Contra Costa County property record for 1503 Sandy Way, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,560 sqft · built 1968 |
| Lot Size | 0.182 acres (7,910 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $500,000 (Jun 2021) |
| Tax Bill | $1,914 (2025) |
| Deeds & Mortgages | Jun 2021 Sale & Mortgage Aug 2020 Foreclosure |
| Flood Zone | Zone X (minimal risk) |
| APN | 065-303-006-4 |
| Primary APN | 065-303-006-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,560 sqft Living Area |
| Gross Area | 2,043 sqft |
| 1st Floor Area | 1,560 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Composition Shingle |
| Lot Area | 7,910 sqft (0.182 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1503 SANDY WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2129 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 3624 LOT 34 EX MR |
| Legal Subdivision | 3624 CARROW ESTATES |
| Legal Tract | 3624 |
| Legal Lot Number | 34 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 306004 |
Source: Contra Costa County records, as of August 13, 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 | 1503 SANDY WAY, ANTIOCH, CA 94509-2129 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 30, 2021 | Grant Deed, Transfer · Conventional Mortgage FIRST NATIONAL BANK OF AMERICA |
| Aug 25, 2020 | Quit Claim Deed, Foreclosure NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 30, 2021 · Amount on Record |
| Deed Sale | Jun 30, 2021 · Amount on Record |
| Prior Sale | Aug 25, 2020 · Amount on Record |
| Deed Document Number | 2021187974 |
| Prior Transfer Date | Aug 12, 1994 |
| Prior Transfer Doc | 0000207920 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 30, 2021 |
| Property Address | 1503 SANDY WAY, ANTIOCH, CA 94509-2129 |
| Document Number | 0000187974 |
| Map Reference | MB 114 PG 24-27 |
| Instrument Date | Jun 25, 2021 |
| Instrument | 2021-187974 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1503 SANDY WAY, ANTIOCH, CA 94509-2129 |
| Document Number | 0000187975 |
|---|---|
| Date | Jun 30, 2021 |
| Instrument | 2021-187975 |
| Name | FIRST NATIONAL BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 15, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 25, 2020 |
| Property Address | 1503 SANDY WAY, ANTIOCH, CA 94509-2129 |
| Document Number | 0000180980 |
| Instrument Date | Aug 21, 2020 |
| Instrument | 180980 |
| Transaction Type | Foreclosure |
| Record Updated | Sep 25, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1503 SANDY WAY ANTIOCH CA 945092129, ANTIOCH, CA 94509-2129 |
| Investor | Possibly a Property Investor |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $73,705 (+2%) Land $27,472 Building $46,233 | |
| 2025 | $1,914.00 (+48.83%) | $72,261 (+4.04%) Land $26,934 Building $45,327 |
| 2023 | $1,286.00 (+1.1%) | $69,457 Land $25,889 Building $43,568 |
| 2022 | $1,272.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
| 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 | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 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 | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| 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.
Source: FCC Broadband Data Collection, based on 631 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Verizon.
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