Solano County property record for 520 Main St, Rio Vista, CA 94571
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 2 bd · 1 ba · 728 sqft · built 1919 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,142 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0178-153-090 |
| Primary APN | 0178-153-090 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Units | 2 Units |
| Building Area | 728 sqft Gross Area |
| 1st Floor Area | 728 sqft |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1919 |
| Architectural Style | Multi-Family |
| Lot Area | 7,200 sqft (0.165 acres) |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 336 sqft |
| Street Address | 520 MAIN ST |
|---|---|
| City | RIO VISTA |
| State | CA |
| Zip | 94571-1619 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | BK-BG 00-00 |
| Jurisdiction | SOLANO CA |
| Township / Civil Division | RIO VISTA |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 253502 |
Source: Solano County records, as of August 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 415, RIO VISTA, CA 94571-0415 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 12, 2001 |
| Transfer Doc | 0000029354 |
| Record Updated | Sep 20, 2026 |
Source: Solano County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Solano County |
| Municipality | Rio Vista City |
| Unified School District | River Delta Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $107,805 (+2%) Land $58,622 Building $49,183 | |
| 2025 | $1,142.00 (+0.79%) | $105,692 (+4.04%) Land $57,473 Building $48,219 |
| 2024 | $1,133.00 (+0.35%) | |
| 2023 | $1,129.00 (+1.71%) | $101,591 Land $55,243 Building $46,348 |
| 2022 | $1,110.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective June 25, 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 |
| Flood Insurance Cost | Premium on Record median of 16 policies |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 2 (2006–2012) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Dec 2012 · tidal / storm surge |
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 | CITY OF RIO VISTA serves 11,206 people · EPA ID CA4810004 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 508 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| unWired Broadband Fixed Wireless | 1,000 / 1,000 |
| DigitalPath Fixed Wireless | 200 / 20 |
| Cal.net Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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