Contra Costa County property record for 2631 Marsh Dr, San Ramon, CA 94583
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,790 sqft · built 1979 |
| Lot Size | 0.048 acres (2,080 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $845,000 (Jun 2021) |
| Tax Bill | $10,934 (2025) |
| Deeds & Mortgages | Oct 2022 Transfer Jun 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 209-390-041-9 |
| Primary APN | 209-390-041-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,790 sqft Living Area |
| Gross Area | 2,238 sqft |
| 1st Floor Area | 892 sqft |
| 2nd Floor Area | 898 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Townhouse |
| Exterior Material | Stucco |
| Roof Material | Tile |
| Lot Area | 2,080 sqft (0.048 acres) |
| Garage Type | Attached |
| Garage Area | 448 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 | 2631 MARSH DR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-2120 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | T04952 L0284 B |
| Legal Subdivision | TWIN CRKS SOUTH |
| Legal Tract | 04952 |
| Legal Lot Number | 284 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 345116 |
2631 Marsh Dr, a townhouse, is held in a trust since October 2022.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 2631 MARSH DR, SAN RAMON, CA 94583-2120 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Oct 28, 2022 | Intrafamily Transfer, Transfer |
| Jun 8, 2021 | Grant Deed, Transfer · Conventional Mortgage CALIBER HOME LOANS INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 8, 2021 · Amount on File |
| Deed Sale | Jun 8, 2021 · Amount on File |
| Prior Sale | Jul 21, 1994 · Amount on File |
| Deed Document Number | 2021166512 |
| Last Transfer Date | Oct 15, 2022 |
| Transfer Doc | 0000167706 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 28, 2022 |
| Property Address | 2631 MARSH DR, SAN RAMON, CA 94583-2120 |
| Document Number | 0000167706 |
| Map Reference | MB 199 PG 32 |
| Instrument Date | Oct 15, 2022 |
| Instrument | 2022-167706 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 2631 MARSH DR, SAN RAMON, CA 94583-2120 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 8, 2021 |
| Property Address | 2631 MARSH DR, SAN RAMON, CA 94583-2120 |
| Document Number | 0000166512 |
| Map Reference | MB 199 PG 32 |
| Instrument Date | May 29, 2021 |
| Instrument | 2021-166512 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| 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 | Community Property with Right of Survivorship |
| Address | 2631 MARSH DR, SAN RAMON, CA 94583-2120 |
| Document Number | 0000166513 |
|---|---|
| Date | Jun 8, 2021 |
| Instrument | 2021-166513 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2025 property tax bill for 2631 Marsh Dr was $10,934.
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 | $874,000 (-4.44%) Land $408,557 Building $465,443 | |
| 2025 | $10,934.00 | $914,653 Land $427,560 Building $487,093 |
| 2023 | $10,535.00 (+0.76%) | $879,138 Land $410,958 Building $468,180 |
| 2022 | $10,456.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2631 Marsh Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1998 · rainfall accumulation |
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.
Wildfire risk around 2631 Marsh Dr is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 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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