Contra Costa County property record for 18 Adelaide Dr, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1957 |
| Square Footage | 766 sqft Living Area |
| Lot Size | 13,939 sqft (0.32 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $115,500 (1994) |
| Tax Bill | $3,341.00 (2025) |
| Primary APN | 161-223-005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 766 sqft Living Area |
| 1st Floor | 766 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 13,939 sqft (0.32 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 360 sqft Garage |
| Street Address | 18 ADELAIDE DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3002 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | POR RO LAS JUNTAS |
| Legal Subdivision | LAS JUNTAS RHO |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2014 |
| Census Tract | 320001 |
Source: Contra Costa County records · APN 161-223-005
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 | 18 ADELAIDE DR, MARTINEZ, CA 94553-3002 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Nov 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HOME LOANS INC |
| Sep 10, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS |
| Jun 09, 2018 | Deed of Trust, Mortgage · Conventional Mortgage with Private Mortgage Insurance (PMI) CALIBER HM LOANS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 15, 1994 · Amount on Record |
| Deed Sale | Apr 15, 1994 · Amount on Record |
| Deed Doc Number | 1994105219 |
| Prior Transfer Date | Apr 07, 1994 |
| Prior Transfer Doc | 0000105217 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 18 ADELAIDE DR, MARTINEZ, CA 94553-3002 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 18 ADELAIDE DR, MARTINEZ, CA 94553-3002 |
| Document Number | 0000325892 |
|---|---|
| Date | Nov 29, 2021 |
| Instrument | 2021-325892 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 18 ADELAIDE DR, MARTINEZ, CA 94553-3002 |
| Document Number | 0000157745 |
| Instrument Date | Sep 10, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 02, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 18 ADELAIDE DR MARTINEZ CA 945533002, MARTINEZ, CA 94553-3002 |
| Document Number | 0000157745 |
|---|---|
| Date | Sep 23, 2019 |
| Instrument | 157745 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 22, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 18 ADELAIDE DR, MARTINEZ, CA 94553-3002 |
| Document Number | 0000094543 |
| Instrument Date | Jun 09, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 20, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 18 ADELAIDE DR MARTINEZ CA 945533002, MARTINEZ, CA 94553-3002 |
| Document Number | 0000094543 |
|---|---|
| Date | Jun 14, 2018 |
| Instrument | 94543 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | CONCORD, CA 94520 |
| Type | Conventional Mortgage with Private Mortgage Insurance (PMI) |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 13, 2048 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez 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 | $200,200 (+2%) Land $141,969 Building $58,231 | |
| 2025 | $3,341.00 (+8.02%) Homeowner's exemption | $196,276 (+4.04%) Land $139,186 Building $57,090 |
| 2023 | $3,093.00 (+3.76%) Homeowner's exemption | $188,656 Land $133,782 Building $54,874 |
| 2022 | $2,981.00 |
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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