Contra Costa County property record for 416 Roberta Ave, Pleasant Hill, CA 94523
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,988 sqft · built 1947 |
| Lot Size | 0.285 acres (12,400 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,924 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 149-142-011-1 |
| Primary APN | 149-142-011-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,988 sqft Living Area |
| 1st Floor Area | 1,988 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Lot Area | 12,400 sqft (0.285 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 416 ROBERTA AVE |
|---|---|
| City | PLEASANT HILL |
| State | CA |
| Zip | 94523-3806 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | PLEASANT ACRES # 3 164 |
| Legal Subdivision | PLEASANT ACRES 03 |
| Legal Lot Number | 164 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 325000 |
416 Roberta Ave is held in a trust since May 2012.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 416 ROBERTA AVE, PLEASANT HILL, CA 94523-3806 |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | May 3, 2012 |
| Transfer Doc | 0000247320 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 416 Roberta Ave was $2,924.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pleasant Hill City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $148,404 (+2%) Land $39,280 Building $109,124 | |
| 2025 | $2,924.00 | $145,495 Land $38,510 Building $106,985 |
| 2023 | $2,750.00 (+4.32%) | $139,847 Land $37,015 Building $102,832 |
| 2022 | $2,636.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 416 Roberta Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 58 individual policies |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 68 units insured incl. 10 condo units |
| Nearby Flood Claims | 17 (1986–2021) |
| Claims Outside the SFHA | 10 of 17 |
| Most Recent Claim | Oct 2021 · rainfall accumulation |
| 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 416 Roberta Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 445 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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