Contra Costa County property record for 85 Arthur Rd, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1976 |
| Square Footage | 1,363 sqft Living Area |
| Lot Size | 8,700 sqft (0.2 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $175,000 (2000) |
| Tax Bill | $4,261.00 (2025) |
| Primary APN | 380-051-026-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,363 sqft Living Area |
| 1st Floor | 844 sqft 1st Floor |
| 2nd Floor | 519 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1976 |
| Lot Area | 8,700 sqft (0.2 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 356 sqft Garage |
| Street Address | 85 ARTHUR RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2203 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | HIRSCHFIELD TR POR LOT 5 |
| Legal Subdivision | HIRSHFIELD |
| Legal Lot Number | 5 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 320001 |
Source: Contra Costa County records · APN 380-051-026-9
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 | 85 ARTHUR RD, MARTINEZ, CA 94553-2203 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jun 08, 2022 | Affidavit of Death of Joint Tenant, Transfer |
| Aug 13, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 30, 2000 · Amount on Record |
| Deed Sale | Jun 30, 2000 · Amount on Record |
| Deed Doc Number | 2000138247 |
| Last Transfer Date | Jun 15, 2009 |
| Transfer Doc | 0000139408 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 08, 2022 |
| Property Address | 85 ARTHUR RD, MARTINEZ, CA 94553-2203 |
| Document Number | 0000096050 |
| Instrument Date | Jun 08, 2022 |
| Instrument | 2022-096050 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 85 ARTHUR RD, MARTINEZ, CA 94553-2203 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 13, 2021 |
| Property Address | 85 ARTHUR RD, MARTINEZ, CA 94553-2203 |
| Document Number | 0000225994 |
| Instrument Date | Aug 13, 2021 |
| Instrument | 2021-225994 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 85 ARTHUR RD, MARTINEZ, CA 94553-2203 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez 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 | $274,331 (+2%) Land $99,070 Building $175,261 | |
| 2025 | $4,261.00 (+7.63%) | $268,953 (+4.04%) Land $97,128 Building $171,825 |
| 2023 | $3,959.00 (+3.26%) | $258,510 Land $93,357 Building $165,153 |
| 2022 | $3,834.00 |
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