Sonoma County property record for 640 3rd St, Santa Rosa, CA 95404
| Property Type | Bank, Financial Building |
|---|---|
| Details | 10,540 sqft · built 1972 |
| Lot Size | 0.225 acres (9,801 sqft) |
| Owner | Company Name on Record |
| Last Sale | $20,000 (Dec 1994) |
| Tax Bill | $19,563 (2025) |
| Deeds & Mortgages | Mar 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-071-023-000 |
| Primary APN | 009-071-023-000 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 10,540 sqft Gross Area |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1982 |
| Construction Type | Concrete |
| Fire Resistance | Fireproof Steel Frame |
| Lot Area | 9,801 sqft (0.225 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 640 3RD ST |
|---|---|
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-4443 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Bank, Financial Building |
| Local Zoning Code | CITYSR |
| Legal Description | 1972 FORM PT OF 9-071-21 |
| Legal Subdivision | SANTA ROSA CENTER PROJECT |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1042 |
| Census Tract | 152000 |
Source: Sonoma County records, as of April 13, 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 | 1301 CLEVELAND AVE, A, SANTA ROSA, CA 95401-8839 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 2, 1994 · Amount on Record |
| Deed Sale | Dec 2, 1994 · Amount on Record |
| Deed Document Number | 1994133131 |
| Last Transfer Date | Aug 1, 2007 |
| Transfer Doc | 0000095826 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 640 3RD ST, SANTA ROSA, CA 95404-4443 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000024883 |
|---|---|
| Date | Mar 30, 2017 |
| Instrument | 2017024883 |
| Name | WESTAMERICA BANK |
|---|---|
| Type | Bank |
| Address | SANTA ROSA, CA 95404 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Sonoma County assessment roll, as of April 13, 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 |
|---|---|---|
| 2025 | $19,563.00 (+3.48%) | $1,421,115 (+4.04%) Land $391,201 Building $1,029,914 |
| 2023 | $18,906.00 (+6.43%) | $1,365,933 Land $376,011 Building $989,922 |
| 2022 | $17,763.00 |
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 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.
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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