Contra Costa County property record for 3431 Walnut Ave, Concord, CA 94519 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 2,859 sqft · built 1952 |
| Lot Size | 0.344 acres (15,000 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,009 (2025) |
| Deeds & Mortgages | Feb 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 113-141-020-9 |
| Primary APN | 113-141-020-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,859 sqft Living Area |
| 1st Floor Area | 2,284 sqft |
| 2nd Floor Area | 575 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 15,000 sqft (0.344 acres) |
| Garage Type | Attached |
| Garage Area | 520 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3431 WALNUT AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94519-2435 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WALNUT LANDS POR 84 |
| Legal Subdivision | RN BURGESS CO |
| Legal Lot Number | 84 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 5 |
| Census Block | 5000 |
| Census Tract | 331000 |
Source: Contra Costa County records · APN 113-141-020-9
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 | Company Name on File |
|---|---|
| Mailing Address | 3431 WALNUT AVE, CONCORD, CA 94519-2435 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 30, 2001 |
| Transfer Doc | 0000126090 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 21, 2019 |
| Property Address | 3431 WALNUT AVE, CONCORD, CA 94519-2435 |
| Document Number | 0000023721 |
| Instrument Date | Feb 15, 2019 |
| Instrument | 23721 |
| Transaction Type | Transfer |
| Record Updated | Mar 01, 2019 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 3431 WALNUT AVE CONCORD CA 945192435, CONCORD, CA 94519-2435 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $561,807 (+2%) Land $104,705 Building $457,102 | |
| 2025 | $7,009.00 (+4.74%) Homeowner's exemption | $550,792 (+4.04%) Land $102,652 Building $448,140 |
| 2023 | $6,692.00 (+1.44%) Homeowner's exemption | $529,406 Land $98,667 Building $430,739 |
| 2022 | $6,597.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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