Contra Costa County property record for 217 Sharon Ct, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,114 sqft · built 1978 |
| Lot Size | 0.215 acres (9,350 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,804 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage Nov 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 164-452-050-2 |
| Primary APN | 164-452-050-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,114 sqft Living Area |
| Gross Area | 2,549 sqft |
| 1st Floor Area | 1,293 sqft |
| 2nd Floor Area | 821 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 9,350 sqft (0.215 acres) |
| Garage Type | Attached |
| Garage Area | 435 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 217 SHARON CT |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-6047 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R75 |
| Legal Description | T05096 L0068 B |
| Legal Subdivision | SUBDIVISION 5096 |
| Legal Tract | 05096 |
| Legal Lot Number | 68 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 321103 |
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 | 217 SHARON CT, MARTINEZ, CA 94553-6047 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 6, 2022 | Deed of Trust, Mortgage · Conventional Mortgage SOVEREIGN LENDING GROUP INC |
| Nov 6, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage SOVEREIGN LENDING GROUP INC |
| Nov 6, 2020 | Quit Claim Deed, Transfer UNISOURCE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 23, 2020 |
| Transfer Doc | 0000265756 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 217 SHARON CT, MARTINEZ, CA 94553-6047 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | UNISOURCE NATL LENDER SVCS L |
| Name | Verified Name |
|---|---|
| Address | 217 SHARON CT, MARTINEZ, CA 94553-6047 |
| Document Number | 0000094477 |
|---|---|
| Date | Jun 6, 2022 |
| Instrument | 2022-094477 |
| Name | SOVEREIGN LENDING GROUP INC |
|---|---|
| Type | Mortgage Company |
| Address | COSTA MESA, CA 92626 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 341 Months |
| Due | Nov 1, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 6, 2020 |
| Property Address | 217 SHARON CT, MARTINEZ, CA 94553-6047 |
| Document Number | 0000265754 |
| Map Reference | MB 206 PG 44 |
| Instrument Date | Oct 23, 2020 |
| Instrument | 2020-265754 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | UNISOURCE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 217 SHARON CT, MARTINEZ, CA 94553-6047 |
| Document Number | 0000265755 |
|---|---|
| Date | Nov 6, 2020 |
| Instrument | 2020-265755 |
| Name | SOVEREIGN LENDING GROUP INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 6, 2020 |
| Property Address | 217 SHARON CT, MARTINEZ, CA 94553-6047 |
| Document Number | 0000265756 |
| Instrument Date | Oct 23, 2020 |
| Instrument | 265756 |
| Transaction Type | Transfer |
| Record Updated | Nov 17, 2020 |
| Title Company | UNISOURCE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 217 SHARON CT MARTINEZ CA 945536047, MARTINEZ, CA 94553-6047 |
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 | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $357,108 (+2%) Land $139,457 Building $217,651 | |
| 2025 | $4,804.00 (+4.37%) Homeowner's exemption | $350,107 (+4.04%) Land $136,723 Building $213,384 |
| 2023 | $4,603.00 (+0.88%) Homeowner's exemption | $336,514 Land $131,415 Building $205,099 |
| 2022 | $4,563.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 4 (1995–1998) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Mar 1998 · Severe Winter Storms And Flooding |
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 57% of the US · lower than 65% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | None beyond ember reach |
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 260 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
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