Contra Costa County property record for 703 Grandview Dr, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,620 sqft · built 1914 |
| Lot Size | 0.129 acres (5,635 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $465,000 (Oct 2017) |
| Tax Bill | $7,515 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Jun 2020 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 373-061-027 |
| Primary APN | 373-061-027 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,620 sqft Living Area |
| 1st Floor Area | 1,620 sqft |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Bungalow |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,635 sqft (0.129 acres) |
| Garage Type | Detached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Floor/Wall Furnace |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 703 GRANDVIEW DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-1309 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | AMEND MAP BLK G HOMESTEAD TR LOT 18 BLK G |
| Legal Subdivision | HOMESTEAD TR |
| Legal Block | G |
| Legal Lot Number | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 317000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 31, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SYNERGY ONE LENDING |
| Jun 29, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage SYNERGY ONE LENDING |
| Oct 24, 2017 | Grant Deed, Transfer NORTH AMERICAN TITLE |
| Oct 24, 2017 | Quit Claim Deed, Transfer · Conventional Mortgage OPES ADVISORS |
| Oct 24, 2017 | Quit Claim Deed, Transfer NORTH AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 24, 2017 · Amount on Record |
| Deed Sale | Oct 24, 2017 · Amount on Record |
| Prior Sale | May 6, 2016 · Amount on Record |
| Deed Document Number | 2017194963 |
| Last Transfer Date | Apr 17, 2020 |
| Transfer Doc | 0000126529 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | TIMIOS INC WESTLAKE VILLAGE |
| Name | Verified Name |
|---|---|
| Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Document Number | 0000331413 |
|---|---|
| Date | Dec 31, 2020 |
| Instrument | 2020-331413 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 29, 2020 |
| Property Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Document Number | 0000126529 |
| Map Reference | MB 4 PG 99 |
| Instrument Date | Apr 17, 2020 |
| Instrument | 2020-126529 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | TIMIOS TITLE A CA CORP |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Document Number | 0000126530 |
|---|---|
| Date | Jun 29, 2020 |
| Instrument | 2020-126530 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | May 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 24, 2017 |
| Property Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Document Number | 0000194963 |
| Instrument Date | Oct 3, 2017 |
| Instrument | 194963 |
| Transaction Type | Transfer |
| Record Updated | Oct 30, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $511.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 703 GRANDVIEW DR MARTINEZ CA 945531309, MARTINEZ, CA 94553-1309 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 24, 2017 |
| Property Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Document Number | 0000194965 |
| Instrument Date | Sep 22, 2017 |
| Instrument | 194965 |
| Transaction Type | Transfer |
| Record Updated | Oct 30, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 703 GRANDVIEW DR MARTINEZ CA 945531309, MARTINEZ, CA 94553-1309 |
| Document Number | 194967 |
|---|---|
| Date | Oct 24, 2017 |
| Instrument | 194967 |
| Name | OPES ADVISORS |
|---|---|
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 23, 2047 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 24, 2017 |
| Property Address | 703 GRANDVIEW DR, MARTINEZ, CA 94553-1309 |
| Document Number | 0000194964 |
| Instrument Date | Sep 22, 2017 |
| Instrument | 194964 |
| Transaction Type | Transfer |
| Record Updated | Oct 30, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 3250 SLIFER VALLEY RD RIEGELSVILLE PA 180779740, RIEGELSVILLE, PA 18077-9740 |
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 | $539,668 (+2%) Land $423,612 Building $116,056 | |
| 2025 | $7,515.00 (+6.08%) | $529,087 (+4.04%) Land $415,306 Building $113,781 |
| 2023 | $7,084.00 (-2.83%) | $508,543 Land $399,180 Building $109,363 |
| 2022 | $7,290.00 |
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 | 6 in force |
| Nearby Flood Claims | 1 (2006) |
| Most Recent Claim | Mar 2006 · rainfall accumulation |
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 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Fiber · Cable in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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