Boulder County property record for 401 Pearl St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 2 ba · 1,592 sqft · built 1920 |
| Lot Size | 0.095 acres (4,145 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $950,000 (Jun 2024) |
| Tax Bill | $6,257 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 1461-25-4-37-008 |
| Primary APN | 1461-25-4-37-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Units | 4 Units |
| Stories | 2 Stories |
| Building Area | 1,592 sqft Living Area |
| 1st Floor Area | 1,140 sqft |
| Upper Floors Area | 452 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 4,145 sqft (0.095 acres) |
| Porch | Porch |
| Porch Area | 224 sqft |
| Patio Area | 470 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0000310 |
|---|---|
| Street Address | 401 PEARL ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-4989 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT 7 LESS N 50 FT BLK 102 WEST BOULDER O T |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 102 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 12201 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 401 PEARL ST, BOULDER, CO 80302-4989 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 10, 2024 · Amount on Record |
| Deed Sale | Jun 10, 2024 · Amount on Record |
| Prior Sale | Jun 12, 2003 · Amount on Record |
| Deed Document Number | 20244050033 |
| Prior Transfer Date | Sep 30, 2011 |
| Prior Transfer Doc | 0003174950 |
| 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 | $66,640 (+1.55%) Land $56,440 Building $10,200 | $1,050,000 (-) Land $900,000 Building $150,000 | |
| 2025 | $6,257.00 (-29.09%) | $65,625 (-36.96%) Land $56,250 Building $9,375 | $1,050,000 (-32.42%) Land $900,000 Building $150,000 |
| 2024 | $8,824.00 (+0.03%) | ||
| 2023 | $8,821.00 (+10.22%) | $104,098 (+23.09%) Land $71,858 Building $32,240 | $1,553,700 (+24.93%) Land $1,072,500 Building $481,200 |
| 2022 | $8,003.00 | $84,572 Land $59,276 Building $25,296 | $1,243,700 Land $871,700 Building $372,000 |
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.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 34 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 66 units insured incl. 32 condo units |
| Nearby Flood Claims | 16 (1994–2017) |
| Claims Outside the SFHA | 10 of 16 |
| Most Recent Claim | Aug 2017 · other causes |
| 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 | Moderate above 69% of the US · above 63% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect 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 331 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Verizon.
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