Contra Costa County property record for 818 Avery Ct, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,687 sqft · built 2006 |
| Lot Size | 0.162 acres (7,033 sqft) |
| Owner | Individual Name on File |
| Last Sale | $705,000 (Jul 2011) |
| Tax Bill | $14,975 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage Jun 2017 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 223-520-072-8 |
| Primary APN | 223-520-072-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,687 sqft Living Area |
| 1st Floor Area | 1,301 sqft |
| 2nd Floor Area | 1,386 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 7,033 sqft (0.162 acres) |
| Garage Type | Attached |
| Garage Area | 447 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 818 AVERY CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-5904 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8927 L72 |
| Legal Subdivision | SUBDIVISION 8927 |
| Legal Tract | 8927 |
| Legal Lot Number | 72 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 355123 |
818 Avery Ct is owned and occupied by an individual who bought it in July 2011.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 818 AVERY CT, SAN RAMON, CA 94582-5904 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
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 12, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MUFG UNION BANK NA |
| Jun 14, 2017 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Apr 12, 2019 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Nov 7, 2020 | Deed of Trust, Mortgage · Conventional Mortgage MAXREAL CUPERTINO |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 11, 2011 · Amount on File |
| Deed Sale | Jul 11, 2011 · Amount on File |
| Prior Sale | Sep 26, 2007 · Amount on File |
| Deed Document Number | 2011135236 |
| Prior Transfer Date | Jun 29, 2011 |
| Prior Transfer Doc | 0000135235 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 818 AVERY CT, SAN RAMON, CA 94582-5904 |
| Transaction Type | Mortgage |
| Record Updated | Jun 8, 2026 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 818 AVERY CT, SAN RAMON, CA 94582-5904 |
| Document Number | 0000313647 |
|---|---|
| Date | Nov 12, 2021 |
| Instrument | 2021-313647 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 818 AVERY CT, SAN RAMON, CA 94582-5904 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000106201 |
|---|---|
| Date | Jun 14, 2017 |
| Instrument | 2017-106201 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jul 1, 2032 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 818 AVERY CT, SAN RAMON, CA 94582-5904 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | SOLIDIFI |
| Name | Verified Name |
|---|
| Document Number | 0000051049 |
|---|---|
| Date | Apr 12, 2019 |
| Instrument | 2019-051049 |
| 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 | 818 AVERY CT, SAN RAMON, CA 94582-5904 |
| Document Number | 0000273852 |
| Instrument Date | Nov 7, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Nov 24, 2020 |
| Title Company | CORNERSTONE TITLE COMPANY, CORNERSTONE TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 818 AVERY CT SAN RAMON CA 945825904, SAN RAMON, CA 94582-5904 |
| Document Number | 0000273852 |
|---|---|
| Date | Nov 13, 2020 |
| Instrument | 273852 |
| Name | MAXREAL CUPERTINO |
|---|---|
| Address | CUPERTINO, CA 95014 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 12, 2050 |
The 2025 property tax bill for 818 Avery Ct was $14,975.
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 | $903,218 (+2%) Land $499,655 Building $403,563 | |
| 2025 | $14,975.00 | $885,508 Land $489,858 Building $395,650 |
| 2023 | $14,879.00 (+2.25%) Homeowner's exemption | $851,125 Land $470,837 Building $380,288 |
| 2022 | $14,551.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 818 Avery Ct 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 818 Avery Ct is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 | DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 638 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile, Verizon.
5G (outdoors only) and 4G LTE
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