| Primary APN | 1461-30-0-00-030 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,210 sqft Living Area |
| Gross Area | 3,993 sqft |
| 1st Floor Area | 1,605 sqft |
| Upper Floors Area | 1,605 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 169,690 sqft |
| Garage Type | Attached |
| Garage Area | 783 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 810 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0027265 |
|---|---|
| Street Address | 521 LOST ANGEL RD |
| City | BOULDER |
| State | CO |
| Zip | 80302-9241 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F |
| Legal Description | NELY PT OF CYCLOPS LD 17989 SUGARLOAF 2.5 ACS M/L & SE 1/4 SW 1/4 LOT 12 1.30 ACS M/L & LOT 11 0.15 ACS M/L 30-1N-71 TOTAL 3.95 ACS M/L PER DEED 1085277 1/29/91 BCR |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | TR, NBR 903 SUGARLOAF AREA |
| Legal Block | 17989 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 13706 |
521 Lost Angel Rd is owned and occupied by two individuals who bought it in March 2021.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 521 LOST ANGEL RD, BOULDER, CO 80302-9241 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 3, 2021 · Amount on File |
| Deed Sale | Mar 3, 2021 · Amount on File |
| Prior Sale | Oct 3, 2014 · Amount on File |
| Deed Document Number | 20213864216 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 3, 2021 |
| Property Address | 521 LOST ANGEL RD, BOULDER, CO 80302-9241 |
| Document Number | 0003864216 |
| Instrument Date | Mar 1, 2021 |
| Instrument | 3864216 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | CANTON TITLE, CANYON TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $90.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 521 LOST ANGEL RD, BOULDER, CO 80302-9241 |
| Document Number | 0003864217 |
|---|---|
| Date | Mar 3, 2021 |
| Instrument | 3864217 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
The 2025 property tax bill for 521 Lost Angel Rd was $8,083.
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 | $90,039 (+3.34%) Land $14,518 Building $75,521 | $1,394,100 (-) Land $283,500 Building $1,110,600 | |
| 2025 | $8,083.00 | $87,132 Land $17,719 Building $69,413 | $1,394,100 Land $283,500 Building $1,110,600 |
| 2023 | $6,330.00 (-3.89%) | $79,248 (+8.63%) Land $17,119 Building $62,129 | $1,182,800 (+12.68%) Land $255,500 Building $927,300 |
| 2022 | $6,586.00 | $72,955 Land $14,366 Building $58,589 | $1,049,700 Land $206,700 Building $843,000 |
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 521 Lost Angel Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2013.
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.
Wildfire risk around 521 Lost Angel Rd is very high, ranking above 94% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Very High above 94% of the US · above 97.5% of Colorado |
|---|---|
| Wildfire Likelihood | 1% 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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Visionary Broadband Fixed Wireless | 200 / 20 |
| CenturyLink DSL | 100 / 10 |
5G and 4G LTE (outdoors only)
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