Contra Costa County property record for 127 Midhill Rd, Martinez, CA 94553
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 4,824 sqft · built 1965 |
| Lot Size | 0.491 acres (21,387 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,300,000 (Apr 2014) |
| Tax Bill | $21,578 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-112-035-1 |
| Primary APN | 161-112-035-1 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 4,824 sqft Gross Area |
| 1st Floor Area | 4,824 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 21,387 sqft (0.491 acres) |
| Street Address | 127 MIDHILL RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4201 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Legal Description | PCL MAP 41 PG 4 POR PCL B |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 320004 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 127 MIDHILL RD, MARTINEZ, CA 94553-4201 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 9, 2014 · Amount on Record |
| Deed Sale | Apr 9, 2014 · Amount on Record |
| Prior Sale | Apr 9, 2007 · Amount on Record |
| Deed Document Number | 201454229 |
| Last Transfer Date | Oct 16, 2015 |
| Transfer Doc | 0000265433 |
| Record Updated | Oct 29, 2026 |
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 | $1,625,481 (+2%) Land $500,144 Building $1,125,337 | |
| 2025 | $21,578.00 (+4.66%) | $1,593,610 (+4.04%) Land $490,338 Building $1,103,272 |
| 2023 | $20,618.00 (-2.71%) | $1,531,731 Land $471,299 Building $1,060,432 |
| 2022 | $21,193.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 537 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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