Boulder County property record for 909 Walnut St, Boulder, CO 80302
| Property Type | Mixed Use Store/Office |
|---|---|
| Details | 15,300 sqft · built 2015 |
| Lot Size | 0.139 acres (6,061 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,900,000 (Apr 2013) |
| Tax Bill | $209,457 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 1461-25-4-45-010 |
| Primary APN | 1461-25-4-45-010 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 15,300 sqft Gross Area |
| 1st Floor Area | 5,074 sqft |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Construction Type | Brick |
| Lot Area | 6,061 sqft (0.139 acres) |
| Patio Area | 231 sqft |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0000295 |
|---|---|
| Street Address | 909 WALNUT ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5113 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Mixed Use Store/Office |
| Legal Description | LOT 8 LESS W 5 FT BLK 64 BOULDER WEST O T |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 64 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 12204 |
Source: Boulder County records, as of June 15, 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 | 2305 CANYON BLVD, 200, BOULDER, CO 80302-5655 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 9, 2013 · Amount on Record |
| Deed Sale | Apr 9, 2013 · Amount on Record |
| Prior Sale | Dec 31, 2008 · Amount on Record |
| Deed Document Number | 20133303493 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 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 | $2,005,125 (-7.41%) Land $555,175 Building $1,449,950 | $8,020,500 (-) Land $2,220,700 Building $5,799,800 | |
| 2025 | $209,457.00 (-17.9%) | $2,165,535 (-21.01%) Land $599,589 Building $1,565,946 | $8,020,500 (-18.38%) Land $2,220,700 Building $5,799,800 |
| 2023 | $255,138.00 (+25.01%) | $2,741,482 (+34.78%) Land $605,597 Building $2,135,885 | $9,826,100 (+40.09%) Land $2,170,600 Building $7,655,500 |
| 2022 | $204,095.00 | $2,034,060 Land $551,580 Building $1,482,480 | $7,014,000 Land $1,902,000 Building $5,112,000 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 63 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 72 units insured incl. 9 condo units |
| Nearby Flood Claims | 15 (1983–2013) |
| Claims Outside the SFHA | 1 of 15 |
| 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 | Moderate above 44% of the US · lower than 73% of Colorado |
|---|---|
| Wildfire Likelihood | 0.06% 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 426 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 Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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