Contra Costa County property record for 512 Midway Ct, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,890 sqft · built 1984 |
| Lot Size | 0.241 acres (10,496 sqft) |
| Owner | Trust Name on File |
| Last Sale | $580,000 (Jan 2016) |
| Tax Bill | $8,897 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Mar 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-322-022-5 |
| Primary APN | 161-322-022-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,890 sqft Living Area |
| Gross Area | 2,457 sqft |
| 1st Floor Area | 1,009 sqft |
| 2nd Floor Area | 881 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 10,496 sqft (0.241 acres) |
| Garage Type | Attached |
| Garage Area | 567 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 512 MIDWAY CT |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4234 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T05055 L0003 B |
| Legal Subdivision | SUBDIVISION 5055 |
| Legal Tract | 05055 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 320004 |
512 Midway Ct is held in a trust since February 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 512 MIDWAY CT, MARTINEZ, CA 94553-4234 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Dec 3, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Mar 9, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 12, 2016 · Amount on File |
| Deed Sale | Jan 12, 2016 · Amount on File |
| Deed Document Number | 20165450 |
| Last Transfer Date | Feb 27, 2021 |
| Transfer Doc | 0000071346 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 512 MIDWAY CT, MARTINEZ, CA 94553-4234 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | TICOR TITLE |
| Name | Verified Name |
|---|---|
| Address | 512 MIDWAY CT, MARTINEZ, CA 94553-4234 |
| Document Number | 0000296072 |
|---|---|
| Date | Dec 3, 2020 |
| Instrument | 2020-296072 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Dec 1, 2035 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 9, 2021 |
| Property Address | 512 MIDWAY CT, MARTINEZ, CA 94553-4234 |
| Document Number | 0000071346 |
| Map Reference | MB 211 PG 1 |
| Instrument Date | Feb 27, 2021 |
| Instrument | 2021-071346 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 512 MIDWAY CT, MARTINEZ, CA 94553-4234 |
The 2025 property tax bill for 512 Midway Ct was $8,897.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $700,332 (+2%) Land $350,166 Building $350,166 | |
| 2025 | $8,897.00 | $686,600 Land $343,300 Building $343,300 |
| 2023 | $8,503.00 (+1.63%) | $659,940 Land $329,970 Building $329,970 |
| 2022 | $8,367.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 512 Midway Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.
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 |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Oct 1979 · 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 512 Midway Ct 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 99.8% of the US · lower than 99.8% 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 510 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Verizon.
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