Contra Costa County property record for 3121 Marble Canyon Pl, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,804 sqft · built 1989 |
| Lot Size | 0.142 acres (6,180 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,200,000 (Jun 2016) |
| Tax Bill | $16,883 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 217-081-067-1 |
| Primary APN | 217-081-067-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,804 sqft Living Area |
| 1st Floor Area | 1,636 sqft |
| 2nd Floor Area | 1,168 sqft |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Cluster |
| Lot Area | 6,180 sqft (0.142 acres) |
| Garage Type | Attached |
| Garage Area | 613 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3121 MARBLE CANYON PL |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-4827 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 6552 LOT 86 & POR 54 |
| Legal Subdivision | SUBDIVISION 6552 |
| Legal Tract | 6552 |
| Legal Lot Number | 86 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 345113 |
3121 Marble Canyon Pl is owned and occupied by two individuals who bought it in June 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3121 MARBLE CANYON PL, SAN RAMON, CA 94582-4827 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 3, 2016 · Amount on File |
| Deed Sale | Jun 3, 2016 · Amount on File |
| Prior Sale | May 24, 1995 · Amount on File |
| Deed Document Number | 2016108741 |
| Prior Transfer Date | Mar 14, 1995 |
| Prior Transfer Doc | 0000046556 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 5, 2021 |
| Property Address | 3121 MARBLE CANYON PL, SAN RAMON, CA 94582-4827 |
| Document Number | 0000067285 |
| Map Reference | MB 301 PG 16 |
| Instrument Date | Mar 1, 2021 |
| Instrument | 2021-067285 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 3121 MARBLE CANYON PL, SAN RAMON, CA 94582-4827 |
| Document Number | 0000067286 |
|---|---|
| Date | Mar 5, 2021 |
| Instrument | 2021-067286 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
The 2025 property tax bill for 3121 Marble Canyon Pl was $16,883.
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 | $1,448,960 (+2%) Land $917,675 Building $531,285 | |
| 2025 | $16,883.00 | $1,420,550 Land $899,682 Building $520,868 |
| 2023 | $16,253.00 (+1.26%) | $1,365,391 Land $864,748 Building $500,643 |
| 2022 | $16,050.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3121 Marble Canyon Pl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| 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 3121 Marble Canyon Pl is moderate, ranking above 53% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 53% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 183 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 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL | 100 / 20 |
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