Contra Costa County property record for 1121 Brookside Ave, San Pablo, CA 94805
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 794 sqft · built 1944 |
| Lot Size | 0.117 acres (5,096 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $127,000 (Dec 1998) |
| Tax Bill | $3,706 (2025) |
| Deeds & Mortgages | Nov 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 417-010-036-8 |
| Primary APN | 417-010-036-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 794 sqft Living Area |
| 1st Floor Area | 794 sqft |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Lot Area | 5,096 sqft (0.117 acres) |
| Lot Dimensions | 101 ft deep x 49 ft wide |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 1121 BROOKSIDE AVE |
|---|---|
| City | SAN PABLO |
| State | CA |
| Zip | 94805-1002 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MAP OF BROOKSIDE LOT 15 |
| Legal Subdivision | BROOKSIDE |
| Legal Lot Number | 15 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 369001 |
1121 Brookside Ave is owner-occupied and held in a trust since December 1998.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1121 BROOKSIDE AVE, SAN PABLO, CA 94805-1002 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 31, 1998 · Amount on File |
| Deed Sale | Dec 31, 1998 · Amount on File |
| Prior Sale | Dec 16, 1993 · Amount on File |
| Deed Document Number | 1998330512 |
| Prior Transfer Date | Dec 10, 1993 |
| Prior Transfer Doc | 0000358895 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 2, 2023 |
| Property Address | 1121 BROOKSIDE AVE, SAN PABLO, CA 94805-1002 |
| Document Number | 0000118243 |
| Map Reference | MB 25 PG 810 |
| Instrument Date | Oct 31, 2023 |
| Instrument | 2023-118243 |
| Transaction Type | Transfer |
| Record Updated | Nov 13, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1121 BROOKSIDE AVE, SAN PABLO, CA 94805-1002 |
The 2025 property tax bill for 1121 Brookside Ave was $3,706 with a homeowner's exemption.
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 | $203,048 (+2%) Land $84,736 Building $118,312 | |
| 2025 | $3,706.00 Homeowner's exemption | $199,068 Land $83,075 Building $115,993 |
| 2023 | $3,534.00 (+1.87%) Homeowner's exemption | $191,340 Land $79,850 Building $111,490 |
| 2022 | $3,469.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1121 Brookside Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1121 Brookside Ave is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 686 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, Verizon.
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