Contra Costa County property record for 913 Oakbrook Ln, Walnut Creek, CA 94597
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,459 sqft · built 1999 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,390,000 (Oct 2025) |
| Tax Bill | $12,973 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Oct 2025 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 171-020-060-9 |
| Primary APN | 171-020-060-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,459 sqft Living Area |
| 1st Floor Area | 2,459 sqft |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 10,018 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 628 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 913 OAKBROOK LN |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-2464 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8093 L13 |
| Legal Subdivision | VERDE MESA |
| Legal Tract | 8093 |
| Legal Lot Number | 13 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 340003 |
913 Oakbrook Ln is owned and occupied by two individuals who bought it in October 2025.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 913 OAKBROOK LN, WALNUT CREEK, CA 94597-2464 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Dec 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC |
| Oct 3, 2025 | Grant Deed, Transfer · Conventional Mortgage GUILD MORTGAGE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 3, 2025 · Amount on File |
| Deed Sale | Oct 3, 2025 · Amount on File |
| Prior Sale | Nov 16, 2007 · Amount on File |
| Deed Document Number | 2025103837 |
| Prior Transfer Date | Nov 6, 2007 |
| Prior Transfer Doc | 0000316772 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 913 OAKBROOK LN, WALNUT CREEK, CA 94597-2464 |
| Transaction Type | Mortgage |
| Record Updated | Oct 16, 2025 |
| Name | Verified Name |
|---|---|
| Address | 913 OAKBROOK LN, WALNUT CREEK, CA 94597-2464 |
| Document Number | 0000338988 |
|---|---|
| Date | Dec 15, 2021 |
| Instrument | 2021-338988 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jan 1, 2037 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 3, 2025 |
| Property Address | 913 OAKBROOK LN, WALNUT CREEK, CA 94597-2464 |
| Document Number | 0000103837 |
| Map Reference | MB 401 PG 10 - 11 |
| Instrument Date | Sep 30, 2025 |
| Instrument | 2025- 103837 |
| Transaction Type | Transfer |
| Record Updated | Oct 16, 2025 |
| Title Company | TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO |
| 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 | Joint Tenants |
| Address | 913 OAKBROOK LN, WALNUT CREEK, CA 94597-2464 |
| Document Number | 0000103838 |
|---|---|
| Date | Oct 3, 2025 |
| Instrument | 2025- 103838 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2055 |
The 2025 property tax bill for 913 Oakbrook Ln was $12,973.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,390,000 (+25.98%) Land $600,000 Building $790,000 | |
| 2025 | $12,973.00 Homeowner's exemption | $1,103,342 Land $591,077 Building $512,265 |
| 2023 | $12,469.00 (+0.89%) Homeowner's exemption | $1,060,500 Land $568,126 Building $492,374 |
| 2022 | $12,359.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 913 Oakbrook Ln 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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 2 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.
The area around 913 Oakbrook Ln 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 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sonic Telecom.
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