Contra Costa County property record for 121 Willowrun Way, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,449 sqft · built 2017 |
| Lot Size | 0.089 acres (3,891 sqft) |
| Owner | Individual Name on File |
| Last Sale | $510,000 (Feb 2018) |
| Tax Bill | $12,410 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Jan 2026 Line of Credit + 3 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 037-560-005-3 |
| Primary APN | 037-560-005-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,449 sqft Living Area |
| 1st Floor Area | 1,173 sqft |
| 2nd Floor Area | 1,276 sqft |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Lot Area | 3,891 sqft (0.089 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 121 WILLOWRUN WAY |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3091 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T9349 L336 |
| Legal Subdivision | SUBDIVISION 9349 |
| Legal Tract | 9349 |
| Legal Lot Number | 336 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 302011 |
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 | Individual Name on File |
|---|---|
| Mailing Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Apr 14, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Jan 20, 2026 | Intrafamily Transfer, Transfer · Line of Credit THE POLICE CREDIT UNION OF CALIFORN |
| Feb 22, 2020 | Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS |
| Jun 21, 2019 | Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS |
| Feb 23, 2018 | Grant Deed, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 23, 2018 · Amount on Record |
| Deed Sale | Feb 23, 2018 · Amount on Record |
| Deed Document Number | 201828369 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Transaction Type | Mortgage |
| Record Updated | Jan 29, 2026 |
| Title Company | TITLE 365, TITLE365 |
| Name | Verified Name |
|---|---|
| Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Document Number | 0000112068 |
|---|---|
| Date | Apr 14, 2021 |
| Instrument | 2021-112068 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Apr 1, 2041 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 20, 2026 |
| Property Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Document Number | 0000005548 |
| Map Reference | MB 524 PG 15 - 23 |
| Instrument Date | Jan 13, 2026 |
| Instrument | 2026- 005548 |
| Transaction Type | Transfer |
| Record Updated | Jan 29, 2026 |
| Title Company | PLACER TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Document Number | 0000005549 |
|---|---|
| Date | Jan 20, 2026 |
| Instrument | 2026- 005549 |
| Name | THE POLICE CREDIT UNION OF CALIFORN |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 15, 2056 |
| Change Frequency | Monthly |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Document Number | 0000037837 |
| Instrument Date | Feb 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 16, 2020 |
| Title Company | OLD REPUBLIC TITLE COMPANY PLEASANT, OLD REPUBLIC TITLE CO PLEASANT |
| Name | Verified Name |
|---|---|
| Address | 121 WILLOWRUN WAY OAKLEY CA 945613091, OAKLEY, CA 94561-3091 |
| Document Number | 0000037837 |
|---|---|
| Date | Feb 28, 2020 |
| Instrument | 37837 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 27, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Document Number | 0000098257 |
| Instrument Date | Jun 21, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jul 8, 2019 |
| Title Company | OLD REPUBLIC TITLE COMPANY PLEASANT, OLD REPUBLIC TITLE CO PLEASANT |
| Name | Verified Name |
|---|---|
| Address | 121 WILLOWRUN WAY OAKLEY CA 945613091, OAKLEY, CA 94561-3091 |
| Document Number | 0000098257 |
|---|---|
| Date | Jun 27, 2019 |
| Instrument | 98257 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 26, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 23, 2018 |
| Property Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Document Number | 0000028369 |
| Map Reference | MB 524 PG 15-23 |
| Instrument Date | Feb 13, 2018 |
| Instrument | 2018-028369 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 121 WILLOWRUN WAY, OAKLEY, CA 94561-3091 |
| Document Number | 0000028370 |
|---|---|
| Date | Feb 23, 2018 |
| Instrument | 2018-028370 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2048 |
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 | $591,660 (+2%) Land $132,418 Building $459,242 | |
| 2025 | $12,410.00 (+3.24%) | $580,060 (+4.04%) Land $129,822 Building $450,238 |
| 2023 | $12,020.00 (+1.98%) | $557,537 Land $124,782 Building $432,755 |
| 2022 | $11,787.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 86 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 |
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