Contra Costa County property record for 4016 Wilson Ln, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,539 sqft · built 1981 |
| Lot Size | 0.158 acres (6,900 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,216 (2025) |
| Deeds & Mortgages | May 2023 Transfer Apr 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-031-026-4 |
| Primary APN | 115-031-026-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,539 sqft Living Area |
| 1st Floor Area | 1,539 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1987 |
| Lot Area | 6,900 sqft (0.158 acres) |
| Garage Type | Attached |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4016 WILSON LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-1054 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | TRACT 4986 LOT 1 |
| Legal Subdivision | SUBDIVISION 4986 |
| Legal Tract | 4986 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 5 |
| Census Block | 5000 |
| Census Tract | 333200 |
4016 Wilson Ln is owner-occupied and held in a trust since April 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4016 WILSON LN, CONCORD, CA 94521-1054 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 2, 2023 | Intrafamily Transfer, Transfer EXPRESS TITLE |
| Apr 13, 2017 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 29, 2023 |
| Transfer Doc | 0000040882 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 2, 2023 |
| Property Address | 4016 WILSON LN, CONCORD, CA 94521-1054 |
| Document Number | 0000040882 |
| Map Reference | MB 201 PG 1 |
| Instrument Date | Apr 29, 2023 |
| Instrument | 2023-040882 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | EXPRESS TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4016 WILSON LN, CONCORD, CA 94521-1054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4016 WILSON LN, CONCORD, CA 94521-1054 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000064046 |
|---|---|
| Date | Apr 13, 2017 |
| Instrument | 2017-064046 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 7, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 4016 Wilson Ln was $4,216 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $303,240 (+2%) Land $176,820 Building $126,420 | |
| 2025 | $4,216.00 Homeowner's exemption | $297,295 Land $173,353 Building $123,942 |
| 2023 | $4,001.00 (+1.81%) Homeowner's exemption | $285,752 Land $166,622 Building $119,130 |
| 2022 | $3,930.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4016 Wilson Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 4016 Wilson 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 | 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 582 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 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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