Contra Costa County property record for 227 Dexter Pl, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,734 sqft · built 1968 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Trust Name on File |
| Last Sale | $495,000 (Oct 2003) |
| Tax Bill | $8,428 (2025) |
| Deeds & Mortgages | Mar 2026 Line of Credit Aug 2021 Mortgage + 5 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 212-092-021-6 |
| Primary APN | 212-092-021-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,734 sqft Living Area |
| 1st Floor Area | 1,734 sqft |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Lot Area | 7,000 sqft (0.161 acres) |
| Garage Type | Attached |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 227 DEXTER PL |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-2911 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-7 |
| Legal Description | TRACT 3263 LOT 131 EX MR |
| Legal Subdivision | SUBDIVISION 3263 |
| Legal Tract | 3263 |
| Legal Lot Number | 131 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 345102 |
227 Dexter Pl is owner-occupied and held in a trust since May 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| 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 |
|---|---|
| Mar 13, 2026 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Aug 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Aug 30, 2021 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| May 15, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage US BANK NA |
| May 15, 2020 | Quit Claim Deed, Transfer OLD REPUBLIC TITLE |
| Aug 14, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Mar 7, 2017 | Deed of Trust, Mortgage · Conventional Mortgage MISCELLANEOUS GOVT AGCY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 24, 2003 · Amount on File |
| Deed Sale | Oct 24, 2003 · Amount on File |
| Deed Document Number | 2003528579 |
| Last Transfer Date | May 11, 2020 |
| Transfer Doc | 0000092707 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Transaction Type | Mortgage |
| Record Updated | Mar 26, 2026 |
| Title Company | RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES |
| Name | Verified Name |
|---|---|
| Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000024631 |
|---|---|
| Date | Mar 13, 2026 |
| Instrument | 2026- 024631 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | 9380 EXCELSIOR BLVD, HOPKINS, MN 55343 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 6, 2056 |
| Change Frequency | Monthly |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000242469 |
|---|---|
| Date | Aug 30, 2021 |
| Instrument | 2021-242469 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000242470 |
|---|---|
| Date | Aug 30, 2021 |
| Instrument | 2021-242470 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | FARGO, ND 58103 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 25, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 15, 2020 |
| Property Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000092705 |
| Map Reference | MB 116 PG 37 |
| Instrument Date | May 11, 2020 |
| Instrument | 2020-092705 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000092706 |
|---|---|
| Date | May 15, 2020 |
| Instrument | 2020-092706 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 15, 2020 |
| Property Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000092707 |
| Instrument Date | May 11, 2020 |
| Instrument | 92707 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 227 DEXTER PL SAN RAMON CA 945832911, SAN RAMON, CA 94583-2911 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 14, 2018 |
| Property Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000129537 |
| Instrument Date | Jul 23, 2018 |
| Instrument | 129537 |
| Transaction Type | Transfer |
| Record Updated | Nov 21, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 227 DEXTER PL SAN RAMON CA 945832911, SAN RAMON, CA 94583-2911 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 227 DEXTER PL, SAN RAMON, CA 94583-2911 |
| Document Number | 0000051402 |
| Instrument Date | Mar 7, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Mar 30, 2017 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 227 DEXTER PL SAN RAMON CA 945832911, SAN RAMON, CA 94583-2911 |
| Document Number | 0000051402 |
|---|---|
| Date | Mar 24, 2017 |
| Instrument | 51402 |
| Name | MISCELLANEOUS GOVT AGCY |
|---|---|
| Address | RIVERSIDE, CA 92517 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 227 Dexter Pl was $8,428 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 | $721,321 (+2%) Land $478,566 Building $242,755 | |
| 2025 | $8,428.00 Homeowner's exemption | $707,179 Land $469,183 Building $237,996 |
| 2023 | $8,125.00 (+0.74%) Homeowner's exemption | $679,720 Land $450,965 Building $228,755 |
| 2022 | $8,065.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 227 Dexter Pl 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 227 Dexter Pl is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 613 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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