Contra Costa County property record for 4817 Sterling Hill Dr, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,310 sqft · built 1988 |
| Lot Size | 0.154 acres (6,720 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $600,000 (Oct 2022) |
| Tax Bill | $7,558 (2025) |
| Deeds & Mortgages | Oct 2022 Sale & Mortgage Jul 2022 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 053-264-020-8 |
| Primary APN | 053-264-020-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,310 sqft Living Area |
| 1st Floor Area | 1,310 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1989 |
| Lot Area | 6,720 sqft (0.154 acres) |
| Garage Type | Attached |
| Garage Area | 615 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4817 STERLING HILL DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7668 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6928 L140 |
| Legal Subdivision | SUBDIVISION 6928 |
| Legal Tract | 6928 |
| Legal Lot Number | 140 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 355110 |
4817 Sterling Hill Dr is owner-occupied and held in a trust since September 2024.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 20, 2022 | Grant Deed, Transfer · FHA Mortgage PLAINS COMMERCE BANK |
| Jul 8, 2022 | Grant Deed, Transfer · Commercial Mortgage JOHN MYRTAKIS |
| Jun 21, 2022 | Affidavit of Death of Joint Tenant, Transfer |
| May 14, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 20, 2022 · Amount on File |
| Deed Sale | Oct 20, 2022 · Amount on File |
| Prior Sale | Jul 8, 2022 · Amount on File |
| Deed Document Number | 2022164316 |
| Last Transfer Date | Sep 4, 2024 |
| Transfer Doc | 0000087179 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 20, 2022 |
| Property Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
| Document Number | 0000164316 |
| Map Reference | MB 315 PG 48 |
| Instrument Date | Oct 17, 2022 |
| Instrument | 2022-164316 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| 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 |
|---|---|
| Relationship | Joint Tenants |
| Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
| Document Number | 0000164317 |
|---|---|
| Date | Oct 20, 2022 |
| Instrument | 2022-164317 |
| Name | PLAINS COMMERCE BANK |
|---|---|
| Type | Bank |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 8, 2022 |
| Property Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
| Document Number | 0000110513 |
| Map Reference | MB 315 PG 48 |
| Instrument Date | Jul 6, 2022 |
| Instrument | 2022-110513 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| 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 |
|---|---|
| Address | 2913 BIDDLEFORD DR, SAN RAMON, CA 94583-3114 |
| Investor | Possibly a Property Investor |
| Document Number | 0000110514 |
|---|---|
| Date | Jul 8, 2022 |
| Instrument | 2022-110514 |
| Name | JOHN MYRTAKIS |
|---|---|
| Type | Private Party |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 21, 2022 |
| Property Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
| Document Number | 0000101985 |
| Map Reference | MAP 315 PG 48 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 2022-101985 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 14, 2021 |
| Property Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
| Document Number | 0000144551 |
| Map Reference | MB 315 PG 48 |
| Instrument Date | May 13, 2020 |
| Instrument | 2021-144551 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4817 STERLING HILL DR, ANTIOCH, CA 94531-7668 |
The 2025 property tax bill for 4817 Sterling Hill Dr was $7,558 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 | $636,724 (+2%) Land $275,914 Building $360,810 | |
| 2025 | $7,558.00 Homeowner's exemption | $624,240 Land $270,504 Building $353,736 |
| 2023 | $7,586.00 (+128.01%) | $627,300 Land $265,200 Building $362,100 |
| 2022 | $3,327.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4817 Sterling Hill Dr in Zone X, an area of minimal flood risk.
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.
The area around 4817 Sterling Hill Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 797 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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