Contra Costa County property record for 2584 Derby Dr, San Ramon, CA 94583 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,776 sqft · built 1986 |
| Lot Size | 2.6 acres (113,616 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,355,000 (Nov 2007) |
| Tax Bill | $19,863 (2025) |
| Deeds & Mortgages | Mar 2026 Line of Credit Apr 2024 Line of Credit + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 209-750-010-8 |
| Primary APN | 209-750-010-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,776 sqft Living Area |
| 1st Floor Area | 1,456 sqft |
| 2nd Floor Area | 1,320 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Cluster |
| Exterior Material | Stucco |
| Roof Material | Tile |
| Lot Area | 113,616 sqft |
| Garage Type | Attached |
| Garage Area | 606 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 2584 DERBY DR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-2447 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T06123 L0002 B |
| Legal Subdivision | SUBDIVISION 6123 |
| Legal Tract | 06123 |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 345115 |
Source: Contra Costa County records · APN 209-750-010-8
Assessment roll updated July 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Mar 30, 2026 | Deed of Trust, Mortgage · Line of Credit CITY NATIONAL BANK |
| Apr 24, 2024 | Deed of Trust, Mortgage · Line of Credit CITY NATIONAL BANK |
| Jun 08, 2018 | Deed of Trust, Mortgage · Line of Credit CITY NATIONAL BANK |
| Mar 01, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CITY NATIONAL BANK |
| Mar 01, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CITY NATIONAL BANK |
| Jul 06, 2018 | Loan Modification, Mortgage · Conventional Mortgage CITY NAT'L BK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 15, 2007 · Amount on Record |
| Deed Sale | Nov 15, 2007 · Amount on Record |
| Deed Document Number | 2007315703 |
| Prior Transfer Date | May 06, 2004 |
| Prior Transfer Doc | 0000216495 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Transaction Type | Mortgage |
| Record Updated | Apr 09, 2026 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Document Number | 0000031177 |
|---|---|
| Date | Mar 30, 2026 |
| Instrument | 2026- 031177 |
| Name | CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | 350 S GRAND AVE FL 12, LOS ANGELES, CA 90071 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 23, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Transaction Type | Mortgage |
| Record Updated | May 03, 2024 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TTL MCLPC |
| Name | Verified Name |
|---|---|
| Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Document Number | 0000038133 |
|---|---|
| Date | Apr 24, 2024 |
| Instrument | 2024-038133 |
| Name | CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | LOS ANGELES, CA 90071 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 17, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000090996 |
|---|---|
| Date | Jun 08, 2018 |
| Instrument | 2018-090996 |
| Name | CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | LOS ANGELES, CA 90071 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | LAWYERS TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Document Number | 0000060820 |
|---|---|
| Date | Mar 01, 2021 |
| Instrument | 2021-060820 |
| Name | CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | LOS ANGELES, CA 90071 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Feb 18, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | LAWYERS TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Document Number | 0000060819 |
|---|---|
| Date | Mar 01, 2021 |
| Instrument | 2021-060819 |
| Name | CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | LOS ANGELES, CA 90071 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2051 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2584 DERBY DR, SAN RAMON, CA 94583-2447 |
| Document Number | 0000119036 |
| Instrument Date | Jul 06, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 01, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Document Number | 0000119036 |
|---|---|
| Date | Jul 26, 2018 |
| Instrument | 119036 |
| Name | CITY NAT'L BK |
|---|---|
| Type | Bank |
| Address | LOS ANGELES, CA 90071 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,775,205 (+2%) Land $1,138,814 Building $636,391 | |
| 2025 | $19,863.00 (+3.69%) Homeowner's exemption | $1,740,398 (+4.04%) Land $1,116,485 Building $623,913 |
| 2023 | $19,157.00 (+0.75%) Homeowner's exemption | $1,672,819 Land $1,073,132 Building $599,687 |
| 2022 | $19,014.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | High above 84% of the US · above 63% of California |
|---|---|
| Wildfire Likelihood | About 1 in 125 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 196 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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