Contra Costa County property record for 4328 Arthur Rd, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,218 sqft · built 1953 |
| Lot Size | 0.124 acres (5,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $69,000 (May 1995) |
| Tax Bill | $3,779 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer Oct 2025 Transfer + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 380-152-002-8 |
| Primary APN | 380-152-002-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 2,218 sqft Living Area |
| 1st Floor Area | 2,218 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Bungalow |
| Exterior Material | Stucco |
| Roof Material | Tar & Gravel |
| Lot Area | 5,400 sqft (0.124 acres) |
| Lot Dimensions | 90 ft deep x 60 ft wide |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Heating System | Floor/Wall Furnace |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4328 ARTHUR RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-1408 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | VINE HILL GARDENS #1 LOT 12 |
| Legal Subdivision | VINE HILL GARDENS |
| Legal Lot Number | 12 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1071 |
| Census Tract | 320001 |
4328 Arthur Rd is owned and occupied by two individuals who bought it in May 1995.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| 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 |
|---|---|
| Oct 7, 2025 | Intrafamily Transfer, Transfer |
| Oct 7, 2025 | Intrafamily Transfer, Transfer |
| Oct 16, 2018 | Deed of Trust, Mortgage · Conventional Mortgage MISCELLANEOUS GOVT AGCY |
| Jun 22, 2017 | Affidavit of Death, Transfer PLACER TITLE COMPANY, PLACER TITLE CO. |
| Jun 22, 2017 | Intrafamily Transfer, Transfer · Conventional Mortgage PATELCO CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 11, 1995 · Amount on File |
| Deed Sale | May 11, 1995 · Amount on File |
| Prior Sale | Feb 1, 1995 · Amount on File |
| Deed Document Number | 199574961 |
| Prior Transfer Date | Feb 28, 1995 |
| Prior Transfer Doc | 0000033586 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 7, 2025 |
| Property Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Number | 0000104772 |
| Map Reference | MB 47 PG 24 |
| Instrument Date | Sep 19, 2025 |
| Instrument | 2025- 104772 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 7, 2025 |
| Property Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Number | 0000104771 |
| Map Reference | MB 47 PG 24 |
| Instrument Date | Sep 19, 2025 |
| Instrument | 2025- 104771 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Number | 0000167456 |
| Instrument Date | Oct 16, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 1, 2018 |
| Title Company | SPL PLACER TITLE |
| Name | Verified Name |
|---|---|
| Address | 4328 ARTHUR RD MARTINEZ CA 945531408, MARTINEZ, CA 94553-1408 |
| Document Number | 0000167456 |
|---|---|
| Date | Oct 23, 2018 |
| Instrument | 167456 |
| Name | MISCELLANEOUS GOVT AGCY |
|---|---|
| Address | PLEASANTON, CA 94588 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Oct 22, 2038 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 22, 2017 |
| Property Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Number | 0000112220 |
| Instrument Date | Jun 16, 2017 |
| Instrument | 112220 |
| Transaction Type | Transfer |
| Record Updated | Jul 3, 2017 |
| Title Company | PLACER TITLE COMPANY, PLACER TITLE CO. |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4328 ARTHUR RD MARTINEZ CA 945531408, MARTINEZ, CA 94553-1408 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 22, 2017 |
| Property Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Number | 0000112221 |
| Map Reference | MB47 PG24 |
| Instrument Date | Jun 16, 2017 |
| Instrument | 2017-112221 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4328 ARTHUR RD, MARTINEZ, CA 94553-1408 |
| Document Number | 0000112222 |
|---|---|
| Date | Jun 22, 2017 |
| Instrument | 2017-112222 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2047 |
The 2025 property tax bill for 4328 Arthur Rd was $3,779.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $231,754 (+2%) Land $94,212 Building $137,542 | |
| 2025 | $3,779.00 | $227,211 Land $92,365 Building $134,846 |
| 2023 | $3,507.00 (+3.48%) | $218,389 Land $88,779 Building $129,610 |
| 2022 | $3,389.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4328 Arthur Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1998 · rainfall accumulation |
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.
Wildfire risk around 4328 Arthur Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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 497 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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