Contra Costa County property record for 712 Mariposa Ave, Rodeo, CA 94572
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,257 sqft · built 1925 |
| Lot Size | 0.106 acres (4,600 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $190,000 (Jul 2009) |
| Tax Bill | $4,541 (2025) |
| Deeds & Mortgages | Sep 2017 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 357-173-019-5 |
| Primary APN | 357-173-019-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,257 sqft Living Area |
| 1st Floor Area | 621 sqft |
| 2nd Floor Area | 636 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 4,600 sqft (0.106 acres) |
| Garage Type | Attached |
| Garage Area | 180 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 712 MARIPOSA AVE |
|---|---|
| City | RODEO |
| State | CA |
| Zip | 94572-1212 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | POR BLK A TOWN OF RODEO LOT 12&POR 1&2 BLK 1 |
| Legal Subdivision | RODEO |
| Legal Block | A,1 |
| Legal Lot Number | 12 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 358000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 712 MARIPOSA AVE, RODEO, CA 94572-1212 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 17, 2009 · Amount on Record |
| Deed Sale | Jul 17, 2009 · Amount on Record |
| Prior Sale | Jun 27, 2008 · Amount on Record |
| Deed Document Number | 2009169239 |
| Prior Transfer Date | Jan 23, 2004 |
| Prior Transfer Doc | 0000030300 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 7, 2017 |
| Property Address | 712 MARIPOSA AVE, RODEO, CA 94572-1212 |
| Document Number | 0000163638 |
| Instrument Date | Aug 24, 2017 |
| Instrument | 163638 |
| Transaction Type | Transfer |
| Record Updated | Sep 12, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 712 MARIPOSA AVE RODEO CA 945721212, RODEO, CA 94572-1212 |
| Document Number | 163639 |
|---|---|
| Date | Sep 7, 2017 |
| Instrument | 163639 |
| Name | PRIME MTG LNDG & EQUITY SVCS I |
|---|---|
| Address | APEX, NC 27502 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 6, 2047 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | John Swett Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $250,142 (+2%) Land $131,654 Building $118,488 | |
| 2025 | $4,541.00 (+5.14%) Homeowner's exemption | $245,238 (+4.04%) Land $129,073 Building $116,165 |
| 2023 | $4,319.00 (+3.3%) Homeowner's exemption | $235,717 Land $124,062 Building $111,655 |
| 2022 | $4,181.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 53 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 53 in force |
| Nearby Flood Claims | 4 (1998–2014) |
| Most Recent Claim | Dec 2014 · 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 740 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile, Unwired.
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