Contra Costa County property record for 5221 Fairside Way, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,662 sqft · built 1997 |
| Lot Size | 0.093 acres (4,050 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $635,000 (Oct 2023) |
| Tax Bill | $7,490 (2025) |
| Deeds & Mortgages | Oct 2023 Sale & Mortgage Mar 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-260-006-4 |
| Primary APN | 056-260-006-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,662 sqft Living Area |
| 1st Floor Area | 812 sqft |
| 2nd Floor Area | 850 sqft |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 2007 |
| Lot Area | 4,050 sqft (0.093 acres) |
| Garage Type | Attached |
| Garage Area | 425 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5221 FAIRSIDE WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-9018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7867 L475 |
| Legal Subdivision | SUBDIVISION 7867 |
| Legal Tract | 7867 |
| Legal Lot Number | 475 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 302009 |
5221 Fairside Way is owned and occupied by two individuals who bought it in October 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5221 FAIRSIDE WAY, ANTIOCH, CA 94531-9018 |
| 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.
| Date | Document |
|---|---|
| Oct 18, 2023 | Grant Deed, Transfer · VA Mortgage NEXA MORTGAGE LLC |
| Mar 9, 2020 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 18, 2023 · Amount on File |
| Deed Sale | Oct 18, 2023 · Amount on File |
| Prior Sale | Jul 15, 1997 · Amount on File |
| Deed Document Number | 2023102628 |
| Prior Transfer Date | Jan 25, 2006 |
| Prior Transfer Doc | 0000033372 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 18, 2023 |
| Property Address | 5221 FAIRSIDE WAY, ANTIOCH, CA 94531-9018 |
| Document Number | 0000102628 |
| Map Reference | MB 379 PG 41 |
| Instrument Date | Oct 3, 2023 |
| Instrument | 2023-102628 |
| Transaction Type | Transfer |
| Record Updated | Oct 26, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5221 FAIRSIDE WAY, ANTIOCH, CA 94531-9018 |
| Document Number | 0000102629 |
|---|---|
| Date | Oct 18, 2023 |
| Instrument | 2023-102629 |
| Name | NEXA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5221 FAIRSIDE WAY, ANTIOCH, CA 94531-9018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|
| Document Number | 0000044348 |
|---|---|
| Date | Mar 9, 2020 |
| Instrument | 2020-044348 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 302 Months |
| Due | Apr 30, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 5221 Fairside Way was $7,490 with a homeowner's exemption.
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 | $660,654 (+2%) Land $301,716 Building $358,938 | |
| 2025 | $7,490.00 Homeowner's exemption | $647,700 Land $295,800 Building $351,900 |
| 2023 | $3,170.00 (+1.41%) Homeowner's exemption | $246,145 Land $53,700 Building $192,445 |
| 2022 | $3,126.00 |
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.
FEMA maps place 5221 Fairside Way in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 A, within 100 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.
Wildfire risk around 5221 Fairside Way is low, with a 0.01% 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 | 0.01% 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 611 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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