Contra Costa County property record for 1 Olney Ct, Danville, CA 94526
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,251 sqft · built 1966 |
| Lot Size | 0.218 acres (9,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,200,000 (Jun 2019) |
| Tax Bill | $16,009 (2025) |
| Deeds & Mortgages | Jun 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 218-201-019-5 |
| Primary APN | 218-201-019-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,251 sqft Living Area |
| 1st Floor Area | 2,251 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Cluster |
| Lot Area | 9,500 sqft (0.218 acres) |
| Garage Type | Attached |
| Garage Area | 492 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 1 OLNEY CT |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-5111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3458 LOT 58 EX MR |
| Legal Subdivision | SUBDIVISION 3458 |
| Legal Tract | 3458 |
| Legal Lot Number | 58 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 345105 |
1 Olney Ct is owned and occupied by two individuals who bought it in June 2019.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1 OLNEY CT, DANVILLE, CA 94526-5111 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 25, 2019 · Amount on File |
| Deed Sale | Jun 25, 2019 · Amount on File |
| Prior Sale | Sep 30, 1999 · Amount on File |
| Deed Document Number | 201996215 |
| Prior Transfer Date | Nov 5, 2008 |
| Prior Transfer Doc | 0000251028 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 25, 2019 |
| Property Address | 1 OLNEY CT, DANVILLE, CA 94526-5111 |
| Document Number | 0000096215 |
| Map Reference | MB 105 PG 17 |
| Instrument Date | Jun 14, 2019 |
| Instrument | 2019-096215 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CORNERSTONE TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1 OLNEY CT, DANVILLE, CA 94526-5111 |
| Document Number | 0000096216 |
|---|---|
| Date | Jun 25, 2019 |
| Instrument | 2019-096216 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2049 |
The 2025 property tax bill for 1 Olney Ct was $16,009 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Danville Town |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,398,855 (+2%) Land $910,261 Building $488,594 | |
| 2025 | $16,009.00 Homeowner's exemption | $1,371,427 Land $892,413 Building $479,014 |
| 2023 | $15,330.00 (+0.74%) Homeowner's exemption | $1,318,174 Land $857,760 Building $460,414 |
| 2022 | $15,217.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1 Olney Ct in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 4 in force |
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.
Wildfire risk around 1 Olney Ct is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.04% 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 464 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T DSL | 100 / 20 |
May also be available: Etheric Networks.
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