Contra Costa County property record for 20 Lynnbrook Ct, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,310 sqft · built 1983 |
| Lot Size | 0.218 acres (9,483 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $980,000 (Sep 2016) |
| Tax Bill | $13,610 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 213-251-012 |
| Primary APN | 213-251-012 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,310 sqft Living Area |
| 1st Floor Area | 2,310 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Traditional |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 9,483 sqft (0.218 acres) |
| Lot Dimensions | 108 ft deep x 85 ft wide |
| Garage Type | Attached |
| Garage Area | 580 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 20 LYNNBROOK CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-2326 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T05468 L0012 B |
| Legal Subdivision | MAP 5468 |
| Legal Tract | 05468 |
| Legal Lot Number | 12 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 345118 |
Source: Contra Costa County assessment roll, as of July 14, 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 | 20 LYNNBROOK CT, SAN RAMON, CA 94582-2326 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 21, 2016 · Amount on Record |
| Deed Sale | Sep 21, 2016 · Amount on Record |
| Deed Document Number | 2016193273 |
| Prior Transfer Date | Apr 25, 2014 |
| Prior Transfer Doc | 0000068577 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 20 LYNNBROOK CT, SAN RAMON, CA 94582-2326 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PROVIDENT TITLE |
| Name | Verified Name |
|---|---|
| Address | 20 LYNNBROOK CT, SAN RAMON, CA 94582-2326 |
| Document Number | 0000044883 |
|---|---|
| Date | Feb 12, 2021 |
| Instrument | 2021-044883 |
| Name | ONY GLO INC |
|---|---|
| Type | Mortgage Company |
| Address | SANTA ANA, CA 92707 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
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 | $1,160,114 (+2%) Land $757,628 Building $402,486 | |
| 2025 | $13,610.00 (+3.02%) Homeowner's exemption | $1,137,368 (+4.04%) Land $742,773 Building $394,595 |
| 2023 | $13,211.00 (+2.34%) Homeowner's exemption | $1,093,204 Land $713,931 Building $379,273 |
| 2022 | $12,909.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 66 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
May also be available: AT&T, T-Mobile USA, Unwired.
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