Contra Costa County property record for 310 Mill Rd, Martinez, CA 94553 · Last verified July 2026
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 923 sqft · built 1982 |
| Lot Size | 0.019 acres (838 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,738 (2025) |
| Deeds & Mortgages | Feb 2024 Transfer Jan 2023 Second Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 377-270-009-6 |
| Primary APN | 377-270-009-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 923 sqft Living Area |
| 1st Floor Area | 923 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Condo/Apartment |
| Roof Material | Composition Shingle |
| Lot Area | 838 sqft (0.019 acres) |
| Garage Type | Attached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 310 MILL RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4171 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T05604 L0001 B U0080N |
| Legal Subdivision | SUBDIVISION 5604 |
| Legal Tract | 05604 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 320003 |
Source: Contra Costa County records · APN 377-270-009-6
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 | Company Name on File |
|---|---|
| Mailing Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 08, 2024 | Intrafamily Transfer, Transfer |
| Jan 27, 2023 | Intrafamily Transfer, Transfer · Stand-Alone Second Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Jan 27, 2023 | Grant Deed, Transfer · FHA Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Sep 23, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LADERA LENDING INC |
| May 23, 2020 | Deed of Trust, Mortgage · Conventional with PMI LADERA LNDG |
| Oct 17, 2019 | Deed of Trust, Mortgage · FHA Mortgage LADERA LNDG |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 27, 2023 |
| Deed Sale | Jan 27, 2023 |
| Prior Sale | Jan 27, 2023 · Amount on Record |
| Deed Document Number | 20237325 |
| Prior Transfer Date | Jan 23, 2023 |
| Prior Transfer Doc | 0000007325 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 08, 2024 |
| Property Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000012441 |
| Map Reference | MB 266 PG 44 |
| Instrument Date | Jan 03, 2024 |
| Instrument | 2024-012441 |
| Transaction Type | Transfer |
| Record Updated | Feb 16, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 27, 2023 |
| Property Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000007325 |
| Map Reference | MB 266 PG 44 |
| Instrument Date | Jan 23, 2023 |
| Instrument | 2023-007325 |
| Transaction Type | Transfer |
| Record Updated | Feb 06, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000007327 |
|---|---|
| Date | Jan 27, 2023 |
| Instrument | 2023-007327 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 362 Months |
| Due | Mar 25, 2053 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 27, 2023 |
| Property Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000007324 |
| Map Reference | MB 266 PG 44 |
| Instrument Date | Jan 04, 2023 |
| Instrument | 2023-007324 |
| Transaction Type | Transfer |
| Record Updated | Feb 06, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000007326 |
|---|---|
| Date | Jan 27, 2023 |
| Instrument | 2023-007326 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | UNISOURCE |
| Name | Verified Name |
|---|---|
| Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000264357 |
|---|---|
| Date | Sep 23, 2021 |
| Instrument | 2021-264357 |
| Name | LADERA LENDING INC |
|---|---|
| Type | Mortgage Company |
| Address | LADERA RANCH, CA 92694 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000111377 |
| Instrument Date | May 23, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 18, 2020 |
| Title Company | UNISOURCE TITLE |
| Name | Verified Name |
|---|---|
| Address | 310 MILL RD MARTINEZ CA 945534171, MARTINEZ, CA 94553-4171 |
| Document Number | 0000111377 |
|---|---|
| Date | Jun 10, 2020 |
| Instrument | 111377 |
| Name | LADERA LNDG |
|---|---|
| Address | LADERA RANCH, CA 92694 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 09, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 310 MILL RD, MARTINEZ, CA 94553-4171 |
| Document Number | 0000190725 |
| Instrument Date | Oct 17, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Nov 06, 2019 |
| Title Company | UNISOURCE TITLE |
| Name | Verified Name |
|---|---|
| Address | 310 MILL RD MARTINEZ CA 945534171, MARTINEZ, CA 94553-4171 |
| Document Number | 0000190725 |
|---|---|
| Date | Oct 29, 2019 |
| Instrument | 190725 |
| Name | LADERA LNDG |
|---|---|
| Address | LADERA RANCH, CA 92694 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 28, 2049 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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 | $382,000 (-20.18%) Land $215,913 Building $166,087 | |
| 2025 | $6,738.00 (+27.9%) Homeowner's exemption | $478,584 (+31.44%) Land $270,504 Building $208,080 |
| 2023 | $5,268.00 (+2.87%) | $364,101 Land $199,118 Building $164,983 |
| 2022 | $5,121.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133200031, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986, river or lake flooding, Severe Storms & Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 403 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
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