Contra Costa County property record for 4512 Belle Dr, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,290 sqft · built 1963 |
| Lot Size | 0.131 acres (5,700 sqft) |
| Owner | Company Name on Record |
| Last Sale | $406,000 (Jun 2020) |
| Tax Bill | $5,541 (2025) |
| Deeds & Mortgages | Jan 2023 Transfer Jan 2023 Sale + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 074-153-001-8 |
| Primary APN | 074-153-001-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,290 sqft Living Area |
| 1st Floor Area | 1,290 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 5,700 sqft (0.131 acres) |
| Lot Dimensions | 100 ft deep x 57 ft wide |
| Garage Type | Attached |
| Garage Area | 458 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 4512 BELLE DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-3941 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 3157 LOT 49 LESS SW 3 FT |
| Legal Subdivision | 3157 NEW DELTA ESTATES 2 |
| Legal Tract | 3157 |
| Legal Lot Number | 49 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 307201 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 4020 35TH AVE, OAKLAND, CA 94619-1502 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Jan 31, 2023 | Intrafamily Transfer, Transfer |
| Jan 31, 2023 | Grant Deed, Transfer |
| Jun 16, 2020 | Grant Deed, Transfer · Conventional Mortgage AMERICAN KEN INC |
| Mar 9, 2020 | Affidavit of Death, Transfer OLD REPUBLIC TITLE |
| Mar 9, 2020 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 16, 2020 · Amount on Record |
| Deed Sale | Jun 16, 2020 · Amount on Record |
| Prior Sale | Mar 9, 2020 · Amount on Record |
| Deed Document Number | 2020116305 |
| Prior Transfer Date | Sep 13, 2012 |
| Prior Transfer Doc | 0000257597 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 31, 2023 |
| Property Address | 4512 BELLE DR, ANTIOCH, CA 94509-3941 |
| Document Number | 0000008109 |
| Map Reference | MB 102 PG 34 |
| Instrument Date | Jan 30, 2023 |
| Instrument | 2023-008109 |
| Transaction Type | Transfer |
| Record Updated | Feb 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 4020 35TH AVE, OAKLAND, CA 94619-1502 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 31, 2023 |
| Property Address | 4512 BELLE DR, ANTIOCH, CA 94509-3941 |
| Document Number | 0000008110 |
| Map Reference | MB 102 PG 34 |
| Instrument Date | Jan 30, 2023 |
| Instrument | 2023-008110 |
| Transaction Type | Transfer |
| Record Updated | Feb 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4020 35TH AVE, OAKLAND, CA 94619-1502 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 16, 2020 |
| Property Address | 4512 BELLE DR, ANTIOCH, CA 94509-3941 |
| Document Number | 0000116305 |
| Map Reference | MB 102 PG 34 |
| Instrument Date | Jun 11, 2020 |
| Instrument | 2020-116305 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| 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 |
|---|---|
| Address | 4020 35TH AVE, OAKLAND, CA 94619-1502 |
| Document Number | 0000116306 |
|---|---|
| Date | Jun 16, 2020 |
| Instrument | 2020-116306 |
| Name | AMERICAN KEN INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2050 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 9, 2020 |
| Property Address | 4512 BELLE DR, ANTIOCH, CA 94509-3941 |
| Document Number | 0000043940 |
| Instrument Date | Mar 6, 2020 |
| Instrument | 43940 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2939 LONGVIEW RD ANTIOCH CA 945095403, ANTIOCH, CA 94509-5403 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 9, 2020 |
| Property Address | 4512 BELLE DR, ANTIOCH, CA 94509-3941 |
| Document Number | 0000043941 |
| Instrument Date | Mar 6, 2020 |
| Instrument | 43941 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $347.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 6670 LONE TREE WAY #4 BRENTWOOD CA 945135391, 4, BRENTWOOD, CA 94513-5391 |
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 | $452,894 (+2%) Land $239,834 Building $213,060 | |
| 2025 | $5,541.00 (+5.14%) | $444,015 (+4.04%) Land $235,132 Building $208,883 |
| 2023 | $5,270.00 (+1.6%) | $426,775 Land $226,002 Building $200,773 |
| 2022 | $5,187.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 218 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 |
| AT&T Fixed Wireless · DSL in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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