Contra Costa County property record for 4213 Spaulding St, Antioch, CA 94531 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,547 sqft · built 1990 |
| Lot Size | 0.179 acres (7,783 sqft) |
| Owner | Company Name on File |
| Last Sale | $194,500 (Aug 1996) |
| Tax Bill | $4,039 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-311-015-3 |
| Primary APN | 052-311-015-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,547 sqft Living Area |
| 1st Floor Area | 1,441 sqft |
| 2nd Floor Area | 1,106 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 7,783 sqft (0.179 acres) |
| Garage Type | Attached |
| Garage Area | 627 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4213 SPAULDING ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6855 L147 |
| Legal Subdivision | VIERA RANCH I |
| Legal Tract | 6855 |
| Legal Lot Number | 147 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 308002 |
Source: Contra Costa County records · APN 052-311-015-3
Assessment roll updated July 14, 2026 · Last verified July 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 | 5191 DOMENGINE WAY, ANTIOCH, CA 94531-8291 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 09, 1996 · Amount on Record |
| Deed Sale | Aug 09, 1996 · Amount on Record |
| Deed Document Number | 1996149891 |
| Last Transfer Date | Aug 26, 2004 |
| Transfer Doc | 0000033956 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $327,405 (+2%) Land $49,820 Building $277,585 | |
| 2025 | $4,039.00 (+6.4%) | $320,987 (+4.04%) Land $48,844 Building $272,143 |
| 2023 | $3,796.00 (+1.5%) | $308,525 Land $46,949 Building $261,576 |
| 2022 | $3,740.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 432 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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