Contra Costa County property record for 10071 la Paz Ave, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,452 sqft · built 1978 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $5,924 (2025) |
| Deeds & Mortgages | Apr 2026 Transfer Nov 2018 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 212-304-003-8 |
| Primary APN | 212-304-003-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,452 sqft Living Area |
| 1st Floor Area | 1,452 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 100 ft deep x 70 ft wide |
| Garage Type | Attached |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 10071 LA PAZ AVE |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-2842 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T03845 L0053 B EX MR |
| Legal Subdivision | SUBDIVISION 3845 |
| Legal Tract | 03845 |
| Legal Lot Number | 53 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 345103 |
10071 la Paz Ave is owner-occupied and held in a trust since October 2018.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 10071 LA PAZ AVE, SAN RAMON, CA 94583-2842 |
| 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 |
|---|---|
| Apr 15, 2026 | Affidavit of Death of Trustee, Transfer |
| Nov 2, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Nov 2, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Oct 19, 2018 |
| Transfer Doc | 0000179175 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 15, 2026 |
| Property Address | 10071 LA PAZ AVE, SAN RAMON, CA 94583-2842 |
| Document Number | 0000038284 |
| Instrument Date | Apr 9, 2026 |
| Instrument | 202638284 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 10071 LA PAZ AVE, SAN RAMON, CA 94583-2842 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 2, 2018 |
| Property Address | 10071 LA PAZ AVE, SAN RAMON, CA 94583-2842 |
| Document Number | 0000179175 |
| Instrument Date | Oct 19, 2018 |
| Instrument | 179175 |
| Transaction Type | Transfer |
| Record Updated | Nov 13, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 10071 LA PAZ AVE SAN RAMON CA 945832842, SAN RAMON, CA 94583-2842 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 2, 2018 |
| Property Address | 10071 LA PAZ AVE, SAN RAMON, CA 94583-2842 |
| Document Number | 0000179174 |
| Instrument Date | Oct 19, 2018 |
| Instrument | 179174 |
| Transaction Type | Transfer |
| Record Updated | Nov 13, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 10071 LA PAZ AVE SAN RAMON CA 945832842, SAN RAMON, CA 94583-2842 |
The 2025 property tax bill for 10071 la Paz Ave was $5,924.
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 | $477,785 (+2%) Land $279,567 Building $198,218 | |
| 2025 | $5,924.00 Homeowner's exemption | $468,418 Land $274,086 Building $194,332 |
| 2023 | $5,685.00 (+0.8%) Homeowner's exemption | $450,231 Land $263,444 Building $186,787 |
| 2022 | $5,640.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10071 la Paz Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (1982) |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 10071 la Paz Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 572 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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