Boulder County property record for 3434 47th St, Boulder, CO 80301
| Property Type | Mixed Use Store/Office |
|---|---|
| Details | 26,501 sqft · built 1995 |
| Lot Size | 1.55 acres (67,603 sqft) |
| Owner | Company Name on File |
| Last Sale | $10,000 (Jun 1978) |
| Tax Bill | $120,420 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-21-0-00-016 |
| Primary APN | 1463-21-0-00-016 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 26,501 sqft Gross Area |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Construction Type | Brick |
| Lot Area | 67,603 sqft |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0029787 |
|---|---|
| Street Address | 3434 47TH ST, 220 |
| City | BOULDER |
| State | CO |
| Zip | 80301-1817 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Mixed Use Store/Office |
| Legal Description | TR 2557 LESS A 21-1N-70 1.5 PER DEED 284846 06/20/78 BCR |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 21 |
| Legal Subdivision | TR, 194-198 - COMMERCIAL |
| Legal Tract | 2557 |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 12207 |
3434 47th St is owned by a company that acquired it in June 1994.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3101 IRIS AVE, 240, BOULDER, CO 80301-1495 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Jun 20, 1978 · Amount on File |
| Deed Sale | Jun 20, 1978 · Amount on File |
| Prior Sale | Apr 21, 1978 |
| Deed Document Number | 1978284846 |
| Last Transfer Date | Jun 2, 1994 |
| Transfer Doc | 0001448191 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3434 47th St was $120,420.
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 | $1,250,000 (-7.41%) Land $878,795 Building $371,205 | $5,000,000 (-) Land $3,515,180 Building $1,484,820 | |
| 2025 | $120,420.00 | $1,350,000 Land $949,099 Building $400,901 | $5,000,000 Land $3,515,180 Building $1,484,820 |
| 2023 | $129,385.00 (-0.73%) | $1,506,600 (+7.34%) Land $753,300 Building $753,300 | $5,400,000 (+11.58%) Land $2,700,000 Building $2,700,000 |
| 2022 | $130,335.00 | $1,403,513 Land $472,700 Building $930,813 | $4,839,700 Land $1,630,000 Building $3,209,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3434 47th St in Zone X, an area of minimal flood risk, though there have been 4 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 | 6 in force |
| Nearby Flood Claims | 4 (2013) |
| Claims Outside the SFHA | 2 of 4 |
| 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 3434 47th St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 97.2% of Colorado |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 108 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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