Contra Costa County property record for 336 Ramos Ranch Rd, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,508 sqft · built 2021 |
| Lot Size | 0.078 acres (3,379 sqft) |
| Owner | Individual Name on File |
| Last Sale | $759,500 (Mar 2022) |
| Tax Bill | $13,060 (2025) |
| Deeds & Mortgages | Mar 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-470-010-1 |
| Primary APN | 033-470-010-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,508 sqft Living Area |
| 1st Floor Area | 1,076 sqft |
| 2nd Floor Area | 1,432 sqft |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2022 |
| Lot Area | 3,379 sqft (0.078 acres) |
| Garage Type | Attached |
| Garage Area | 439 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 336 RAMOS RANCH RD |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2788 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T9498 L10 |
| Legal Subdivision | SUBDIVISION 9498 |
| Legal Tract | 9498 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 302012 |
336 Ramos Ranch Rd is owned and occupied by an individual who bought it in March 2022.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 336 RAMOS RANCH RD, OAKLEY, CA 94561-2788 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 10, 2022 · Amount on File |
| Deed Sale | Mar 10, 2022 · Amount on File |
| Deed Document Number | 202243248 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 10, 2022 |
| Property Address | 336 RAMOS RANCH RD, OAKLEY, CA 94561-2788 |
| Document Number | 0000043248 |
| Map Reference | MB 543 PG 44-49 |
| Instrument Date | Feb 28, 2022 |
| Instrument | 2022-043248 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 336 RAMOS RANCH ROAD, OAKLEY, CA 94561-2788 |
| Document Number | 0000043249 |
|---|---|
| Date | Mar 10, 2022 |
| Instrument | 2022-043249 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2052 |
The 2025 property tax bill for 336 Ramos Ranch Rd was $13,060 with a homeowner's exemption.
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 | $807,276 (+2%) Land $270,608 Building $536,668 | |
| 2025 | $13,060.00 Homeowner's exemption | $791,448 Land $265,302 Building $526,146 |
| 2023 | $12,621.00 (+30.36%) Homeowner's exemption | $760,716 Land $255,000 Building $505,716 |
| 2022 | $9,682.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 336 Ramos Ranch Rd in Zone X, an area of minimal flood risk.
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 Policies | 1 in force |
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 336 Ramos Ranch Rd is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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 637 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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