Contra Costa County property record for 4248 Spaulding St, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,448 sqft · built 1993 |
| Lot Size | 0.157 acres (6,824 sqft) |
| Owner | Company Name on File |
| Last Sale | $560,000 (Aug 2020) |
| Tax Bill | $7,104 (2025) |
| Deeds & Mortgages | Aug 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-380-021-7 |
| Primary APN | 052-380-021-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,448 sqft Living Area |
| 1st Floor Area | 1,325 sqft |
| 2nd Floor Area | 1,123 sqft |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Lot Area | 6,824 sqft (0.157 acres) |
| Garage Type | Attached |
| Garage Area | 626 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 4248 SPAULDING ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8220 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7180 L198 |
| Legal Subdivision | SUBDIVISION 7180 |
| Legal Tract | 7180 |
| Legal Lot Number | 198 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 308002 |
Source: Contra Costa County assessment roll, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2123 27TH AVE, SAN FRANCISCO, CA 94116-1730 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 28, 2020 · Amount on Record |
| Deed Sale | Aug 28, 2020 · Amount on Record |
| Prior Sale | Apr 13, 1995 · Amount on Record |
| Deed Document Number | 2020186451 |
| Last Transfer Date | Jun 22, 2024 |
| Transfer Doc | 0000062380 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 28, 2020 |
| Property Address | 4248 SPAULDING ST, ANTIOCH, CA 94531-8220 |
| Document Number | 0000186451 |
| Instrument Date | Aug 25, 2020 |
| Instrument | 186451 |
| Transaction Type | Transfer |
| Record Updated | Sep 16, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $616.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4248 SPAULDING ST ANTIOCH CA 945318220, ANTIOCH, CA 94531-8220 |
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 | $618,282 (+2%) Land $165,611 Building $452,671 | |
| 2025 | $7,104.00 (+6%) | $606,160 (+4.04%) Land $162,364 Building $443,796 |
| 2023 | $6,702.00 (+1.59%) | $582,624 Land $156,060 Building $426,564 |
| 2022 | $6,597.00 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 432 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 USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Verizon.
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