Contra Costa County property record for 311 Garretson Ave, Rodeo, CA 94572
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,026 sqft · built 1911 |
| Lot Size | 0.108 acres (4,687 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $510,000 (Jul 2023) |
| Tax Bill | $7,669 (2025) |
| Deeds & Mortgages | Jul 2023 Sale & Mortgage Apr 2018 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 357-083-031-9 |
| Primary APN | 357-083-031-9 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,026 sqft Living Area |
| 1st Floor Area | 1,026 sqft |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 4,687 sqft (0.108 acres) |
| Garage Type | Attached |
| Garage Area | 216 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 311 GARRETSON AVE |
|---|---|
| City | RODEO |
| State | CA |
| Zip | 94572-1032 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | TOWN OF RODEO LOT 42 & POR L41 BLK 22W |
| Legal Subdivision | RODEO |
| Legal Block | 22W |
| Legal Lot Number | 42,41 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 358000 |
Source: Contra Costa County records · APN 357-083-031-9
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 311 GARRETSON AVE, RODEO, CA 94572-1032 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 11, 2023 | Grant Deed, Transfer · Conventional Mortgage NEW WAVE LENDING GROUP INC |
| Apr 04, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Apr 04, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 11, 2023 · Amount on Record |
| Deed Sale | Jul 11, 2023 · Amount on Record |
| Deed Document Number | 202365575 |
| Prior Transfer Date | Feb 28, 2018 |
| Prior Transfer Doc | 0000051275 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 11, 2023 |
| Property Address | 311 GARRETSON AVE, RODEO, CA 94572-1032 |
| Document Number | 0000065575 |
| Map Reference | MB F PG 91 |
| Instrument Date | Jul 03, 2023 |
| Instrument | 2023-065575 |
| Transaction Type | Transfer |
| Record Updated | Jul 21, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC 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 with Right of Survivorship |
| Address | 311 GARRETSON AVE, RODEO, CA 94572-1032 |
| Document Number | 0000065576 |
|---|---|
| Date | Jul 11, 2023 |
| Instrument | 2023-065576 |
| Name | NEW WAVE LENDING GROUP INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 7.5% |
| Type Change Date | Aug 01, 2028 |
| Change Frequency | 6 Months |
| Min Rate At Change | 5.5% |
| Max Rate At Change | 9.5% |
| Index | Other |
| Margin | 5 |
| Max Rate | 12.5% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 04, 2018 |
| Property Address | 311 GARRETSON AVE, RODEO, CA 94572-1032 |
| Document Number | 0000051275 |
| Instrument Date | Feb 28, 2018 |
| Instrument | 51275 |
| Transaction Type | Transfer |
| Record Updated | Apr 10, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 127 ROCKY POINTE CT HERCULES CA 945471992, HERCULES, CA 94547-1992 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 04, 2018 |
| Property Address | 311 GARRETSON AVE, RODEO, CA 94572-1032 |
| Document Number | 0000051276 |
| Instrument Date | Feb 28, 2018 |
| Instrument | 51276 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 127 ROCKY POINTE CT HERCULES CA 945471992, HERCULES, CA 94547-1992 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | John Swett 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 | $530,604 (+2%) Land $416,160 Building $114,444 | |
| 2025 | $7,669.00 (+20.9%) | $520,200 (+28.56%) Land $408,000 Building $112,200 |
| 2023 | $6,343.00 (+2.14%) | $404,645 (+2%) Land $273,409 Building $131,236 |
| 2022 | $6,210.00 | $396,712 Land $268,049 Building $128,663 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 2 (1993–2023) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Feb 2023 · Severe Winter Storms And Mudslides |
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 349 locations within half a mile of this property.
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 | EAST BAY MUD serves 1,468,000 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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