Contra Costa County property record for 402 Constantine Ct, San Ramon, CA 94583 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 2006 |
| Square Footage | 1,735 sqft Living Area |
| Lot Size | 2,130 sqft (0.049 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,030,000 (2021) |
| Tax Bill | $13,132.00 (2025) |
| Primary APN | 208-740-047-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,735 sqft Living Area |
| 1st Floor | 718 sqft 1st Floor |
| 2nd Floor | 1,017 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Cluster Style |
| Lot Area | 2,130 sqft (0.049 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 490 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 402 CONSTANTINE CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-3520 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T8797 L47 |
| Legal Subdivision | LAUDERHILL SUB 8797 |
| Legal Tract | 8797 |
| Legal Lot Number | 47 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 345205 |
Source: Contra Costa County records · APN 208-740-047-5
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 | 402 CONSTANTINE CT, SAN RAMON, CA 94583-3520 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Mar 22, 2021 | Grant Deed, Transfer · Conventional Mortgage US BANK NA |
| Mar 02, 2021 | Intrafamily Transfer, Transfer |
| Sep 19, 2017 | Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Sep 19, 2017 | Grant Deed, Transfer · Conventional Mortgage US BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 22, 2021 · Amount on Record |
| Deed Sale | Mar 22, 2021 · Amount on Record |
| Prior Sale | Sep 19, 2017 · Amount on Record |
| Deed Doc Number | 202185742 |
| Prior Transfer Date | Feb 01, 2021 |
| Prior Transfer Doc | 0000062112 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 22, 2021 |
| Property Address | 402 CONSTANTINE CT, SAN RAMON, CA 94583-3520 |
| Document Number | 0000085742 |
| Map Reference | MB 483 PG 4-6 |
| Instrument Date | Mar 19, 2021 |
| Instrument | 2021-085742 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 402 CONSTANTINE CT, SAN RAMON, CA 94583-3520 |
| Document Number | 0000085743 |
|---|---|
| Date | Mar 22, 2021 |
| Instrument | 2021-085743 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 02, 2021 |
| Property Address | 402 CONSTANTINE CT, SAN RAMON, CA 94583-3520 |
| Document Number | 0000062112 |
| Map Reference | MB 483 PG 4-6 |
| Instrument Date | Feb 01, 2021 |
| Instrument | 2021-062112 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2788 MARSH DR, SAN RAMON, CA 94583-2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 19, 2017 |
| Property Address | 402 CONSTANTINE CT, SAN RAMON, CA 94583-3520 |
| Document Number | 0000170238 |
| Instrument Date | Sep 15, 2017 |
| Instrument | 170238 |
| Transaction Type | Transfer |
| Record Updated | Sep 25, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 2788 MARSH DR SAN RAMON CA 945832052, SAN RAMON, CA 94583-2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 19, 2017 |
| Property Address | 402 CONSTANTINE CT, SAN RAMON, CA 94583-3520 |
| Document Number | 0000170239 |
| Map Reference | MB483 PG4-6 |
| Instrument Date | Sep 12, 2017 |
| Instrument | 2017-170239 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2788 MARSH DR, SAN RAMON, CA 94583-2052 |
| Document Number | 0000170240 |
|---|---|
| Date | Sep 19, 2017 |
| Instrument | 2017-170240 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2047 |
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 | $1,137,200 (+2%) Land $640,366 Building $496,834 | |
| 2025 | $13,132.00 (+3.76%) | $1,114,903 (+4.04%) Land $627,810 Building $487,093 |
| 2023 | $12,656.00 (+0.75%) | $1,071,612 Land $603,432 Building $468,180 |
| 2022 | $12,562.00 |
402 Constantine Ct is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Moderate risk).
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 60th percentile of exposed land nationally · 36th in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 649 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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