Contra Costa County property record for 110 Celsia Way, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,720 sqft · built 2006 |
| Lot Size | 0.258 acres (11,237 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $611,000 (Dec 2006) |
| Tax Bill | $15,181 (2025) |
| Deeds & Mortgages | Aug 2021 Line of Credit Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-490-005-5 |
| Primary APN | 034-490-005-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,720 sqft Living Area |
| 1st Floor Area | 2,720 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 11,237 sqft (0.258 acres) |
| Garage Type | Attached |
| Garage Area | 623 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 110 CELSIA WAY |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-1867 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8731 L55 |
| Legal Subdivision | SUBDIVISION MAP 8731 |
| Legal Tract | 8731 |
| Legal Lot Number | 55 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 302014 |
110 Celsia Way is owned and occupied by two individuals who bought it in December 2006.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 110 CELSIA WAY, OAKLEY, CA 94561-1867 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Aug 10, 2021 | Deed of Trust, Mortgage · Line of Credit TRAVIS CU |
| Jun 8, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 28, 2006 · Amount on File |
| Deed Sale | Dec 28, 2006 · Amount on File |
| Deed Document Number | 2006413417 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 110 CELSIA WAY, OAKLEY, CA 94561-1867 |
| Transaction Type | Mortgage |
| Record Updated | Jun 8, 2026 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Name | Verified Name |
|---|---|
| Address | 110 CELSIA WAY, OAKLEY, CA 94561-1867 |
| Investor | Possibly a Property Investor |
| Document Number | 0000222095 |
|---|---|
| Date | Aug 10, 2021 |
| Instrument | 2021-222095 |
| Name | TRAVIS CU |
|---|---|
| Type | Credit Union |
| Address | VACAVILLE, CA 95687 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 301 Months |
| Due | Sep 2, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 110 CELSIA WAY, OAKLEY, CA 94561-1867 |
| Transaction Type | Mortgage |
| Record Updated | Jun 8, 2026 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 110 CELSIA WAY, OAKLEY, CA 94561-1867 |
| Investor | Possibly a Property Investor |
| Document Number | 0000166767 |
|---|---|
| Date | Jun 8, 2021 |
| Instrument | 2021-166767 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2025 property tax bill for 110 Celsia Way was $15,181 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 | Oakley City |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $850,925 (+2%) Land $368,968 Building $481,957 | |
| 2025 | $15,181.00 Homeowner's exemption | $834,241 Land $361,734 Building $472,507 |
| 2023 | $14,664.00 (+2.84%) Homeowner's exemption | $797,812 Land $347,689 Building $450,123 |
| 2022 | $14,259.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 110 Celsia Way 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 | 3 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 110 Celsia Way is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007 |
|---|---|
| Water Source | Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT |
| Last State Inspection | Jan 2024 |
| Also Mapped Here | CONTRA COSTA WATER DISTRICT |
| Lead | 2 ppb (2020–2022) 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 358 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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