Contra Costa County property record for 3483 Ashbourne Cir, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 4,741 sqft · built 2005 |
| Lot Size | 0.335 acres (14,609 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,711,500 (Jan 2018) |
| Tax Bill | $24,328 (2025) |
| Deeds & Mortgages | Jul 2019 Line of Credit Feb 2020 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 211-360-001-5 |
| Primary APN | 211-360-001-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 4,741 sqft Living Area |
| 1st Floor Area | 2,609 sqft |
| 2nd Floor Area | 2,132 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Cluster |
| Lot Area | 14,609 sqft (0.335 acres) |
| Garage Type | Attached |
| Garage Area | 804 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3483 ASHBOURNE CIR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-6012 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | T7996 L1 |
| Legal Subdivision | SUBDIVISION 7996 |
| Legal Tract | 7996 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 345115 |
3483 Ashbourne Cir is held in a trust since September 2022.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| 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 |
|---|---|
| Jul 1, 2019 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Feb 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Sep 8, 2021 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Sep 12, 2022 | Intrafamily Transfer, Transfer |
| Jan 17, 2018 | Grant Deed, Transfer · ARM US BANK NA |
| Aug 9, 2017 | Trustee's Deed, Foreclosure TITLE 365 |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 17, 2018 · Amount on File |
| Deed Sale | Jan 17, 2018 · Amount on File |
| Prior Sale | Aug 9, 2017 · Amount on File |
| Deed Document Number | 20186862 |
| Last Transfer Date | Sep 9, 2022 |
| Transfer Doc | 0000138277 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | SOLIDIFI TITLE COMPANY OF CA |
| Name | Verified Name |
|---|
| Document Number | 0000100338 |
|---|---|
| Date | Jul 1, 2019 |
| Instrument | 2019-100338 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | LA JOLLA, CA 92037 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000036970 |
|---|---|
| Date | Feb 27, 2020 |
| Instrument | 2020-036970 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.87% |
| Type Change Date | Mar 1, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 7.87% |
| Index | 1-Year CMT |
| Max Rate | 7.87% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Document Number | 0000250157 |
|---|---|
| Date | Sep 8, 2021 |
| Instrument | 2021-250157 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.25% |
| Type Change Date | Jan 9, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.25% |
| Index | 1-Year CMT |
| Max Rate | 7.25% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 12, 2022 |
| Property Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Document Number | 0000138277 |
| Map Reference | MB 473 PG 46 |
| Instrument Date | Sep 9, 2022 |
| Instrument | 2022-138277 |
| 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 | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 17, 2018 |
| Property Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Document Number | 0000006862 |
| Map Reference | MB 473 PG 46 |
| Instrument Date | Dec 19, 2017 |
| Instrument | 2018-006862 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | TITLE365 NEWPORT BEACH CA SI |
| 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 | Joint Tenants |
| Address | 7063 EMERSON LN, SAN RAMON, CA 94582-5666 |
| Document Number | 0000006863 |
|---|---|
| Date | Jan 17, 2018 |
| Instrument | 2018-006863 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Feb 1, 2028 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 8.5% |
| Index | 1-Year CMT |
| Max Rate | 8.5% |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 9, 2017 |
| Property Address | 3483 ASHBOURNE CIR, SAN RAMON, CA 94583-6012 |
| Document Number | 0000143164 |
| Instrument Date | Aug 1, 2017 |
| Instrument | 143164 |
| Transaction Type | Foreclosure |
| Record Updated | Aug 15, 2017 |
| Title Company | TITLE 365 |
| Amount | Amount on Record |
|---|---|
| Tax | $2,148.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 3483 Ashbourne Cir was $24,328.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,986,336 (+2%) Land $1,102,553 Building $883,783 | |
| 2025 | $24,328.00 | $1,947,389 Land $1,080,935 Building $866,454 |
| 2023 | $23,481.00 (+3.41%) | $1,871,771 Land $1,038,962 Building $832,809 |
| 2022 | $22,707.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3483 Ashbourne Cir 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 3483 Ashbourne Cir is high, ranking above 84% of the US, with a 0.8% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 84% of the US · above 64% of California |
|---|---|
| Wildfire Likelihood | 0.8% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 136 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
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