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486 W Macarthur St, Sonoma, CA 95476 Property Records

Sonoma County property record for 486 W Macarthur St, Sonoma, CA 95476

Property Summary

Property TypeSingle Family Home
Details2 bd · 2.5 ba · 2,196 sqft · built 2014
Lot Size0.323 acres (14,080 sqft)
OwnerIndividual Name on File
Last Sale$1,165,000 (Sep 2020)
Tax Bill$15,741 (2025)
Deeds & MortgagesSep 2020 Sale & Mortgage
May 2017 Transfer
Flood ZoneZone X (minimal risk)
APN018-391-021-000

Property Details

APN / Parcel Number

Primary APN018-391-021-000
Alternative APN
  • 018-391-021

Interior

Bedrooms2 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms4 Rooms
Stories1 Story
Building Area2,196 sqft Living Area
Gross Area2,868 sqft
1st Floor Area2,196 sqft

Exterior

Year BuiltBuilt 2014
Effective Year BuiltEffective 2015
Architectural StyleL-Shape
Lot Area14,080 sqft (0.323 acres)
Garage TypeAttached
Garage Area672 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemNone

Location & Zoning

Old Parcel Number018-391-021
Street Address486 W MACARTHUR ST
CitySONOMA
StateCA
Zip95476-7446
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionSEBASTIANI SUB LOT 134
Legal SubdivisionSEBASTIANI SUB
Legal Block2
Legal Lot Number134
JurisdictionSONOMA CA
Township / Civil DivisionSONOMA
Census Block Group2
Census Block2011
Census Tract150204

Owner

486 W Macarthur St is owned and occupied by an individual who bought it in September 2020.

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 RecordIndividual Name on File
Mailing Address486 W MACARTHUR ST, SONOMA, CA 95476-7446
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Sep 29, 2020Grant Deed, Transfer · Conventional Mortgage
HOME POINT FINANCIAL CORPORATION
May 10, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 29, 2020 · Amount on File
Deed SaleSep 29, 2020 · Amount on File
Prior SaleFeb 21, 2013 · Amount on File
Deed Document Number202087336
Prior Transfer DateApr 24, 2017
Prior Transfer Doc0000036847
Record UpdatedOct 29, 2026

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateSep 29, 2020
Property Address486 W MACARTHUR ST, SONOMA, CA 95476-7446
Document Number0000087336
Map ReferenceMB 59 PG 21-23
Instrument DateSep 22, 2020
Instrument2020087336
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$1,281.50
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address486 W MACARTHUR ST, SONOMA, CA 95476-7446

Mortgage

Document Number0000087337
DateSep 29, 2020
Instrument2020087337
Lender
NameHOME POINT FINANCIAL CORPORATION
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueOct 1, 2050

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateMay 10, 2017
Property Address486 W MACARTHUR ST, SONOMA, CA 95476-7446
Document Number0000036847
Instrument DateApr 24, 2017
Instrument36847
Transaction TypeTransfer
Record UpdatedMay 29, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
AddressPO BOX 1798 SONOMA CA 954761798, SONOMA, CA 95476-1798

Tax Assessment & Valuation

The 2025 property tax bill for 486 W Macarthur St was $15,741 with a homeowner's exemption.

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalitySonoma City
Unified School DistrictSonoma Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,286,250 (+2%) Land $496,834 Building $789,416
2025$15,741.00 Homeowner's exemption$1,261,031 Land $487,093 Building $773,938
2023$15,163.00 (+2.09%) Homeowner's exemption$1,212,066 Land $468,180 Building $743,886
2022$14,853.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 486 W Macarthur St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2008.

Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 12 policies
Nearby Flood Policies12 in force
Nearby Flood Claims1 (2008)
Claims Outside the SFHA1 of 1
Most Recent ClaimFeb 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.

Wildfire

Wildfire risk around 486 W Macarthur St is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF SONOMA
serves 10,619 people · EPA ID CA4910012
Water SourceGroundwater
Last State InspectionJul 2024
LeadUnder 1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 662 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20
T-Mobile
Fixed Wireless		100 / 20

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