Contra Costa County property record for 3129 Milner Rd, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,328 sqft · built 1971 |
| Lot Size | 0.182 acres (7,920 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $519,000 (Jul 2026) |
| Tax Bill | $3,043 (2025) |
| Deeds & Mortgages | Jul 2026 Transfer Jul 2026 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 071-282-005-9 |
| Primary APN | 071-282-005-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,328 sqft Living Area |
| 1st Floor Area | 1,328 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Composition Shingle |
| Lot Area | 7,920 sqft (0.182 acres) |
| Garage Type | Attached |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3129 MILNER RD |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5509 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT 4043 LOT 413 EX MR |
| Legal Subdivision | 4043 |
| Legal Tract | 4043 |
| Legal Lot Number | 413 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 307101 |
Source: Contra Costa County records, as of July 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3129 MILNER RD, ANTIOCH, CA 94509-5509 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jul 10, 2026 | Quit Claim Deed, Transfer OLD REPUBLIC TITLE |
| Jul 8, 2026 | Grant Deed, Transfer · Conventional Mortgage BAY BANK TRUST COMPANY |
| Feb 20, 2026 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 8, 2026 · Amount on Record |
| Deed Sale | Jul 8, 2026 · Amount on Record |
| Prior Sale | Jul 31, 2013 · Amount on Record |
| Deed Document Number | 202671939 |
| Prior Transfer Date | Jul 7, 2026 |
| Prior Transfer Doc | 0000072752 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 10, 2026 |
| Property Address | 3129 MILNER RD, ANTIOCH, CA 94509-5509 |
| Document Number | 0000072752 |
| Instrument Date | Jul 7, 2026 |
| Instrument | 202672752 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 3129 MILNER RD, ANTIOCH, CA 94509-5509 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 8, 2026 |
| Property Address | 3129 MILNER RD, ANTIOCH, CA 94509-5509 |
| Document Number | 0000071939 |
| Instrument Date | May 29, 2026 |
| Instrument | 202671939 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $57,660.90 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3129 MILNER RD, ANTIOCH, CA 94509-5509 |
| Document Number | 0000071940, |
|---|---|
| Date | Jul 8, 2026 |
| Instrument | 202671940 |
| Name | BAY BANK TRUST COMPANY |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Number | 0000071941, |
|---|---|
| Date | Jul 8, 2026 |
| Instrument | 202671941 |
| Name | BAY BANK TRUST COMPANY |
|---|
| Amount | Amount Recorded |
|---|
| Max Rate | -1% |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 20, 2026 |
| Property Address | 3129 MILNER RD, ANTIOCH, CA 94509-5509 |
| Document Number | 0000016955 |
| Map Reference | MB 132 PG 5 |
| Instrument Date | Jun 12, 2024 |
| Instrument | 2026- 016955 |
| Transaction Type | Transfer |
| Record Updated | Mar 3, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 771 N 14TH ST, SAN JOSE, CA 95112-3007 |
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 | $225,055 (+2%) Land $81,269 Building $143,786 | |
| 2025 | $3,043.00 (+5.84%) | $220,643 (+4.04%) Land $79,676 Building $140,967 |
| 2023 | $2,875.00 (+1.45%) | $212,077 Land $76,583 Building $135,494 |
| 2022 | $2,834.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 582 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 |
May also be available: AT&T.
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