Sonoma County property record for 400 Arroyo Rd, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,092 sqft · built 1920 |
| Lot Size | 0.106 acres (4,600 sqft) |
| Owner | Company Name on File |
| Last Sale | $760,000 (Aug 2026) |
| Tax Bill | $9,077 (2025) |
| Deeds & Mortgages | Aug 2026 Sale Oct 2025 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-417-001-000 |
| Primary APN | 056-417-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,092 sqft Living Area |
| 1st Floor Area | 1,092 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 4,600 sqft (0.106 acres) |
| Garage Type | Detached |
| Garage Area | 220 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 056-417-001 |
|---|---|
| Street Address | 400 ARROYO RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-3914 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R15UA |
| Legal Description | BOYES HOT SPRINGS LOT 12 BLK 8 |
| Legal Subdivision | BOYES HOT SPRINGS |
| Legal Block | 8 |
| Legal Lot Number | 12 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 150306 |
400 Arroyo Rd is owned by a company that bought it in August 2026.
Source: Sonoma County records, as of September 2, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1898, GLEN ELLEN, CA 95442-1898 |
| Owner Type | Company |
| Vesting | Limited Partnership |
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 |
|---|---|
| Aug 25, 2026 | Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN |
| Oct 6, 2025 | Deed of Trust, Mortgage · Conventional Mortgage AMERIS BANK |
| Oct 11, 2023 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Jun 22, 2020 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Jun 1, 2017 | Grant Deed, Transfer · Conventional with PMI SOFI LNDG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 25, 2026 · Amount on File |
| Deed Sale | Aug 25, 2026 · Amount on File |
| Prior Sale | Oct 11, 2023 · Amount on File |
| Deed Document Number | 202643440 |
| Prior Transfer Date | Sep 2, 1995 |
| Prior Transfer Doc | 0000073592 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 25, 2026 |
| Property Address | 400 ARROYO RD, SONOMA, CA 95476-3914 |
| Document Number | 0000043440 |
| Instrument Date | Aug 13, 2026 |
| Instrument | 202643440 |
| Transaction Type | Transfer |
| Record Updated | Sep 2, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN |
| Amount | Amount on Record |
|---|---|
| Tax | $84,436.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 400 ARROYO RD, SONOMA, CA 95476-3914 |
| Transaction Type | Mortgage |
| Record Updated | Oct 15, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 400 ARROYO RD, SONOMA, CA 95476-3914 |
| Document Number | 0000047922 |
|---|---|
| Date | Oct 6, 2025 |
| Instrument | 2025047922 |
| Name | AMERIS BANK |
|---|---|
| Type | Bank |
| Address | MARIETTA, GA 30067 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2055 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 11, 2023 |
| Property Address | 400 ARROYO RD, SONOMA, CA 95476-3914 |
| Document Number | 0000047467 |
| Map Reference | MB 30 PG 18 |
| Instrument Date | Feb 3, 2023 |
| Instrument | 2023047467 |
| Transaction Type | Transfer |
| Record Updated | Oct 26, 2023 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $691.90 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 400 ARROYO RD, SONOMA, CA 95476-3914 |
| Document Number | 0000047468 |
|---|---|
| Date | Oct 11, 2023 |
| Instrument | 2023047468 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 400 ARROYO RD, SONOMA, CA 95476-3914 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|
| Document Number | 0000049287 |
|---|---|
| Date | Jun 22, 2020 |
| Instrument | 2020049287 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 301 Months |
| Due | Jul 30, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 1, 2017 |
| Property Address | 400 ARROYO RD, SONOMA, CA 95476-3914 |
| Document Number | 0000042587 |
| Instrument Date | May 26, 2017 |
| Instrument | 42587 |
| Transaction Type | Transfer |
| Record Updated | Jun 13, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $550.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 400 ARROYO RD SONOMA CA 954763914, SONOMA, CA 95476-3914 |
| Document Number | 42588 |
|---|---|
| Date | Jun 1, 2017 |
| Instrument | 42588 |
| Name | SOFI LNDG |
|---|---|
| Address | HEALDSBURG, CA 95448 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 31, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.37% |
The 2025 property tax bill for 400 Arroyo Rd was $9,077.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $654,411 (+2%) Land $312,120 Building $342,291 | |
| 2025 | $9,077.00 | $641,580 Land $306,000 Building $335,580 |
| 2023 | $7,776.00 (+2.07%) Homeowner's exemption | $557,755 Land $290,033 Building $267,722 |
| 2022 | $7,618.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 400 Arroyo Rd 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 400 Arroyo Rd is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect 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 | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) 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 343 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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