Boulder County property record for 4151 Cooper Ct, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,518 sqft · built 1966 |
| Lot Size | 0.222 acres (9,676 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $5,731 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-33-3-14-055 |
| Primary APN | 1463-33-3-14-055 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 3 Half Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,518 sqft Living Area |
| Gross Area | 2,974 sqft |
| 1st Floor Area | 1,250 sqft |
| Basement Area | 1,268 sqft |
| Finished Basement | 1,268 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 9,676 sqft (0.222 acres) |
| Garage Type | Attached |
| Garage Area | 456 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Porch |
| Porch Area | 60 sqft |
| Deck Area | 172 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0014209 |
|---|---|
| Street Address | 4151 COOPER CT |
| City | BOULDER |
| State | CO |
| Zip | 80303-2513 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 55 BLK 3 PARK EAST |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 33 |
| Legal Subdivision | PARK EAST - BO |
| Legal Block | 3 |
| Legal Lot Number | 55 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 12608 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 4151 COOPER CT, BOULDER, CO 80303-2513 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 11, 1984 |
| Deed Sale | Jul 11, 1984 |
| Prior Sale | Sep 28, 1981 · Amount on Record |
| Deed Document Number | 1984633071 |
| 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 | $72,195 (+8.8%) Land $40,589 Building $31,606 | $1,061,700 (-) Land $596,900 Building $464,800 | |
| 2025 | $5,731.00 (+0.58%) | $66,356 (-13.11%) Land $37,306 Building $29,050 | $1,061,700 (-6.85%) Land $596,900 Building $464,800 |
| 2023 | $5,698.00 (+24.3%) | $76,367 (+35.6%) Land $43,751 Building $32,616 | $1,139,800 (+40.66%) Land $653,000 Building $486,800 |
| 2022 | $4,584.00 | $56,316 Land $31,407 Building $24,909 | $810,300 Land $451,900 Building $358,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| 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 42 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 8 (2013) |
| Claims Outside the SFHA | 6 of 8 |
| Most Recent Claim | Oct 2013 · other causes |
| 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 | Not rated no burnable land 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 584 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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