Contra Costa County property record for 3423 Mountain View Rd, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,635 sqft · built 1976 |
| Lot Size | 0.152 acres (6,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $440,000 (Oct 2018) |
| Tax Bill | $6,062 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage Oct 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 071-353-017-8 |
| Primary APN | 071-353-017-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,635 sqft Living Area |
| 1st Floor Area | 1,155 sqft |
| 2nd Floor Area | 480 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 6,600 sqft (0.152 acres) |
| Garage Type | Attached |
| Garage Area | 515 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3423 MOUNTAIN VIEW RD |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-5958 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T04304 L0602 B EX MR |
| Legal Subdivision | SUBDIVISION 4304 |
| Legal Tract | 04304 |
| Legal Lot Number | 602 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 307101 |
3423 Mountain View Rd is owned and occupied by two individuals who acquired it in September 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3423 MOUNTAIN VIEW RD, ANTIOCH, CA 94509-5958 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 29, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage CALIBER HOME LOANS INC |
| Oct 24, 2019 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Oct 16, 2018 | Grant Deed, Transfer · FHA Mortgage CALIBER HM LOANS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 16, 2018 · Amount on File |
| Deed Sale | Oct 16, 2018 · Amount on File |
| Prior Sale | Apr 4, 2008 · Amount on File |
| Deed Document Number | 2018163674 |
| Last Transfer Date | Sep 23, 2020 |
| Transfer Doc | 0000220327 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 29, 2020 |
| Property Address | 3423 MOUNTAIN VIEW RD, ANTIOCH, CA 94509-5958 |
| Document Number | 0000220327 |
| Map Reference | MB 167 PG 1 |
| Instrument Date | Sep 23, 2020 |
| Instrument | 2020-220327 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3423 MOUNTAIN VIEW RD, ANTIOCH, CA 94509-5958 |
| Investor | Possibly a Property Investor |
| Document Number | 0000220328 |
|---|---|
| Date | Sep 29, 2020 |
| Instrument | 2020-220328 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 24, 2019 |
| Property Address | 3423 MOUNTAIN VIEW RD, ANTIOCH, CA 94509-5958 |
| Document Number | 0000182077 |
| Instrument Date | Aug 15, 2019 |
| Instrument | 2019-182077 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3423 MOUNTAIN VIEW RD, ANTIOCH, CA 94509-5958 |
| Investor | Possibly a Property Investor |
| Document Number | 0000182078 |
|---|---|
| Date | Oct 24, 2019 |
| Instrument | 2019-182078 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 16, 2018 |
| Property Address | 3423 MOUNTAIN VIEW RD, ANTIOCH, CA 94509-5958 |
| Document Number | 0000163674 |
| Instrument Date | Oct 11, 2018 |
| Instrument | 163674 |
| Transaction Type | Transfer |
| Record Updated | Oct 29, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $484.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3423 MOUNTAIN VIEW RD ANTIOCH CA 945095958, ANTIOCH, CA 94509-5958 |
| Document Number | 163675 |
|---|---|
| Date | Oct 16, 2018 |
| Instrument | 163675 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | IRVING, TX 75063 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 15, 2048 |
The 2025 property tax bill for 3423 Mountain View Rd was $6,062.
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 | $500,639 (+2%) Land $147,915 Building $352,724 | |
| 2025 | $6,062.00 | $490,823 Land $145,015 Building $345,808 |
| 2023 | $5,769.00 (+1.6%) | $471,766 Land $139,385 Building $332,381 |
| 2022 | $5,678.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3423 Mountain View Rd in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 3423 Mountain View Rd is low, with a 0.02% annual chance of wildfire.
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 | 0.02% annual chance |
| Exposure | Indirect 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 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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