Contra Costa County property record for 3850 Main St, Oakley, CA 94561
| Property Type | Auto Repair, Garage |
|---|---|
| Details | 2,400 sqft · built 1949 |
| Lot Size | 0.978 acres (42,601 sqft) |
| Owner | Company Name on Record |
| Last Sale | $700,000 (Dec 2025) |
| Tax Bill | $5,913 (2025) |
| Deeds & Mortgages | Dec 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-174-004-8 |
| Primary APN | 035-174-004-8 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,400 sqft Gross Area |
| 1st Floor Area | 2,400 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 42,601 sqft (0.978 acres) |
| Street Address | 3850 MAIN ST |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-5777 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Auto Repair, Garage |
| Legal Description | REC OF SURVEY 99LSM35 PCL 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 302007 |
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 | 151 CORAL BELL WAY, OAKLEY, CA 94561-1883 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 3, 2025 · Amount on Record |
| Deed Sale | Dec 3, 2025 · Amount on Record |
| Prior Sale | Sep 19, 2014 · Amount on Record |
| Deed Document Number | 2025135298 |
| Prior Transfer Date | Mar 25, 1996 |
| Prior Transfer Doc | 0000094417 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 3, 2025 |
| Property Address | 3850 MAIN ST, OAKLEY, CA 94561-5777 |
| Document Number | 0000135298 |
| Instrument Date | Dec 2, 2025 |
| Instrument | 2025- 135298 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 151 CORAL BELL WAY, OAKLEY, CA 94561-1883 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $700,000 (+67.14%) Land $630,000 Building $70,000 | |
| 2025 | $5,913.00 (+2.78%) | $418,817 (+4.04%) Land $408,625 Building $10,192 |
| 2023 | $5,753.00 (+0.75%) | $402,556 Land $392,758 Building $9,798 |
| 2022 | $5,710.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 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 | DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007 |
|---|---|
| Water Source | Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT |
| Last State Inspection | Jan 2024 |
| Also Mapped Here | CONTRA COSTA WATER DISTRICT |
| Lead | 2 ppb (2020–2022) 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 240 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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