Contra Costa County property record for 4072 Marblehead Dr, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,547 sqft · built 1982 |
| Lot Size | 0.784 acres (34,160 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,100,000 (Mar 2012) |
| Tax Bill | $16,317 (2025) |
| Deeds & Mortgages | Jul 2017 Line of Credit Dec 2016 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 212-451-010-4 |
| Primary APN | 212-451-010-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 13 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 2008 |
| Architectural Style | Cluster |
| Lot Area | 34,160 sqft (0.784 acres) |
| Garage Type | Attached |
| Garage Area | 1,104 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4072 MARBLEHEAD DR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-2860 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P-1 |
| Legal Description | T05599 L0010 B EX M/R |
| Legal Subdivision | SUBDIVISION 5599 |
| Legal Tract | 05599 |
| Legal Lot Number | 10 |
| 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 Company Names on Record |
|---|---|
| Mailing Address | 4072 MARBLEHEAD DR, SAN RAMON, CA 94582-2860 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jul 21, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Dec 22, 2016 | Deed of Trust, Mortgage BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 2, 2012 · Amount on Record |
| Deed Sale | Mar 2, 2012 · Amount on Record |
| Prior Sale | Mar 2, 2012 · Amount on Record |
| Deed Document Number | 201248129 |
| Prior Transfer Date | Apr 10, 2006 |
| Prior Transfer Doc | 0000123094 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4072 MARBLEHEAD DR, SAN RAMON, CA 94582-2860 |
| Document Number | 0000140301 |
| Instrument Date | Jul 21, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2018 |
| Title Company | AMERICAN TITLE COMPANY, AMERICAN TITLE INC |
| Name | Verified Name |
|---|---|
| Address | 4072 MARBLEHEAD DR SAN RAMON CA 945822860, SAN RAMON, CA 94582-2860 |
| Document Number | 0000140301 |
|---|---|
| Date | Aug 4, 2017 |
| Instrument | 140301 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4072 MARBLEHEAD DR, SAN RAMON, CA 94582-2860 |
| Document Number | 0000026794 |
| Instrument Date | Dec 22, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Aug 16, 2018 |
| Title Company | ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 4072 MARBLEHEAD DR SAN RAMON CA 945822860, SAN RAMON, CA 94582-2860 |
| Document Number | 0000026794 |
|---|---|
| Date | Feb 10, 2017 |
| Instrument | 26794 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Feb 9, 2047 |
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 | $1,455,153 (+2%) Land $768,701 Building $686,452 | |
| 2025 | $16,317.00 (+7.24%) | $1,426,622 (+7.9%) Land $753,629 Building $672,993 |
| 2023 | $15,216.00 (+0.73%) | $1,322,207 Land $724,365 Building $597,842 |
| 2022 | $15,106.00 |
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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