Sonoma County property record for 418 B St, Santa Rosa, CA 95401
| Property Type | Commercial Office |
|---|---|
| Details | 13,873 sqft · built 1990 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,810,000 (Apr 2016) |
| Tax Bill | $26,176 (2025) |
| Deeds & Mortgages | Feb 2026 Transfer Aug 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-045-004-000 |
| Primary APN | 010-045-004-000 |
|---|---|
| Alternative APN |
|
| Stories | 4 Stories |
|---|---|
| Building Area | 13,873 sqft Gross Area |
| Elevator | Elevator |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Other |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 5,000 sqft (0.115 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 010-045-004 |
|---|---|
| Street Address | 418 B ST |
| City | SANTA ROSA |
| State | CA |
| Zip | 95401-8508 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CITYSR |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 152000 |
418 B St, a commercial property, is held in a trust since April 2016.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 418 B ST, 4, SANTA ROSA, CA 95401-8508 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 25, 2026 | Intrafamily Transfer, Transfer |
| Aug 14, 2019 | Deed of Trust, Mortgage REDWOOD CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 28, 2016 · Amount on File |
| Deed Sale | Apr 28, 2016 · Amount on File |
| Prior Sale | Jan 5, 2000 · Amount on File |
| Deed Document Number | 201637041 |
| Prior Transfer Date | Dec 21, 2006 |
| Prior Transfer Doc | 0000012047 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Feb 25, 2026 |
| Property Address | 418 B ST, SANTA ROSA, CA 95401-8508 |
| Document Number | 0000008664 |
| Map Reference | MB 2751 PG 263 |
| Instrument Date | Feb 2, 2026 |
| Instrument | 2026008664 |
| Transaction Type | Transfer |
| Record Updated | Mar 19, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 418 B ST, SANTA ROSA, CA 95401-8508 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 418 B ST, SANTA ROSA, CA 95401-8508 |
| Document Number | 0000060710 |
| Instrument Date | Aug 14, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 17, 2019 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 418 B ST SANTA ROSA CA 954018508, SANTA ROSA, CA 95401-8508 |
| Document Number | 0000060710 |
|---|---|
| Date | Aug 29, 2019 |
| Instrument | 60710 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | 3033 CLEVELAND AVE # 100, SANTA ROSA, CA 95403-2126 |
| Amount | Amount on Record |
|---|
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 418 B St was $26,176.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Santa Rosa Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,185,519 (+2%) Land $374,313 Building $1,811,206 | |
| 2025 | $26,176.00 | $2,142,667 Land $366,974 Building $1,775,693 |
| 2023 | $25,452.00 (+6.61%) | $2,059,467 Land $352,725 Building $1,706,742 |
| 2022 | $23,874.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 418 B St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 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 |
| Nearby Flood Policies | 1 in force |
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.
The area around 418 B St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 404 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Sonic Telecom, Verizon.
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