Boulder County property record for 4784 6th St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.25 ba · 4,473 sqft · built 1993 |
| Lot Size | 0.208 acres (9,049 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $369,900 (Apr 1994) |
| Tax Bill | $11,901 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1461-12-0-05-014 |
| Primary APN | 1461-12-0-05-014 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 4,473 sqft Living Area |
| Gross Area | 5,294 sqft |
| 1st Floor Area | 1,647 sqft |
| Upper Floors Area | 1,307 sqft |
| Basement Area | 1,619 sqft |
| Finished Basement | 1,519 sqft |
| Unfinished Basement | 100 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 9,049 sqft (0.208 acres) |
| Garage Type | Attached |
| Garage Area | 721 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 88 sqft |
| Deck Area | 198 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0114679 |
|---|---|
| Street Address | 4784 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-0862 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 14 NORTHBRIAR ESTATES 1 |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | NORTHBRIAR ESTATES FLG 1 - BO |
| Legal Block | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 12104 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4784 6TH ST, BOULDER, CO 80304-0862 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 28, 1994 · Amount on Record |
| Deed Sale | Apr 28, 1994 · Amount on Record |
| Prior Sale | Dec 10, 1992 · Amount on Record |
| Deed Document Number | 19941421504 |
| 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 | $135,803 (+8.8%) Land $77,085 Building $58,718 | $1,997,100 (-) Land $1,133,600 Building $863,500 | |
| 2025 | $11,901.00 (+17.88%) | $124,819 (+3.5%) Land $70,850 Building $53,969 | $1,997,100 (+10.95%) Land $1,133,600 Building $863,500 |
| 2023 | $10,096.00 (+16.5%) | $120,600 (+29.23%) Land $77,325 Building $43,275 | $1,800,000 (+34.05%) Land $1,154,100 Building $645,900 |
| 2022 | $8,666.00 | $93,324 Land $61,952 Building $31,372 | $1,342,800 Land $891,400 Building $451,400 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 58 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 units insured incl. 5 condo units |
| Nearby Flood Claims | 14 (2013–2015) |
| Claims Outside the SFHA | 6 of 14 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, 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 81% of the US · above 84% of Colorado |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 222 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 | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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