Boulder County property record for 1634 Walnut St, Boulder, CO 80302 · Last verified June 2023
| Property Type | Office Building |
|---|---|
| Details | 7,477 sqft · built 1989 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,226,935 (Jan 2023) |
| Tax Bill | $74,969 (2022) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-30-3-49-003 |
| Primary APN | 1463-30-3-49-003 |
|---|---|
| Alternative APNs |
|
| Stories | 3 Stories |
|---|---|
| Building Area | 7,477 sqft Finished Area |
| 1st Floor Area | 7,663 sqft |
| Year Built | Built 1989 |
|---|---|
| Architectural Style | Other |
| Lot Area | 6,970 sqft (0.16 acres) |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0005586 |
|---|---|
| Old Parcel Number | 0005586 |
| Street Address | 1634 WALNUT ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5400 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | LOT 2 BLK 38 BOULDER EAST |
| Legal Range | 70 |
| Legal Township | 01N |
| Legal Section | 30 |
| Legal Quarter | SW |
| Legal Subdivision | BOULDER O T EAST WEST NORTH - BO |
| Legal Block | 38 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 12204 |
Source: Boulder County records · APN 1463-30-3-49-003
Assessment roll updated August 25, 2022 · Last verified June 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1155 CANYON BLVD STE 206, 206, BOULDER, CO 80302-5196 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 17, 2023 · Amount on Record |
| Deed Sale | Jan 17, 2023 · Amount on Record |
| Prior Sale | Dec 19, 2022 · Amount on Record |
| Deed Document Number | 3994596 |
| Record Updated | Jun 07, 2026 |
Source: Boulder County records · Assessment roll updated August 25, 2022 · Last verified June 2023
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122043, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 63 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 72 units insured 9 under condo master policies |
| Nearby Flood Claims | 15 (1983–2013) |
| Claims Outside the SFHA | 1 of 15 |
| Most Recent Claim | Sep 2013, river or lake flooding, Severe Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 432 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures