Contra Costa County property record for 2850 Calais Dr, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,190 sqft · built 1969 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $6,138 (2025) |
| Deeds & Mortgages | Feb 2021 Transfer Feb 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 212-121-005-4 |
| Primary APN | 212-121-005-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,190 sqft Living Area |
| Gross Area | 2,646 sqft |
| 1st Floor Area | 1,772 sqft |
| 2nd Floor Area | 418 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1976 |
| Lot Area | 7,000 sqft (0.161 acres) |
| Garage Type | Attached |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 2850 CALAIS DR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-3117 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3262 LOT 136 EX MR |
| Legal Subdivision | SUBDIVISION 3262 |
| Legal Tract | 3262 |
| Legal Lot Number | 136 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 345102 |
2850 Calais Dr is owner-occupied and held in a trust since February 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2850 CALAIS DR, SAN RAMON, CA 94583-3117 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Feb 18, 2021 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE CO |
| Feb 18, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage STEARNS LENDING LLC |
| Apr 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT CU |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 10, 2021 |
| Transfer Doc | 0000049518 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 18, 2021 |
| Property Address | 2850 CALAIS DR, SAN RAMON, CA 94583-3117 |
| Document Number | 0000049518 |
| Map Reference | NB 120 PG 15 |
| Instrument Date | Feb 10, 2021 |
| Instrument | 2021-049518 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2850 CALAIS DR, SAN RAMON, CA 94583-3117 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 18, 2021 |
| Property Address | 2850 CALAIS DR, SAN RAMON, CA 94583-3117 |
| Document Number | 0000049516 |
| Map Reference | MB 120 PG 15 |
| Instrument Date | Feb 10, 2021 |
| Instrument | 2021-049516 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 2850 CALAIS DR, SAN RAMON, CA 94583-3117 |
| Document Number | 0000049517 |
|---|---|
| Date | Feb 18, 2021 |
| Instrument | 2021-049517 |
| Name | STEARNS LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2850 CALAIS DR, SAN RAMON, CA 94583-3117 |
| Document Number | 0000079460 |
| Instrument Date | Apr 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 11, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2850 CALAIS DR #D SAN RAMON CA 945833117, D, SAN RAMON, CA 94583-3117 |
| Document Number | 0000079460 |
|---|---|
| Date | Apr 28, 2020 |
| Instrument | 79460 |
| Name | PROVIDENT CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94065 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 27, 2050 |
The 2025 property tax bill for 2850 Calais Dr was $6,138 with a homeowner's exemption.
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 | $519,038 (+2%) Land $210,556 Building $308,482 | |
| 2025 | $6,138.00 Homeowner's exemption | $508,862 Land $206,428 Building $302,434 |
| 2023 | $5,907.00 (+0.75%) Homeowner's exemption | $489,104 Land $198,413 Building $290,691 |
| 2022 | $5,863.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2850 Calais Dr 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 2850 Calais Dr is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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 575 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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