Contra Costa County property record for 105 Johnson Ln, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,669 sqft · built 2001 |
| Lot Size | 0.162 acres (7,056 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,291 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage Oct 2023 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-100-046-2 |
| Primary APN | 161-100-046-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,669 sqft Living Area |
| 1st Floor Area | 1,300 sqft |
| 2nd Floor Area | 1,369 sqft |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Lot Area | 7,056 sqft (0.162 acres) |
| Garage Type | Attached |
| Garage Area | 556 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 105 JOHNSON LN |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4199 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8241 L17 |
| Legal Subdivision | SUBDIVISION 8241 |
| Legal Tract | 8241 |
| Legal Lot Number | 17 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 320004 |
Source: Contra Costa County records · APN 161-100-046-2
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Sep 17, 2025 | Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA |
| Oct 19, 2023 | Deed of Trust, Mortgage · Line of Credit UMPQUA BANK |
| Mar 02, 2017 | Deed of Trust, Mortgage · FHA Mortgage PACIFIC UNION FINANCIAL LLC |
| Mar 08, 2021 | Deed of Trust, Mortgage · FHA Mortgage MIDLAND MORTGAGE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 17, 2016 |
| Deed Sale | May 17, 2016 |
| Prior Sale | Jul 11, 2001 · Amount on Record |
| Deed Document Number | 201692595 |
| Prior Transfer Date | May 04, 2016 |
| Prior Transfer Doc | 0000092595 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Transaction Type | Mortgage |
| Record Updated | Sep 30, 2025 |
| Title Company | NATIONALLINK |
| Name | Verified Name |
|---|---|
| Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Document Number | 0000095280 |
|---|---|
| Date | Sep 17, 2025 |
| Instrument | 2025- 095280 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | 3232 NEWMARK DR, MIAMISBURG, OH 45342 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2055 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Transaction Type | Mortgage |
| Record Updated | Oct 27, 2023 |
| Name | Verified Name |
|---|---|
| Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Document Number | 0000103082 |
|---|---|
| Date | Oct 19, 2023 |
| Instrument | 2023-103082 |
| Name | UMPQUA BANK |
|---|---|
| Type | Bank |
| Address | ROSEBURG, OR 97470 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000037948 |
|---|---|
| Date | Mar 02, 2017 |
| Instrument | 2017-037948 |
| Name | PACIFIC UNION FINANCIAL LLC |
|---|---|
| Type | Lending Institution |
| Address | IRVING, TX 75063 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 105 JOHNSON LN, MARTINEZ, CA 94553-4199 |
| Document Number | 0000069562 |
|---|---|
| Date | Mar 08, 2021 |
| Instrument | 2021-069562 |
| Name | MIDLAND MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | OKLAHOMA CITY, OK 73118 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Feb 01, 2051 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez 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 | $736,525 (+2%) Land $194,069 Building $542,456 | |
| 2025 | $9,291.00 (+4.6%) | $722,084 (+4.04%) Land $190,264 Building $531,820 |
| 2023 | $8,882.00 (+1.59%) | $694,047 Land $182,877 Building $511,170 |
| 2022 | $8,743.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 528 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Radiate Holdings | Fiber | 1,500 / 1,500 |
| Unwired | Fixed Wireless | 300 / 25 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
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