Contra Costa County property record for 3129 Sycamore St, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,501 sqft · built 1991 |
| Lot Size | 0.07 acres (3,066 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $250,000 (May 2009) |
| Tax Bill | $4,865 (2025) |
| Deeds & Mortgages | Jul 2018 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 375-258-009-6 |
| Primary APN | 375-258-009-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,501 sqft Living Area |
| 1st Floor Area | 708 sqft |
| 2nd Floor Area | 793 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Lot Area | 3,066 sqft (0.07 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 3129 SYCAMORE ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2957 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | M29 |
| Legal Description | MARTINEZ CENTER POR LOT 6 BLK 12 |
| Legal Subdivision | MARTINEZ CENTER 01 |
| Legal Tract | 1 |
| Legal Block | 12 |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 319001 |
3129 Sycamore St is owned and occupied by two individuals who acquired it in July 2018.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3129 SYCAMORE ST, MARTINEZ, CA 94553-2957 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | May 29, 2009 · Amount on File |
| Deed Sale | May 29, 2009 · Amount on File |
| Prior Sale | May 30, 2008 · Amount on File |
| Deed Document Number | 2009124646 |
| Last Transfer Date | Jul 17, 2018 |
| Transfer Doc | 0000118197 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 25, 2018 |
| Property Address | 3129 SYCAMORE ST, MARTINEZ, CA 94553-2957 |
| Document Number | 0000118197 |
| Map Reference | MB 14 PG 294 |
| Instrument Date | Jul 17, 2018 |
| Instrument | 2018-118197 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3129 SYCAMORE ST, MARTINEZ, CA 94553-2957 |
| Document Number | 0000118198 |
|---|---|
| Date | Jul 25, 2018 |
| Instrument | 2018-118198 |
| Name | LAND-HOME FINANCIAL SERVICES |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Aug 1, 2038 |
The 2025 property tax bill for 3129 Sycamore St was $4,865.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $328,361 (+2%) Land $131,342 Building $197,019 | |
| 2025 | $4,865.00 | $321,923 Land $128,767 Building $193,156 |
| 2023 | $4,526.00 (+3.12%) | $309,424 Land $123,768 Building $185,656 |
| 2022 | $4,389.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3129 Sycamore St in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3129 Sycamore St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 567 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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