Contra Costa County property record for 2121 Boynton Ave, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 1,504 sqft · built 1943 |
| Lot Size | 0.106 acres (4,600 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $4,355 (2025) |
| Deeds & Mortgages | Oct 2022 Line of Credit Mar 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 374-162-028-4 |
| Primary APN | 374-162-028-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,504 sqft Living Area |
| 1st Floor Area | 1,504 sqft |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 4,600 sqft (0.106 acres) |
| Garage Type | Attached |
| Garage Area | 242 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 2121 BOYNTON AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2749 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LA SALLE HEIGHTS #5 168 |
| Legal Subdivision | LA SALLE HEIGHTS 05 |
| Legal Lot Number | 168 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 319002 |
Source: Contra Costa County records, 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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 2121 BOYNTON AVE, MARTINEZ, CA 94553-2749 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Oct 4, 2022 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Mar 26, 2024 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Mar 26, 2024 |
| Transfer Doc | 0000027833 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2121 BOYNTON AVE, MARTINEZ, CA 94553-2749 |
| Transaction Type | Mortgage |
| Record Updated | Jun 8, 2026 |
| Title Company | WFG LENDER SERVICES |
| Name | Verified Name |
|---|---|
| Address | 2121 BOYNTON AVE, BRIONES, CA 94553-2749 |
| Document Number | 0000149509 |
|---|---|
| Date | Oct 4, 2022 |
| Instrument | 2022-149509 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | FORT WORTH, TX 76155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 26, 2024 |
| Property Address | 2121 BOYNTON AVE, MARTINEZ, CA 94553-2749 |
| Document Number | 0000027833 |
| Map Reference | MB 6 PG 892 |
| Instrument Date | Mar 26, 2024 |
| Instrument | 2024-027833 |
| Transaction Type | Transfer |
| Record Updated | Apr 5, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 2121 BOYNTON AVE, MARTINEZ, CA 94553-2749 |
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 | $660,000 (+128.17%) Land $460,000 Building $200,000 | |
| 2025 | $4,355.00 (+6.45%) | $289,257 (+4.04%) Land $149,554 Building $139,703 |
| 2023 | $4,091.00 (+1.56%) | $278,027 Land $143,748 Building $134,279 |
| 2022 | $4,028.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | 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 292 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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