Contra Costa County property record for 220 G St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,399 sqft · built 1941 |
| Lot Size | 0.11 acres (4,770 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,839 (2025) |
| Deeds & Mortgages | Nov 2021 Line of Credit Feb 2021 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 370-091-006-4 |
| Primary APN | 370-091-006-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,399 sqft Living Area |
| 1st Floor Area | 1,399 sqft |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 4,770 sqft (0.11 acres) |
| Garage Type | Attached |
| Garage Area | 204 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 220 G ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3704 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | ALTA LOMA L3 |
| Legal Subdivision | ALTA LOMA |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 318000 |
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 | Company Name on File |
|---|---|
| Mailing Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 5, 2021 | Deed of Trust, Mortgage · Line of Credit SAN FRANCISCO FIRE CU |
| Feb 24, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Feb 24, 2021 | Intrafamily Transfer, Transfer AMROCK INC |
| Jun 21, 2018 | Loan Modification, Mortgage · Conventional Mortgage SAN FRANCISCO FIRE CU |
| Jun 12, 2017 | Deed of Trust, Mortgage · Line of Credit SF FIRE CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 21, 2020 |
| Transfer Doc | 0000056868 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Document Number | 0000308456 |
|---|---|
| Date | Nov 5, 2021 |
| Instrument | 2021-308456 |
| Name | SAN FRANCISCO FIRE CU |
|---|---|
| Type | Credit Union |
| Address | SAN FRANCISCO, CA 94118 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 299 Months |
| Due | Oct 29, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 24, 2021 |
| Property Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Document Number | 0000056866 |
| Map Reference | MB 22 PG 660 |
| Instrument Date | Jun 21, 2020 |
| Instrument | 2021-056866 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Document Number | 0000056867 |
|---|---|
| Date | Feb 24, 2021 |
| Instrument | 2021-056867 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 353 Months |
| Due | Jul 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 24, 2021 |
| Property Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Document Number | 0000056868 |
| Map Reference | MB 22 PG 660 |
| Instrument Date | Jun 21, 2020 |
| Instrument | 2021-056868 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Document Number | 0000110483 |
| Instrument Date | Jun 21, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 18, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 220 G ST MARTINEZ CA 945533704, MARTINEZ, CA 94553-3704 |
| Document Number | 0000110483 |
|---|---|
| Date | Jul 12, 2018 |
| Instrument | 110483 |
| Name | SAN FRANCISCO FIRE CU |
|---|---|
| Type | Credit Union |
| Address | SAN FRANCISCO, CA 94118 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.5% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 220 G ST, MARTINEZ, CA 94553-3704 |
| Document Number | 0000121220 |
| Instrument Date | Jun 12, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jul 11, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 220 G ST MARTINEZ CA 945533704, MARTINEZ, CA 94553-3704 |
| Document Number | 0000121220 |
|---|---|
| Date | Jul 6, 2017 |
| Instrument | 121220 |
| Name | SF FIRE CU |
|---|---|
| Address | SAN FRANCISCO, CA 94118 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 5, 2042 |
| Rate Type | Adjustable Rate |
|---|
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $263,846 (+2%) Land $105,413 Building $158,433 | |
| 2025 | $3,839.00 (+6.7%) Homeowner's exemption | $258,674 (+4.04%) Land $103,347 Building $155,327 |
| 2023 | $3,598.00 (+1.61%) Homeowner's exemption | $248,632 Land $99,335 Building $149,297 |
| 2022 | $3,541.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 109 policies |
| Nearby Flood Policies | 109 in force |
| Nearby Flood Claims | 32 (1980–2019) |
| Claims Outside the SFHA | 3 of 32 |
| Most Recent Claim | Feb 2019 |
| Claims by Event |
|
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 | High above 74% of the US · above 49% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2023–2025) 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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