Contra Costa County property record for 4731 Dundee St, Antioch, CA 94531
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,333 sqft · built 2014 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $480,500 (Mar 2015) |
| Tax Bill | $6,841 (2025) |
| Deeds & Mortgages | Mar 2024 Transfer Jan 2024 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 053-750-009-2 |
| Primary APN | 053-750-009-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,333 sqft Living Area |
| 1st Floor Area | 1,019 sqft |
| 2nd Floor Area | 1,314 sqft |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2015 |
| Lot Area | 4,500 sqft (0.103 acres) |
| Garage Type | Attached |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4731 DUNDEE ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94531-9449 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8387 L254 |
| Legal Subdivision | SUBDIVISION 8387 |
| Legal Tract | 8387 |
| Legal Lot Number | 254 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4021 |
| Census Tract | 302009 |
Source: Contra Costa County records · APN 053-750-009-2
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 | 4731 DUNDEE ST, ANTIOCH, CA 94531-9449 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 04, 2024 | Intrafamily Transfer, Transfer |
| Jan 11, 2024 | Deed of Trust, Mortgage · Conventional Mortgage EAST WEST BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 11, 2015 · Amount on Record |
| Deed Sale | Mar 11, 2015 · Amount on Record |
| Deed Document Number | 201542383 |
| Last Transfer Date | Jul 25, 2025 |
| Transfer Doc | 0000075278 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 04, 2024 |
| Property Address | 4731 DUNDEE ST, ANTIOCH, CA 94531-9449 |
| Document Number | 0000020103 |
| Map Reference | MB 451 PG 35 |
| Instrument Date | Feb 27, 2024 |
| Instrument | 2024-020103 |
| Transaction Type | Transfer |
| Record Updated | Mar 13, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2202 KAMP CT, PLEASANTON, CA 94588-2681 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4731 DUNDEE ST, ANTIOCH, CA 94531-9449 |
| Transaction Type | Mortgage |
| Record Updated | Jan 23, 2024 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 2202 KAMP CT, PLEASANTON, CA 94588-2681 |
| Document Number | 0000003100 |
|---|---|
| Date | Jan 11, 2024 |
| Instrument | 2024-003100 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Address | EL MONTE, CA 91731 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 7.62% |
| Type Change Date | Feb 01, 2029 |
| Change Frequency | Annually |
| Min Rate At Change | 5.62% |
| Max Rate At Change | 9.62% |
| Index | 1-Year T-Bill |
| Max Rate | 13.6% |
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 | $588,415 (+2%) Land $174,315 Building $414,100 | |
| 2025 | $6,841.00 (+5.98%) | $576,879 (+4.04%) Land $170,898 Building $405,981 |
| 2023 | $6,455.00 (+1.57%) | $554,480 Land $164,263 Building $390,217 |
| 2022 | $6,355.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 656 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF ANTIOCH serves 116,781 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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