Contra Costa County property record for 4855 Phylis Ter, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,450 sqft · built 1983 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | Company Name on Record |
| Last Sale | $655,000 (Apr 2013) |
| Tax Bill | $10,374 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage Jun 2018 Transfer + 1 more |
| Flood Zone | Zone AE (high risk) |
| APN | 162-220-005-1 |
| Primary APN | 162-220-005-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,450 sqft Living Area |
| 1st Floor Area | 1,275 sqft |
| 2nd Floor Area | 1,175 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 8,000 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 658 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4855 PHYLIS TER |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4456 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T05254 L0001 B |
| Legal Subdivision | SUBDIVISION 5254 |
| Legal Tract | 05254 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 321103 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 4855 PHYLIS TER, MARTINEZ, CA 94553-4456 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 20, 2022 | Affidavit of Death of Joint Tenant, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Jun 26, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| May 22, 2017 | Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 12, 2013 · Amount on Record |
| Deed Sale | Apr 12, 2013 · Amount on Record |
| Deed Document Number | 201391234 |
| Last Transfer Date | May 23, 2018 |
| Transfer Doc | 0000101341 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 20, 2022 |
| Property Address | 4855 PHYLIS TER, MARTINEZ, CA 94553-4456 |
| Document Number | 0000101434 |
| Map Reference | MB 210 PG 47 |
| Instrument Date | Mar 11, 2022 |
| Instrument | 2022-101434 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4855 PHYLIS TER, MARTINEZ, CA 94553-4456 |
| Document Number | 0000101435 |
|---|---|
| Date | Jun 20, 2022 |
| Instrument | 2022-101435 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Apr 1, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 26, 2018 |
| Property Address | 4855 PHYLIS TER, MARTINEZ, CA 94553-4456 |
| Document Number | 0000101341 |
| Instrument Date | May 23, 2018 |
| Instrument | 101341 |
| Transaction Type | Transfer |
| Record Updated | Jul 3, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4855 PHYLIS TER MARTINEZ CA 945534456, MARTINEZ, CA 94553-4456 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4855 PHYLIS TER, MARTINEZ, CA 94553-4456 |
| Document Number | 0000095064 |
| Instrument Date | May 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jun 20, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4855 PHYLIS TER MARTINEZ CA 945534456, MARTINEZ, CA 94553-4456 |
| Document Number | 0000095064 |
|---|---|
| Date | May 30, 2017 |
| Instrument | 95064 |
| Name | PROVIDENT CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94065 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 29, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
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 | $822,706 (+2%) Land $552,660 Building $270,046 | |
| 2025 | $10,374.00 (+6.31%) Homeowner's exemption | $806,575 (+4.04%) Land $541,824 Building $264,751 |
| 2023 | $9,758.00 (+1.01%) Homeowner's exemption | $775,256 Land $520,785 Building $254,471 |
| 2022 | $9,660.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 27 policies |
| Nearby Flood Policies | 27 in force |
| Nearby Flood Claims | 21 (1982–2023) |
| Claims Outside the SFHA | 3 of 21 |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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 | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 256 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, T-Mobile, Unwired, Verizon.
5G (outdoors only) and 4G LTE
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