Contra Costa County property record for 1835 Elderwood Dr, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,859 sqft · built 1961 |
| Lot Size | 0.205 acres (8,910 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $385,000 (Dec 2003) |
| Tax Bill | $8,126 (2025) |
| Deeds & Mortgages | Oct 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 155-163-006-2 |
| Primary APN | 155-163-006-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,859 sqft Living Area |
| 1st Floor Area | 1,859 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 8,910 sqft (0.205 acres) |
| Garage Type | Attached |
| Garage Area | 355 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 1835 ELDERWOOD DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-5354 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R75 |
| Legal Description | TRACT 2542 13 |
| Legal Subdivision | SUBDIVISION 2541 |
| Legal Tract | 2542 |
| Legal Lot Number | 13 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 321102 |
1835 Elderwood Dr is owner-occupied and held in a trust since September 2019.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1835 ELDERWOOD DR, MARTINEZ, CA 94553-5354 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 10, 2003 · Amount on File |
| Deed Sale | Dec 10, 2003 · Amount on File |
| Prior Sale | Dec 7, 1999 · Amount on File |
| Deed Document Number | 2003597191 |
| Last Transfer Date | Sep 24, 2019 |
| Transfer Doc | 0000165494 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 2, 2019 |
| Property Address | 1835 ELDERWOOD DR, MARTINEZ, CA 94553-5354 |
| Document Number | 0000165494 |
| Map Reference | MB 80 PG 23 |
| Instrument Date | Sep 24, 2019 |
| Instrument | 2019-165494 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1835 ELDERWOOD DR, MARTINEZ, CA 94553-5354 |
| Document Number | 0000165495 |
|---|---|
| Date | Oct 2, 2019 |
| Instrument | 2019-165495 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2049 |
The 2025 property tax bill for 1835 Elderwood Dr was $8,126.
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 | $652,507 (+2%) Land $319,038 Building $333,469 | |
| 2025 | $8,126.00 | $639,714 Land $312,783 Building $326,931 |
| 2023 | $7,806.00 (+0.84%) | $614,875 Land $300,638 Building $314,237 |
| 2022 | $7,741.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1835 Elderwood Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 1835 Elderwood Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 558 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 Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Verizon.
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