Contra Costa County property record for 15 E Madill St, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,291 sqft · built 1950 |
| Lot Size | 0.117 acres (5,088 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $376,000 (Jan 2020) |
| Tax Bill | $5,174 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Sep 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-131-017-3 |
| Primary APN | 068-131-017-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,291 sqft Living Area |
| 1st Floor Area | 1,291 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 5,088 sqft (0.117 acres) |
| Garage Type | Attached |
| Garage Area | 242 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 15 E MADILL ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-3812 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | SUNSET GARDENS #1 LOT 8 BLK 1 |
| Legal Subdivision | SUNSET GARDENS 01 |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 308001 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 15 E MADILL ST, ANTIOCH, CA 94509-3812 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 11, 2021 | Deed of Trust, Mortgage · FHA Mortgage LAKEVIEW COMMUNITY CAPITAL LLC |
| Sep 24, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage GREENBOX LOANS INC |
| Jan 24, 2020 | Grant Deed, Transfer · Conventional with PMI TEN EIGHTY INVESTMENTS LLC |
| Jan 24, 2020 | Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 24, 2020 · Amount on Record |
| Deed Sale | Jan 24, 2020 · Amount on Record |
| Prior Sale | Apr 12, 2012 · Amount on Record |
| Deed Document Number | 202015335 |
| Last Transfer Date | Sep 20, 2021 |
| Transfer Doc | 0000266233 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 15 E MADILL ST, ANTIOCH, CA 94509-3812 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | WESTCOR LAND TITLE INS |
| Name | Verified Name |
|---|---|
| Address | 15 W MADILL ST, ANTIOCH, CA 94509-3713 |
| Document Number | 0000043892 |
|---|---|
| Date | Feb 11, 2021 |
| Instrument | 2021-043892 |
| Name | LAKEVIEW COMMUNITY CAPITAL LLC |
|---|---|
| Type | Mortgage Company |
| Address | HORSHAM, PA 19044 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 24, 2021 |
| Property Address | 15 E MADILL ST, ANTIOCH, CA 94509-3812 |
| Document Number | 0000266233 |
| Map Reference | MB 37 PG 41&42 |
| Instrument Date | Sep 20, 2021 |
| Instrument | 2021-266233 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 15 E MADILL ST, ANTIOCH, CA 94509-3812 |
| Document Number | 0000266234 |
|---|---|
| Date | Sep 24, 2021 |
| Instrument | 2021-266234 |
| Name | GREENBOX LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 24, 2020 |
| Property Address | 15 E MADILL ST, ANTIOCH, CA 94509-3812 |
| Document Number | 0000015335 |
| Instrument Date | Jan 22, 2020 |
| Instrument | 15335 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $414.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1801 MODOC CT ANTIOCH CA 945092127, ANTIOCH, CA 94509-2127 |
| Document Number | 15337 |
|---|---|
| Date | Jan 24, 2020 |
| Instrument | 15337 |
| Name | TEN EIGHTY INVESTMENTS LLC |
|---|---|
| Address | 6715 SUNNYSLOPE AVE, CASTRO VALLEY, CA 94552-9760 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 24, 2020 |
| Property Address | 15 E MADILL ST, ANTIOCH, CA 94509-3812 |
| Document Number | 0000015336 |
| Instrument Date | Jan 22, 2020 |
| Instrument | 15336 |
| Transaction Type | Transfer |
| Record Updated | Feb 4, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1801 MODOC CT ANTIOCH CA 945092127, ANTIOCH, CA 94509-2127 |
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 | $419,431 (+2%) Land $245,412 Building $174,019 | |
| 2025 | $5,174.00 (+5.21%) | $411,207 (+4.04%) Land $240,600 Building $170,607 |
| 2023 | $4,918.00 (+1.57%) | $395,241 Land $231,258 Building $163,983 |
| 2022 | $4,842.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1998–2004) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Nov 2004 · rainfall accumulation |
| Claims by Event |
|
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.
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 754 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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