Contra Costa County property record for 1833 el Nido, Diablo, CA 94528 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1987 |
| Square Footage | 3,211 sqft Living Area |
| Lot Size | 28,050 sqft (0.644 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $460,000 (1994) |
| Tax Bill | $11,109.00 (2025) |
| Primary APN | 195-361-018-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,211 sqft Living Area |
| 1st Floor | 2,666 sqft 1st Floor |
| Basement Area | 545 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1987 |
| Lot Area | 28,050 sqft (0.644 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 784 sqft Garage |
| Street Address | 1833 EL NIDO |
|---|---|
| City | DIABLO |
| State | CA |
| Zip | 94528 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 4522 LOT 18 |
| Legal Tract | 4522 |
| Legal Lot Number | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 346205 |
Source: Contra Costa County records · APN 195-361-018-3
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 824, DIABLO, CA 94528-0824 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 09, 1994 · Amount on Record |
| Deed Sale | May 09, 1994 · Amount on Record |
| Deed Doc Number | 1994128274 |
| Last Transfer Date | Dec 20, 2011 |
| Transfer Doc | 0000286585 |
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $898,805 (+2%) Land $520,092 Building $378,713 | |
| 2025 | $11,109.00 (+2.62%) Homeowner's exemption | $881,183 (+4.04%) Land $509,895 Building $371,288 |
| 2023 | $10,825.00 (+0.91%) Homeowner's exemption | $846,968 Land $490,097 Building $356,871 |
| 2022 | $10,727.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | High above 75% of the US · above 50% of California |
|---|---|
| Wildfire Likelihood | About 1 in 238 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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