Contra Costa County property record for 4591 Le Conte Cir, Antioch, CA 94531 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,382 sqft · built 2008 |
| Lot Size | 0.148 acres (6,433 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $420,000 (May 2008) |
| Tax Bill | $6,878 (2025) |
| Deeds & Mortgages | Jul 2022 Second Mortgage Apr 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-490-052-9 |
| Primary APN | 052-490-052-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 13 Rooms |
| Building Area | 3,382 sqft Living Area |
| 1st Floor Area | 1,809 sqft 1st Floor |
| 2nd Floor Area | 1,573 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Lot Area | 6,433 sqft (0.148 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached |
| Garage Area | 476 sqft Garage |
| Cooling System | Central |
|---|
| Street Address | 4591 LE CONTE CIR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-7108 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T6893 L89 |
| Legal Subdivision | NELSON RANCH #1 SUB 6893 |
| Legal Tract | 6893 |
| Legal Lot Number | 89 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 308002 |
Source: Contra Costa County records · APN 052-490-052-9
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 | 4591 LE CONTE CIR, ANTIOCH, CA 94531-7108 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Jul 20, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage PATELCO CU |
| Apr 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Sep 13, 2019 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 13, 2008 · Amount on Record |
| Deed Sale | May 13, 2008 · Amount on Record |
| Deed Document Number | 2008105599 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4591 LE CONTE CIR, ANTIOCH, CA 94531-7108 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|---|
| Address | 4591 LE CONTE CIR, ANTIOCH, CA 94531-7108 |
| Document Number | 0000116167 |
|---|---|
| Date | Jul 20, 2022 |
| Instrument | 2022-116167 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | Aug 01, 2032 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4591 LE CONTE CIR, ANTIOCH, CA 94531-7108 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 4591 LE CONTE CIR, ANTIOCH, CA 94531-7108 |
| Document Number | 0000113488 |
|---|---|
| Date | Apr 15, 2021 |
| Instrument | 2021-113488 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4591 LE CONTE CIR, ANTIOCH, CA 94531-7108 |
| Document Number | 0000156460 |
| Instrument Date | Sep 13, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 10, 2019 |
| Title Company | AMROCK TITLE CA INC |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4591 LE CONTE CIR ANTIOCH CA 945317108, ANTIOCH, CA 94531-7108 |
| Document Number | 0000156460 |
|---|---|
| Date | Sep 20, 2019 |
| Instrument | 156460 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 19, 2049 |
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 | $562,695 (+2%) Land $66,982 Building $495,713 | |
| 2025 | $6,878.00 (+4.9%) Homeowner's exemption | $551,663 (+4.04%) Land $65,669 Building $485,994 |
| 2023 | $6,557.00 (+1.6%) Homeowner's exemption | $530,243 Land $63,120 Building $467,123 |
| 2022 | $6,454.00 |
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 |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 4% of the US · above 3% of California |
|---|---|
| Wildfire Likelihood | About 1 in 7,692 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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