Boulder County property record for 4852 6th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 5,314 sqft · built 2003 |
| Lot Size | 0.184 acres (7,996 sqft) |
| Owner | Individual Name on File |
| Last Sale | $900,000 (Oct 2009) |
| Tax Bill | $13,787 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-12-0-58-005 |
| Primary APN | 1461-12-0-58-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 5,314 sqft Living Area |
| Gross Area | 6,178 sqft |
| 1st Floor Area | 2,077 sqft |
| Upper Floors Area | 1,788 sqft |
| Basement Area | 1,609 sqft |
| Finished Basement | 1,449 sqft |
| Unfinished Basement | 160 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Concrete |
| Lot Area | 7,996 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 704 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 168 sqft |
| Deck Area | 63 sqft |
| Patio Area | 183 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0502208 |
|---|---|
| Street Address | 4852 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-0593 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 5 CARRIE |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | CARRIE |
| Legal Block | 4 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 4 |
| Census Block | 4038 |
| Census Tract | 13704 |
Source: Boulder County records · APN 1461-12-0-58-005
Assessment roll updated June 15, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4852 6TH ST, BOULDER, CO 80304-0593 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 07, 2009 · Amount on Record |
| Deed Sale | Oct 07, 2009 · Amount on Record |
| Prior Sale | Nov 06, 2002 · Amount on Record |
| Deed Document Number | 20093034595 |
| Last Transfer Date | Oct 13, 2010 |
| Transfer Doc | 0003105386 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $156,400 (+8.8%) Land $72,461 Building $83,939 | $2,300,000 (-) Land $1,065,600 Building $1,234,400 | |
| 2025 | $13,787.00 (+12.48%) | $143,750 (-0.69%) Land $66,600 Building $77,150 | $2,300,000 (+6.46%) Land $1,065,600 Building $1,234,400 |
| 2023 | $12,257.00 (-3.26%) | $144,754 (+6.72%) Land $72,682 Building $72,072 | $2,160,500 (+10.7%) Land $1,084,800 Building $1,075,700 |
| 2022 | $12,670.00 | $135,636 Land $58,234 Building $77,402 | $1,951,600 Land $837,900 Building $1,113,700 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130137044, 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 | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 16 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 2 (2013) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Sep 2013, river or lake flooding, Severe Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| Wildfire Risk | High above 80% of the US · above 82% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 178 per year |
| Exposure | Indirect within 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 306 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Xfinity | Cable | 2,000 / 250 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| Lumen Technologies | DSL | 140 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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