Contra Costa County property record for 4530 Haag Rd, Martinez, CA 94553 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1985 |
| Square Footage | 3,179 sqft Living Area |
| Lot Size | 13,068 sqft (0.3 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $220,000 (1994) |
| Tax Bill | $7,382.00 (2025) |
| Primary APN | 162-251-008-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,179 sqft Living Area |
| 1st Floor | 1,360 sqft 1st Floor |
| 2nd Floor | 1,819 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 13,068 sqft (0.3 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 471 sqft Garage |
| Street Address | 4530 HAAG RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4452 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | POR PINOLE GRANT |
| Legal Subdivision | EL PINOLE RHO |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3005 |
| Census Tract | 321103 |
Source: Contra Costa County records · APN 162-251-008-7
Assessment roll updated July 14, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Jan 22, 2024 | Intrafamily Transfer, Transfer · Line of Credit UNITED WHOLESALE MORTGAGE |
| Jan 22, 2024 | Intrafamily Transfer, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Jun 18, 2018 | Deed of Trust, Mortgage · Line of Credit US BANK TRUST CO NA |
| Mar 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Jun 04, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 15, 1994 · Amount on Record |
| Deed Sale | Mar 15, 1994 · Amount on Record |
| Deed Doc Number | 199473033 |
| Last Transfer Date | Jan 16, 2024 |
| Transfer Doc | 0000006534 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 22, 2024 |
| Property Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Document Number | 0000006532 |
| Instrument Date | Jan 16, 2024 |
| Instrument | 2024-006532 |
| Transaction Type | Transfer |
| Record Updated | Jan 30, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Document Number | 0000006533 |
|---|---|
| Date | Jan 22, 2024 |
| Instrument | 2024-006533 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 22, 2024 |
| Property Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Document Number | 0000006534 |
| Instrument Date | Jan 16, 2024 |
| Instrument | 2024-006534 |
| Transaction Type | Transfer |
| Record Updated | Jan 30, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | SOLIDIFI US INC |
| Name | Verified Name |
|---|
| Document Number | 0000095952 |
|---|---|
| Date | Jun 18, 2018 |
| Instrument | 2018-095952 |
| Name | US BANK TRUST CO NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | May 21, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Document Number | 0000086087 |
|---|---|
| Date | Mar 22, 2021 |
| Instrument | 2021-086087 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 04, 2021 |
| Property Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
| Document Number | 0000164221 |
| Instrument Date | Apr 21, 2021 |
| Instrument | 2021-164221 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 4530 HAAG RD, MARTINEZ, CA 94553-4452 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| 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 | $564,630 (+2%) Land $223,630 Building $341,000 | |
| 2025 | $7,382.00 (+6.52%) Homeowner's exemption | $553,560 (+4.04%) Land $219,246 Building $334,314 |
| 2023 | $6,930.00 (+1.66%) Homeowner's exemption | $532,067 Land $210,734 Building $321,333 |
| 2022 | $6,817.00 |
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