Contra Costa County property record for 3288 Eccleston Ave, Walnut Creek, CA 94597
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,258 sqft · built 1950 |
| Lot Size | 0.195 acres (8,500 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $880,000 (Jun 2019) |
| Tax Bill | $11,721 (2025) |
| Deeds & Mortgages | Sep 2021 Transfer Sep 2021 Transfer + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 170-123-027-6 |
| Primary APN | 170-123-027-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,258 sqft Living Area |
| 1st Floor Area | 1,258 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 8,500 sqft (0.195 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3288 ECCLESTON AVE |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-1842 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | EL DORADO PARK # 3 175 |
| Legal Subdivision | EL DORADO PARK |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 340001 |
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 2736 MASSACHUSETTS AVE, REDWOOD CITY, CA 94061-3255 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Sep 21, 2021 | Intrafamily Transfer, Transfer |
| Sep 8, 2021 | Intrafamily Transfer, Transfer |
| May 27, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jun 20, 2019 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Oct 24, 2018 | Deed of Trust, Mortgage · Conventional Mortgage KEYSTONE FAMILY PROPERTIES LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 20, 2019 · Amount on Record |
| Deed Sale | Jun 20, 2019 · Amount on Record |
| Deed Document Number | 201993533 |
| Last Transfer Date | Sep 17, 2021 |
| Transfer Doc | 0000262037 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 21, 2021 |
| Property Address | 3288 ECCLESTON AVE, WALNUT CREEK, CA 94597-1842 |
| Document Number | 0000262037 |
| Map Reference | MB 36 PG 24 |
| Instrument Date | Sep 17, 2021 |
| Instrument | 2021-262037 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 8, 2021 |
| Property Address | 3288 ECCLESTON AVE, WALNUT CREEK, CA 94597-1842 |
| Document Number | 0000251220 |
| Map Reference | MB 36 PG 24 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 2021-251220 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 456 MONTGOMERY ST, SAN FRANCISCO, CA 94104-1261 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 27, 2020 |
| Property Address | 3288 ECCLESTON AVE, WALNUT CREEK, CA 94597-1842 |
| Document Number | 0000100715 |
| Instrument Date | Jan 22, 2020 |
| Instrument | 100715 |
| Transaction Type | Transfer |
| Record Updated | Jun 3, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2811 EATON AVE SAN CARLOS CA 940704356, SAN CARLOS, CA 94070-4356 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 20, 2019 |
| Property Address | 3288 ECCLESTON AVE, WALNUT CREEK, CA 94597-1842 |
| Document Number | 0000093533 |
| Instrument Date | Jun 13, 2019 |
| Instrument | 93533 |
| Transaction Type | Transfer |
| Record Updated | Jun 28, 2019 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $968.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2811 EATON AVE SAN CARLOS CA 940704356, SAN CARLOS, CA 94070-4356 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3288 ECCLESTON AVE, WALNUT CREEK, CA 94597-1842 |
| Document Number | 0000178000 |
| Instrument Date | Oct 24, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 14, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | PO BOX 21292 EL SOBRANTE CA 948201292, EL SOBRANTE, CA 94820-1292 |
| Document Number | 0000178000 |
|---|---|
| Date | Nov 1, 2018 |
| Instrument | 178000 |
| Name | KEYSTONE FAMILY PROPERTIES LLC |
|---|---|
| Address | 8261 E LOFTWOOD LN, ORANGE, CA 92867-6488 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $1,001,284 (+2%) Land $739,586 Building $261,698 | |
| 2025 | $11,721.00 (+4.02%) | $981,652 (+4.04%) Land $725,085 Building $256,567 |
| 2023 | $11,268.00 (+0.87%) | $943,535 Land $696,930 Building $246,605 |
| 2022 | $11,171.00 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 15 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 4 (1997–2022) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA 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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