Contra Costa County property record for 3163 Christopher Way, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,520 sqft · built 1977 |
| Lot Size | 0.161 acres (7,030 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,550,000 (Nov 2025) |
| Tax Bill | $3,977 (2025) |
| Deeds & Mortgages | Nov 2025 Sale & Mortgage Sep 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 212-281-039-9 |
| Primary APN | 212-281-039-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,520 sqft Living Area |
| Gross Area | 1,967 sqft |
| 1st Floor Area | 1,520 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 7,030 sqft (0.161 acres) |
| Lot Dimensions | 95 ft deep x 74 ft wide |
| Garage Type | Attached |
| Garage Area | 447 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3163 CHRISTOPHER WAY |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-2817 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04171 L0098 B EX MR |
| Legal Subdivision | SUBDIVISION 4171 |
| Legal Tract | 04171 |
| Legal Lot Number | 98 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 345102 |
3163 Christopher Way is owned and occupied by two individuals who bought it in November 2025.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3163 CHRISTOPHER WAY, SAN RAMON, CA 94583-2817 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Nov 20, 2025 | Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Sep 22, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 20, 2025 · Amount on File |
| Deed Sale | Nov 20, 2025 · Amount on File |
| Prior Sale | Sep 2, 2025 · Amount on File |
| Deed Document Number | 2025130865 |
| Prior Transfer Date | Sep 15, 2020 |
| Prior Transfer Doc | 0000211306 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 20, 2025 |
| Property Address | 3163 CHRISTOPHER WAY, SAN RAMON, CA 94583-2817 |
| Document Number | 0000130865 |
| Map Reference | MB 158 PG 46 |
| Instrument Date | Nov 14, 2025 |
| Instrument | 2025- 130865 |
| Transaction Type | Transfer |
| Record Updated | Dec 2, 2025 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| 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 |
|---|---|
| Relationship | Joint Tenants |
| Address | 3163 CHRISTOPHER WAY, SAN RAMON, CA 94583-2817 |
| Document Number | 0000130866 |
|---|---|
| Date | Nov 20, 2025 |
| Instrument | 2025- 130866 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Dec 1, 2040 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 22, 2020 |
| Property Address | 3163 CHRISTOPHER WAY, SAN RAMON, CA 94583-2817 |
| Document Number | 0000211306 |
| Instrument Date | Sep 15, 2020 |
| Instrument | 211306 |
| Transaction Type | Transfer |
| Record Updated | Oct 9, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | PO BOX 236 ALAMO CA 945070236, ALAMO, CA 94507-0236 |
The 2025 property tax bill for 3163 Christopher Way was $3,977.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,550,000 (+477.62%) Land $1,240,000 Building $310,000 | |
| 2025 | $3,977.00 | $268,342 Land $95,076 Building $173,266 |
| 2023 | $3,813.00 (+0.77%) | $257,924 Land $91,385 Building $166,539 |
| 2022 | $3,784.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 3163 Christopher Way in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 3163 Christopher Way is low, with 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 80% of the US · lower than 88% 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 633 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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