Sonoma County property record for 420 Simi Pl, Santa Rosa, CA 95409
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,110 sqft · built 1972 |
| Lot Size | 0.109 acres (4,725 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $1,109 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 183-370-051-000 |
| Primary APN | 183-370-051-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,110 sqft Living Area |
| 1st Floor Area | 1,110 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 4,725 sqft (0.109 acres) |
| Garage Area | 450 sqft |
| Old Parcel Number | 183-370-051 |
|---|---|
| Street Address | 420 SIMI PL |
| City | SANTA ROSA |
| State | CA |
| Zip | 95409-3622 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 145-083-051 8/11/98 TANGLEWOOD 1 LOT 24 |
| Legal Subdivision | TANGLEWOOD SUBDIVISION #1 |
| Legal Block | 2 |
| Legal Lot Number | 24 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 152501 |
420 Simi Pl is held in a trust since September 2005.
Source: Sonoma County records, as of October 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 428 SIMI PL, SANTA ROSA, CA 95409-3622 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Sep 19, 2005 |
| Transfer Doc | 0000140449 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 420 Simi Pl was $1,109.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Rincon Valley Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $82,894 (+2%) Land $21,141 Building $61,753 | |
| 2025 | $1,109.00 | $81,270 Land $20,727 Building $60,543 |
| 2023 | $1,039.00 (+4.11%) | $78,116 Land $19,923 Building $58,193 |
| 2022 | $998.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 420 Simi Pl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 420 Simi Pl is low, with a 0.01% annual chance of wildfire.
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 SANTA ROSA serves 178,452 people · EPA ID CA4910009 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 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.
Source: FCC Broadband Data Collection, based on 604 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Sonic Telecom, T-Mobile.
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