Contra Costa County property record for 2500 Rd 20, San Pablo, CA 94806
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 11,764 sqft · built 1952 |
| Lot Size | 16.2 acres (709,635 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,799 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 416-110-002-1 |
| Primary APN | 416-110-002-1 |
|---|---|
| Alternative APN |
|
| Building Area | 11,764 sqft Gross Area |
|---|---|
| 1st Floor Area | 11,764 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Lot Area | 709,635 sqft |
| View / Lot | Creek |
| Street Address | 2500 ROAD 20 |
|---|---|
| City | SAN PABLO |
| State | CA |
| Zip | 94806-5003 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Legal Description | RO SAN PABLO POR LOTS 135 & 182 |
| Legal Subdivision | WT HELMS JUNIOR HIGH SCHOOL |
| Legal Lot Number | 135 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 367200 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1108 BISSELL AVE, RICHMOND, CA 94801-3135 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 23, 2012 |
| Transfer Doc | 0000317678 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Pablo City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $15,662,560 (+2%) Land $815,257 Building $14,847,303 | |
| 2025 | $12,799.00 (+79.76%) | $15,355,452 (+4.04%) Land $799,272 Building $14,556,180 |
| 2023 | $7,120.00 (-25.91%) | $14,759,183 Land $768,236 Building $13,990,947 |
| 2022 | $9,610.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 658 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, GeoLinks.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures