Sonoma County property record for 19110 B St, Monte Rio, CA 95462
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 8 bd · 1.5 ba · 660 sqft · built 1951 |
| Lot Size | 0.485 acres (21,120 sqft) |
| Owner | Company Name on Record |
| Last Sale | $235,000 (Mar 1992) |
| Tax Bill | $5,689 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 094-123-001-000 |
| Primary APN | 094-123-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Units | 9 Units |
| Stories | 1 Story |
| Building Area | 660 sqft |
| 1st Floor Area | 660 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1976 |
| Construction Type | Wood |
| Lot Area | 21,120 sqft (0.485 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 094-123-001 |
|---|---|
| Street Address | 19110 B ST |
| City | MONTE RIO |
| State | CA |
| Zip | 95462 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | R11UA |
| Legal Description | BREENS ADDITION BLK B LOTS 9-14 |
| Legal Subdivision | BREENS ADDITION |
| Legal Block | B |
| Legal Lot Number | 9-14 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 153707 |
Source: Sonoma County records, as of September 1, 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 Record |
|---|---|
| Mailing Address | 14 RUBICON CT, SAN RAFAEL, CA 94903-1040 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 2, 1992 · Amount on Record |
| Deed Sale | Mar 2, 1992 · Amount on Record |
| Deed Document Number | 199222546 |
| Last Transfer Date | Sep 21, 2012 |
| Transfer Doc | 0000095382 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | West Sonoma County Union High School District (09 - 12) |
| Elementary School District | Monte Rio Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $419,370 (+1.98%) Land $177,089 Building $242,281 | |
| 2025 | $5,689.00 (+7.62%) | $411,211 (+4.01%) Land $173,617 Building $237,594 |
| 2023 | $5,286.00 (+2.16%) | $395,370 Land $166,876 Building $228,494 |
| 2022 | $5,174.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 15, 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 30 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 30 in force |
| Nearby Flood Claims | 13 (1995–2025) |
| Most Recent Claim | Feb 2025 · river or lake flooding |
| Claims by Event |
|
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 | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
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 | SWEETWATER SPRINGS CWD - MONTE RIO serves 3,531 people · EPA ID CA4910028 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2021 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 195 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
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