Sonoma County property record for 640 4th St, Santa Rosa, CA 95404
| Property Type | Restaurant |
|---|---|
| Details | 4,596 sqft · built 1971 |
| Lot Size | 0.119 acres (5,198 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $515,000 (Dec 2025) |
| Tax Bill | $20,075 (2025) |
| Deeds & Mortgages | Dec 2025 Sale & Mortgage Aug 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-013-015-000 |
| Primary APN | 009-013-015-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 4,596 sqft Gross Area |
| 1st Floor Area | 4,596 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1972 |
| Construction Type | Concrete |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 5,198 sqft (0.119 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 009-013-015 |
|---|---|
| Street Address | 640 4TH ST |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-4406 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Restaurant |
| Local Zoning Code | PC |
| Legal Description | 1972 FORM 9-013-07 CMB/W PT OF 08 |
| Legal Subdivision | SANTA ROSA |
| Legal Block | 1 |
| Legal Lot Number | 311 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1035 |
| Census Tract | 152000 |
640 4th St, a commercial property, is held in a trust since December 2025.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 2480 OSAGE AVE, SANTA ROSA, CA 95409-4056 |
| Owner Type | Company |
| Vesting | Trust, Family 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 |
|---|---|
| Dec 30, 2025 | Grant Deed, Transfer · Commercial Mortgage STEVEN JAMES ILLIA TRUST |
| Aug 19, 2019 | Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 2025 · Amount on File |
| Deed Sale | Dec 30, 2025 · Amount on File |
| Prior Sale | Aug 19, 2019 · Amount on File |
| Deed Document Number | 202566371 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Dec 30, 2025 |
| Property Address | 640 4TH ST, SANTA ROSA, CA 95404-4406 |
| Document Number | 0000066371 |
| Map Reference | MB 1 PG 1 |
| Instrument Date | Dec 29, 2025 |
| Instrument | 2025066371 |
| Transaction Type | Transfer |
| Record Updated | Jan 8, 2026 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,596.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2480 OSAGE AVE, SANTA ROSA, CA 95409-4056 |
| Document Number | 0000066372 |
|---|---|
| Date | Dec 30, 2025 |
| Instrument | 2025066372 |
| Name | STEVEN JAMES ILLIA TRUST |
|---|---|
| Type | Private Party |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 19, 2019 |
| Property Address | 640 4TH ST, SANTA ROSA, CA 95404-4406 |
| Document Number | 0000057508 |
| Instrument Date | Aug 14, 2019 |
| Instrument | 57508 |
| Transaction Type | Transfer |
| Record Updated | Sep 4, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| Tax | $1,681.90 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 8001 NAPA CA 94559, NAPA, CA 94559 |
The 2025 property tax bill for 640 4th St was $20,075.
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 | $1,705,623 (+2%) Land $422,778 Building $1,282,845 | |
| 2025 | $20,075.00 | $1,672,181 Land $414,489 Building $1,257,692 |
| 2023 | $19,509.00 (+6.64%) | $1,607,250 Land $398,395 Building $1,208,855 |
| 2022 | $18,294.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 640 4th 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 640 4th 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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