Contra Costa County property record for 4576 Wildcat Cir, Antioch, CA 94531 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1995 |
| Square Footage | 2,435 sqft Living Area |
| Lot Size | 8,205 sqft (0.188 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $318,500 (2001) |
| Tax Bill | $13,437.00 (2025) |
| Primary APN | 053-341-004-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 2,435 sqft Living Area |
| 1st Floor | 1,354 sqft 1st Floor |
| 2nd Floor | 1,081 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 8,205 sqft (0.188 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 588 sqft Garage |
| Street Address | 4576 WILDCAT CIR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7149 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T6908 L459 |
| Legal Subdivision | SUBDIVISION 6908 |
| Legal Tract | 6908 |
| Legal Lot Number | 459 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 355111 |
Source: Contra Costa County records · APN 053-341-004-9
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4576 WILDCAT CIR, ANTIOCH, CA 94531-7149 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Mar 29, 2022 | Deed of Trust, Mortgage · Conventional Mortgage OPERATING ENGINEERS LOCAL UNION #3 FCU |
| Nov 16, 2018 | Deed of Trust, Mortgage · Conventional Mortgage OPERATING ENGINEERS LOCAL UNION #3 FCU |
| Jan 12, 2017 | Deed of Trust, Mortgage · Conventional Mortgage OPERATING ENGINEERS #3 FCU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 05, 2001 · Amount on Record |
| Deed Sale | Oct 05, 2001 · Amount on Record |
| Prior Sale | Aug 06, 1997 · Amount on Record |
| Deed Doc Number | 2001300747 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4576 WILDCAT CIR, ANTIOCH, CA 94531-7149 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 4576 WILDCAT CIR, ANTIOCH, CA 94531-7149 |
| Document Number | 0000054549 |
|---|---|
| Date | Mar 29, 2022 |
| Instrument | 2022-054549 |
| Name | OPERATING ENGINEERS LOCAL UNION #3 FCU |
|---|---|
| Type | Credit Union |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4576 WILDCAT CIR, ANTIOCH, CA 94531-7149 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | ORANGE COAST TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000186008 |
|---|---|
| Date | Nov 16, 2018 |
| Instrument | 2018-186008 |
| Name | OPERATING ENGINEERS LOCAL UNION #3 FCU |
|---|---|
| Type | Credit Union |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4576 WILDCAT CIR, ANTIOCH, CA 94531-7149 |
| Document Number | 0000010724 |
| Instrument Date | Jan 12, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 15, 2018 |
| Title Company | ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 4576 WILDCAT CIR ANTIOCH CA 945317149, ANTIOCH, CA 94531-7149 |
| Document Number | 0000010724 |
|---|---|
| Date | Jan 18, 2017 |
| Instrument | 10724 |
| Name | OPERATING ENGINEERS #3 FCU |
|---|---|
| Type | Credit Union |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 17, 2047 |
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 | $517,771 (+2%) Land $149,167 Building $368,604 | |
| 2025 | $13,437.00 (+2.64%) Homeowner's exemption | $507,620 (+4.04%) Land $146,243 Building $361,377 |
| 2023 | $13,091.00 (+0.68%) Homeowner's exemption | $487,911 Land $140,565 Building $347,346 |
| 2022 | $13,003.00 |
4576 Wildcat Cir is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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