Contra Costa County property record for 4063 Marblehead Dr, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3 ba · 3,547 sqft · built 1982 |
| Lot Size | 0.537 acres (23,400 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,275,000 (Dec 2014) |
| Tax Bill | $18,306 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 212-451-014-6 |
| Primary APN | 212-451-014-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 14 Rooms |
| Stories | 2 Stories |
| Building Area | 3,547 sqft Living Area |
| 1st Floor Area | 1,606 sqft |
| 2nd Floor Area | 1,941 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Cluster |
| Lot Area | 23,400 sqft (0.537 acres) |
| Garage Type | Attached |
| Garage Area | 713 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4063 MARBLEHEAD DR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-2862 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T05599 L0014 B EX M/R |
| Legal Subdivision | SUBDIVISION 5599 |
| Legal Tract | 05599 |
| Legal Lot Number | 14 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4018 |
| Census Tract | 345112 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4063 MARBLEHEAD DR, SAN RAMON, CA 94582-2862 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 19, 2014 · Amount on Record |
| Deed Sale | Dec 19, 2014 · Amount on Record |
| Prior Sale | Oct 18, 2013 · Amount on Record |
| Deed Document Number | 2014225083 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4063 MARBLEHEAD DR, SAN RAMON, CA 94582-2862 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | AMROCK TITLE CALIFORNIA |
| Name | Verified Name |
|---|---|
| Address | 4063 MAPBLEHED DR, SAN RAMON, CA 94582 |
| Document Number | 0000086268 |
|---|---|
| Date | Mar 22, 2021 |
| Instrument | 2021-086268 |
| Name | NEWREZ LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | FORT WASHINGTON, PA 19034 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Mar 1, 2036 |
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 | $1,649,695 (+2%) Land $858,115 Building $791,580 | |
| 2025 | $18,306.00 (+9.1%) Homeowner's exemption | $1,617,349 (+9.81%) Land $841,290 Building $776,059 |
| 2023 | $16,779.00 (+0.74%) Homeowner's exemption | $1,472,848 Land $808,623 Building $664,225 |
| 2022 | $16,656.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 55% of the US · lower than 67% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 182 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 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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