Contra Costa County property record for 430 Summit Rd, Walnut Creek, CA 94598 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1955 |
| Square Footage | 1,781 sqft Living Area |
| Lot Size | 14,810 sqft (0.34 acres) |
| Garage | Attached, 475 sqft |
| Last Sale | $1,000,000 (2025) |
| Tax Bill | $2,504.00 (2025) |
| Primary APN | 179-202-017-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,781 sqft Living Area |
| 1st Floor | 1,391 sqft 1st Floor |
| Basement Area | 390 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 14,810 sqft (0.34 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 475 sqft Garage |
| Street Address | 430 SUMMIT RD |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-4734 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | CCCC LAND CO POR LOT A 0.340 AC |
| Legal Subdivision | CCCC LAND CO |
| Legal Lot Number | A |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1009 |
| Census Tract | 343002 |
Source: Contra Costa County records · APN 179-202-017-2
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 | Individual Name on File |
|---|---|
| Mailing Address | 431 MARSHALL AVE, SAN JOSE, CA 95125-1652 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Dec 01, 2025 | Grant Deed, Transfer CHICAGO TITLE COMPANY |
| Dec 01, 2025 | Affidavit of Death of Joint Tenant, Transfer CHICAGO TITLE COMPANY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 01, 2025 · Amount on Record |
| Deed Sale | Dec 01, 2025 · Amount on Record |
| Deed Doc Number | 2025133856 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 01, 2025 |
| Property Address | 430 SUMMIT RD, WALNUT CREEK, CA 94598-4734 |
| Document Number | 0000133856 |
| Instrument Date | Nov 19, 2025 |
| Instrument | 2025- 133856 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2025 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 43 CLIFTON CT, WALNUT CREEK, CA 94595-1701 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 01, 2025 |
| Property Address | 430 SUMMIT RD, WALNUT CREEK, CA 94598-4734 |
| Document Number | 0000133854 |
| Instrument Date | Nov 10, 2025 |
| Instrument | 2025- 133854 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2025 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 431 MARSHALL AVE, SAN JOSE, CA 95125-1652 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Walnut Creek Elementary School District (KG - 08) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,000,000 (+741.35%) Land $720,000 Building $280,000 | |
| 2025 | $2,504.00 (+4.33%) | $118,857 (+4.04%) Land $31,843 Building $87,014 |
| 2023 | $2,400.00 (+1.57%) | $114,243 Land $30,607 Building $83,636 |
| 2022 | $2,363.00 |
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