Sonoma County property record for 1807 4th St, Santa Rosa, CA 95404
| Property Type | Commercial Office |
|---|---|
| Details | 3,200 sqft · built 1959 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | Company Name on Record |
| Last Sale | $475,000 (Jan 2001) |
| Tax Bill | $8,285 (2025) |
| Deeds & Mortgages | Aug 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 180-650-050-000 |
| Primary APN | 180-650-050-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,200 sqft Gross Area |
| 1st Floor Area | 3,200 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 9,583 sqft (0.22 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 180-650-050 |
|---|---|
| Street Address | 1807 4TH ST |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-3202 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 011-133-014-000 - 09/13/97 |
| Legal Subdivision | PROCTOR TERRACE ADD |
| Legal Block | 1 |
| Legal Lot Number | 2,3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 152203 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1807 4TH ST, SANTA ROSA, CA 95404-3202 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 3, 2001 · Amount on Record |
| Deed Sale | Jan 3, 2001 · Amount on Record |
| Deed Document Number | 2001846 |
| Last Transfer Date | Oct 27, 2003 |
| Transfer Doc | 0000228116 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 1807 4TH ST, SANTA ROSA, CA 95404-3202 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000061232 |
|---|---|
| Date | Aug 29, 2018 |
| Instrument | 2018061232 |
| Name | US BANK TRUST CO NA |
|---|---|
| Type | Bank |
| Address | PORTLAND, OR 97204 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $730,064 (+2%) Land $192,113 Building $537,951 | |
| 2025 | $8,285.00 (+3.07%) | $715,750 (+4.04%) Land $188,347 Building $527,403 |
| 2023 | $8,038.00 (+6.7%) | $687,958 Land $181,034 Building $506,924 |
| 2022 | $7,533.00 |
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 | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 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 612 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
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