Contra Costa County property record for 5237 Amend Rd, El Sobrante, CA 94803
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,256 sqft · built 1986 |
| Lot Size | 0.257 acres (11,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $705,000 (Feb 2016) |
| Tax Bill | $11,970 (2025) |
| Deeds & Mortgages | Aug 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 433-190-056-5 |
| Primary APN | 433-190-056-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,256 sqft Living Area |
| 1st Floor Area | 1,840 sqft |
| 2nd Floor Area | 1,416 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 11,200 sqft (0.257 acres) |
| Garage Type | Attached |
| Garage Area | 1,020 sqft |
| Parking Spaces | 4 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 5237 AMEND RD |
|---|---|
| City | EL SOBRANTE |
| State | CA |
| Zip | 94803-3416 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | PCL MAP 122 PG 16 PCL B |
| Legal Tract | 122PM16 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 360102 |
5237 Amend Rd is owned and occupied by two individuals who bought it in February 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5237 AMEND RD, EL SOBRANTE, CA 94803-3416 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Feb 9, 2016 · Amount on File |
| Deed Sale | Feb 9, 2016 · Amount on File |
| Prior Sale | Jan 30, 2004 · Amount on File |
| Deed Document Number | 201622819 |
| Prior Transfer Date | Jan 17, 2002 |
| Prior Transfer Doc | 0000036918 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5237 AMEND RD, EL SOBRANTE, CA 94803-3416 |
| Document Number | 0000126985 |
| Instrument Date | Aug 3, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 16, 2018 |
| Title Company | WFG LENDER SERVICES |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5237 AMEND RD EL SOBRANTE CA 948033416, EL SOBRANTE, CA 94803-3416 |
| Document Number | 0000126985 |
|---|---|
| Date | Aug 9, 2018 |
| Instrument | 126985 |
| Name | CASHCALL |
|---|---|
| Type | Funding / Finance Company |
| Address | ORANGE, CA 92868 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 8, 2048 |
The 2025 property tax bill for 5237 Amend Rd was $11,970 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $851,263 (+2%) Land $332,052 Building $519,211 | |
| 2025 | $11,970.00 Homeowner's exemption | $834,573 Land $325,542 Building $509,031 |
| 2023 | $11,455.00 (+1.27%) Homeowner's exemption | $802,166 Land $312,901 Building $489,265 |
| 2022 | $11,311.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5237 Amend Rd in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% 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.
Wildfire risk around 5237 Amend Rd is low, with a 0.02% 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 | 0.02% 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 281 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
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