Boulder County property record for 4890 6th St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,102 sqft · built 1999 |
| Lot Size | 0.181 acres (7,895 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $665,000 (Aug 2005) |
| Tax Bill | $9,251 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-12-0-32-001 |
| Primary APN | 1461-12-0-32-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,102 sqft Living Area |
| Gross Area | 3,256 sqft |
| 1st Floor Area | 1,130 sqft |
| Upper Floors Area | 1,024 sqft |
| Basement Area | 1,102 sqft |
| Finished Basement | 948 sqft |
| Unfinished Basement | 154 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,895 sqft (0.181 acres) |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 230 sqft |
| Deck Area | 219 sqft |
| Patio Area | 382 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0140800 |
|---|---|
| Street Address | 4890 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-0593 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 43 DAKOTA RIDGE NORTH |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | DAKOTA RIDGE NORTH - BO |
| Legal Block | 4 |
| Legal Lot Number | 43 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 4 |
| Census Block | 4038 |
| Census Tract | 13704 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 4890 6TH ST, BOULDER, CO 80304-0593 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 30, 2005 · Amount on Record |
| Deed Sale | Aug 30, 2005 · Amount on Record |
| Prior Sale | Aug 25, 1999 · Amount on Record |
| Deed Document Number | 20052717669 |
| 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 | $107,603 (+4.19%) Land $67,245 Building $40,358 | $1,652,400 (-) Land $1,058,900 Building $593,500 | |
| 2025 | $9,251.00 (-8.81%) | $103,275 (-19.23%) Land $66,181 Building $37,094 | $1,652,400 (-13.42%) Land $1,058,900 Building $593,500 |
| 2023 | $10,145.00 (+57.19%) | $127,870 (+67.26%) Land $72,226 Building $55,644 | $1,908,500 (+73.5%) Land $1,078,000 Building $830,500 |
| 2022 | $6,454.00 | $76,450 Land $57,866 Building $18,584 | $1,100,000 Land $832,600 Building $267,400 |
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 X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 16 policies |
| 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 · 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 | High above 79% of the US · above 81% of Colorado |
|---|---|
| Wildfire Likelihood | 0.6% 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 306 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 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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