Contra Costa County property record for 4796 Venner Rd, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,291 sqft · built 1956 |
| Lot Size | 1.05 acres (46,173 sqft) |
| Owner | Company Name on File |
| Last Sale | $715,000 (Feb 2019) |
| Tax Bill | $9,596 (2025) |
| Deeds & Mortgages | Dec 2025 Second Mortgage May 2021 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 162-150-005-5 |
| Primary APN | 162-150-005-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,291 sqft Living Area |
| 1st Floor Area | 1,539 sqft |
| Basement Area | 752 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Lot Area | 46,173 sqft |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4796 VENNER RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4545 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R40 |
| Legal Description | POR RO LAS JUNTAS |
| Legal Subdivision | LAS JUNTAS RHO |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 321101 |
Source: Contra Costa County records · APN 162-150-005-5
Assessment roll updated July 14, 2026 · Last verified July 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 | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 08, 2025 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage PENNYMAC LOAN SERVICES LLC |
| May 17, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC LOAN SERVICES LLC |
| Dec 28, 2021 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Oct 16, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Feb 21, 2019 | Grant Deed, Transfer · Conventional Mortgage MIDWEST EQUITY MORTGAGE LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 21, 2019 · Amount on Record |
| Deed Sale | Feb 21, 2019 · Amount on Record |
| Prior Sale | Jul 15, 2013 · Amount on Record |
| Deed Document Number | 201923175 |
| Last Transfer Date | Oct 06, 2020 |
| Transfer Doc | 0000240211 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Transaction Type | Mortgage |
| Record Updated | Dec 18, 2025 |
| Name | Verified Name |
|---|---|
| Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Document Number | 0000136882 |
|---|---|
| Date | Dec 08, 2025 |
| Instrument | 2025- 136882 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | 3043 TOWNSGATE RD # 200, WESTLAKE VILLAGE, CA 91361 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Jan 01, 2046 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Name | Verified Name |
|---|---|
| Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Document Number | 0000146514 |
|---|---|
| Date | May 17, 2021 |
| Instrument | 2021-146514 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | WESTLAKE VILLAGE, CA 91361 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Document Number | 0000347615 |
|---|---|
| Date | Dec 28, 2021 |
| Instrument | 2021-347615 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 20, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 16, 2020 |
| Property Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Document Number | 0000240211 |
| Instrument Date | Oct 06, 2020 |
| Instrument | 240211 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4796 VENNER RD MARTINEZ CA 945534545, MARTINEZ, CA 94553-4545 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 21, 2019 |
| Property Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Document Number | 0000023175 |
| Instrument Date | Feb 12, 2019 |
| Instrument | 2019-023175 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 4796 VENNER RD, MARTINEZ, CA 94553-4545 |
| Document Number | 0000023176 |
|---|---|
| Date | Feb 21, 2019 |
| Instrument | 2019-023176 |
| Name | MIDWEST EQUITY MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2049 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $798,375 (+0.1%) Land $472,196 Building $326,179 | |
| 2025 | $9,596.00 (+6.33%) | $797,592 (+4.04%) Land $462,938 Building $334,654 |
| 2023 | $9,025.00 (+1.72%) | $766,622 Land $444,962 Building $321,660 |
| 2022 | $8,872.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1981) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Nov 1981 · rainfall accumulation |
| Wildfire Risk | Moderate above 48% of the US · lower than 71% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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: Radiate Holdings, T-Mobile USA, Unwired, Verizon.
Based on FCC filings for 256 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF MARTINEZ serves 31,015 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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