Contra Costa County property record for 112 Marsh Pl, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,368 sqft · built 1971 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $7,824 (2025) |
| Deeds & Mortgages | Aug 2021 Transfer Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 209-170-017-5 |
| Primary APN | 209-170-017-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,368 sqft Living Area |
| 1st Floor Area | 1,297 sqft |
| 2nd Floor Area | 1,071 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Traditional |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 10,000 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 426 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 112 MARSH PL |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-2010 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3869 LOT 75 EX MR |
| Legal Subdivision | SUBDIVISION 3869 |
| Legal Tract | 3869 |
| Legal Lot Number | 75 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 345206 |
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 | 112 MARSH PL, SAN RAMON, CA 94583-2010 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 6, 2021 | Intrafamily Transfer, Transfer OLD REPUBLIC TITLE COMPANY |
| Aug 6, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 23, 2021 |
| Transfer Doc | 0000219923 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 6, 2021 |
| Property Address | 112 MARSH PL, SAN RAMON, CA 94583-2010 |
| Document Number | 0000219925 |
| Map Reference | MB 128 PG 34 |
| Instrument Date | Jul 23, 2021 |
| Instrument | 2021-219925 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Address | 112 MARSH PL, SAN RAMON, CA 94583-2010 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 6, 2021 |
| Property Address | 112 MARSH PL, SAN RAMON, CA 94583-2010 |
| Document Number | 0000219923 |
| Map Reference | MB 128 PG 34 |
| Instrument Date | Jul 23, 2021 |
| Instrument | 2021-219923 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC 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 | 112 MARSH PL, SAN RAMON, CA 94583-2010 |
| Document Number | 0000219924 |
|---|---|
| Date | Aug 6, 2021 |
| Instrument | 2021-219924 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2051 |
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 | $656,826 (+2%) Land $300,263 Building $356,563 | |
| 2025 | $7,824.00 (+4.03%) Homeowner's exemption | $643,948 (+4.04%) Land $294,376 Building $349,572 |
| 2023 | $7,521.00 (+0.79%) Homeowner's exemption | $618,945 Land $282,946 Building $335,999 |
| 2022 | $7,462.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| 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 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within 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 547 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 |
| AT&T DSL | 100 / 20 |
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