Contra Costa County property record for 5121 Tehachapi Way, Antioch, CA 94531 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,896 sqft · built 1997 |
| Lot Size | 0.162 acres (7,037 sqft) |
| Owner | Company Name on File |
| Last Sale | $163,500 (Mar 1997) |
| Tax Bill | $3,576 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 055-300-008-4 |
| Primary APN | 055-300-008-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,896 sqft Living Area |
| 1st Floor Area | 1,896 sqft |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1998 |
| Lot Area | 7,037 sqft (0.162 acres) |
| Garage Type | Attached |
| Garage Area | 618 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5121 TEHACHAPI WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-8818 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7825 L268 |
| Legal Subdivision | SUBDIVISION 7825 |
| Legal Tract | 7825 |
| Legal Lot Number | 268 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 355120 |
Source: Contra Costa County records · APN 055-300-008-4
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 | 5121 TEHACHAPI WAY, ANTIOCH, CA 94531-8818 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 28, 1997 · Amount on Record |
| Deed Sale | Mar 28, 1997 · Amount on Record |
| Deed Document Number | 199750849 |
| Last Transfer Date | Mar 01, 2021 |
| Transfer Doc | 0000101580 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 05, 2021 |
| Property Address | 5121 TEHACHAPI WAY, ANTIOCH, CA 94531-8818 |
| Document Number | 0000101580 |
| Map Reference | MB 385 PG 4 |
| Instrument Date | Mar 01, 2021 |
| Instrument | 2021-101580 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | SERVICELINK |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 5121 TEHACHAPI WAY, ANTIOCH, CA 94531-8818 |
| Document Number | 0000101581 |
|---|---|
| Date | Apr 05, 2021 |
| Instrument | 2021-101581 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 179 Months |
| Due | Mar 01, 2036 |
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 | $290,524 (+2%) Land $58,125 Building $232,399 | |
| 2025 | $3,576.00 (+6.65%) Homeowner's exemption | $284,829 (+4.04%) Land $56,986 Building $227,843 |
| 2023 | $3,353.00 (+1.48%) Homeowner's exemption | $273,771 Land $54,774 Building $218,997 |
| 2022 | $3,304.00 |
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 753 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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