Sonoma County property record for 276 W Macarthur St, Sonoma, CA 95476
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,331 sqft · built 1964 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $10,392 (2025) |
| Deeds & Mortgages | Jun 2022 Line of Credit Dec 2021 Mortgage + 3 more |
| Flood Zone | Zone AE (high risk) |
| APN | 018-401-001-000 |
| Primary APN | 018-401-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,331 sqft Living Area |
| 1st Floor Area | 1,331 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Type | Carport |
| Garage Area | 400 sqft |
| Carport | Carport |
| Carport Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 018-401-001 |
|---|---|
| Street Address | 276 W MACARTHUR ST |
| City | SONOMA |
| State | CA |
| Zip | 95476-7426 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Description | MAP F7 447 |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 150204 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jun 7, 2022 | Deed of Trust, Mortgage · Line of Credit PENTAGON FCU |
| Dec 28, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC |
| Nov 26, 2019 | Intrafamily Transfer, Transfer · FHA Mortgage FLAGSTAR BANK FSB |
| Jan 31, 2018 | Grant Deed, Transfer · FHA Mortgage SUMMIT FUNDING INC |
| Aug 4, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 26, 2019 |
| Deed Sale | Nov 26, 2019 |
| Prior Sale | Jan 31, 2018 · Amount on Record |
| Deed Document Number | 201989322 |
| Last Transfer Date | Dec 22, 2021 |
| Transfer Doc | 0000139799 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Transaction Type | Mortgage |
| Record Updated | Jun 22, 2022 |
| Title Company | TITLE 365, TITLE365 |
| Name | Verified Name |
|---|---|
| Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Document Number | 0000039730 |
|---|---|
| Date | Jun 7, 2022 |
| Instrument | 2022039730 |
| Name | PENTAGON FCU |
|---|---|
| Type | Credit Union |
| Address | MC LEAN, VA 22102 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 3, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Dec 28, 2021 |
| Property Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Document Number | 0000139799 |
| Instrument Date | Dec 22, 2021 |
| Instrument | 2021139799 |
| Transaction Type | Transfer |
| Record Updated | Jan 18, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Document Number | 0000139800 |
|---|---|
| Date | Dec 28, 2021 |
| Instrument | 2021139800 |
| Name | CROSSCOUNTRY MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 26, 2019 |
| Property Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Document Number | 0000089322 |
| Instrument Date | Nov 19, 2019 |
| Instrument | 2019089322 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Document Number | 0000089323 |
|---|---|
| Date | Nov 26, 2019 |
| Instrument | 2019089323 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jan 31, 2018 |
| Property Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Document Number | 0000007066 |
| Instrument Date | Jan 29, 2018 |
| Instrument | 2018007066 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRST AMERICAN TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 276 W MACARTHUR ST # 278, 278, SONOMA, CA 95476-7426 |
| Document Number | 0000007067 |
|---|---|
| Date | Jan 31, 2018 |
| Instrument | 2018007067 |
| Name | SUMMIT FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2048 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 4, 2017 |
| Property Address | 276 W MACARTHUR ST, SONOMA, CA 95476-7426 |
| Document Number | 0000060642 |
| Instrument Date | May 9, 2017 |
| Instrument | 60642 |
| Transaction Type | Transfer |
| Record Updated | Aug 16, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | PO BOX 986 BOYES HOT SPRINGS CA 954160986, BOYES HOT SPRINGS, CA 95416-0986 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Sonoma City |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $711,432 (+2%) Land $406,202 Building $305,230 | |
| 2025 | $10,392.00 (+6.3%) | $697,484 (+4.04%) Land $398,238 Building $299,246 |
| 2023 | $9,776.00 (+3.79%) | $670,402 Land $382,775 Building $287,627 |
| 2022 | $9,419.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2008 |
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 SONOMA serves 10,619 people · EPA ID CA4910012 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 546 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
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