Contra Costa County property record for 9678 Tareyton Ave, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 1,997 sqft · built 1972 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $810,000 (Apr 2016) |
| Tax Bill | $11,229 (2025) |
| Deeds & Mortgages | Nov 2023 Mortgage Jan 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 210-474-005-1 |
| Primary APN | 210-474-005-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,997 sqft Living Area |
| 1st Floor Area | 1,115 sqft |
| 2nd Floor Area | 882 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1982 |
| Lot Area | 7,000 sqft (0.161 acres) |
| Garage Type | Attached |
| Garage Area | 437 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 9678 TAREYTON AVE |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-3434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3782 LOT 5 EX MR |
| Legal Subdivision | SUBDIVISION 3782 |
| Legal Tract | 3782 |
| Legal Lot Number | 5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 345101 |
9678 Tareyton Ave is owned and occupied by two individuals who acquired it in November 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9678 TAREYTON AVE, SAN RAMON, CA 94583-3434 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Nov 22, 2023 | Intrafamily Transfer, Transfer · FHA Mortgage HOMETAP EQUITY PARTNERS LLC |
| Jan 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage POINT DIGITAL FIN INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 28, 2016 · Amount on File |
| Deed Sale | Apr 28, 2016 · Amount on File |
| Prior Sale | Sep 22, 2015 · Amount on File |
| Deed Document Number | 201679360 |
| Last Transfer Date | Nov 14, 2023 |
| Transfer Doc | 0000125055 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 22, 2023 |
| Property Address | 9678 TAREYTON AVE, SAN RAMON, CA 94583-3434 |
| Document Number | 0000125055 |
| Map Reference | MB 123 PG 12 |
| Instrument Date | Nov 14, 2023 |
| Instrument | 2023-125055 |
| Transaction Type | Transfer |
| Record Updated | Dec 13, 2023 |
| Title Company | CLEAREDGE TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 9678 TAREYTON AVE, SAN RAMON, CA 94583-3434 |
| Document Number | 0000125056 |
|---|---|
| Date | Nov 22, 2023 |
| Instrument | 2023-125056 |
| Name | HOMETAP EQUITY PARTNERS LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 9678 TAREYTON AVE, SAN RAMON, CA 94583-3434 |
| Document Number | 0000020617 |
| Instrument Date | Jan 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 18, 2020 |
| Title Company | TITLE 365 |
| Name | Verified Name |
|---|---|
| Address | 9678 TAREYTON AVE SAN RAMON CA 945833434, SAN RAMON, CA 94583-3434 |
| Document Number | 0000020617 |
|---|---|
| Date | Feb 3, 2020 |
| Instrument | 20617 |
| Name | POINT DIGITAL FIN INC |
|---|---|
| Address | PALO ALTO, CA 94302 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 2, 2050 |
The 2025 property tax bill for 9678 Tareyton Ave was $11,229.
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 | $978,044 (+2%) Land $636,333 Building $341,711 | |
| 2025 | $11,229.00 | $958,867 Land $623,856 Building $335,011 |
| 2023 | $10,833.00 (+0.73%) | $921,635 Land $599,632 Building $322,003 |
| 2022 | $10,755.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9678 Tareyton Ave 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 9678 Tareyton Ave is moderate, ranking above 46% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within 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 265 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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