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666 King St, Santa Rosa, CA 95404 Property Records

Sonoma County property record for 666 King St, Santa Rosa, CA 95404

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,220 sqft · built 1933
Lot Size0.115 acres (5,000 sqft)
OwnerCompany Name on Record
Last Sale$590,000 (Jan 2018)
Tax Bill$7,601 (2025)
Deeds & MortgagesDec 2018 Transfer
Jan 2018 Sale & Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN180-800-002-000

Property Details

APN / Parcel Number

Primary APN180-800-002-000
Alternative APN
  • 180-800-002

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms2 Rooms
Stories1 Story
Building Area1,220 sqft Living Area
1st Floor Area1,220 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1933
Effective Year BuiltEffective 1944
Architectural StyleCustom Design
Construction TypeWood
Lot Area5,000 sqft (0.115 acres)
Garage Area288 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Old Parcel Number180-800-002
Street Address666 KING ST
CitySANTA ROSA
StateCA
Zip95404-3855
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeCITYSR
Legal DescriptionREMAP 012-013-002 09/13/97 W 100 LOT 78 BLK 7
Legal SubdivisionBENTONS ADD TO THE CITY OF SANTA ROSA
Legal Block7
Legal Lot Number78
JurisdictionSONOMA CA
Township / Civil DivisionSANTA ROSA
Census Block Group4
Census Block4012
Census Tract152203

Owner

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 RecordCompany Name on Record
Mailing Address666 KING ST, SANTA ROSA, CA 95404-3855
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Dec 20, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY
Jan 11, 2018Grant Deed, Transfer · Conventional Mortgage
FRANKLIN AMERICAN MORTGAGE CO
Jan 11, 2018Intrafamily Transfer, Transfer
FIDELITY NATIONAL TITLE CO

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 11, 2018 · Amount on Record
Deed SaleJan 11, 2018 · Amount on Record
Deed Document Number20182182
Last Transfer DateNov 6, 2018
Transfer Doc0000086633
Record UpdatedOct 29, 2026

December 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateDec 20, 2018
Property Address666 KING ST, SANTA ROSA, CA 95404-3855
Document Number0000086633
Instrument DateNov 6, 2018
Instrument86633
Transaction TypeTransfer
Record UpdatedJan 10, 2019
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
Address666 KING ST SANTA ROSA CA 954043855, SANTA ROSA, CA 95404-3855

January 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateJan 11, 2018
Property Address666 KING ST, SANTA ROSA, CA 95404-3855
Document Number0000002182
Map ReferenceMB1 PG12
Instrument DateJan 8, 2018
Instrument2018002182
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address666 KING ST, SANTA ROSA, CA 95404-3855

Mortgage

Document Number0000002184
DateJan 11, 2018
Instrument2018002184
Lender
NameFRANKLIN AMERICAN MORTGAGE CO
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 1, 2048

January 2018: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSONOMA CA
Recording DateJan 11, 2018
Property Address666 KING ST, SANTA ROSA, CA 95404-3855
Document Number0000002183
Map ReferenceMB1 PG12
Instrument DateJan 5, 2018
Instrument2018002183
Transaction TypeTransfer
Record UpdatedAug 19, 2021
Title CompanyFIDELITY NATIONAL TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address666 KING ST, SANTA ROSA, CA 95404-3855

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalitySanta Rosa City
Elementary School DistrictSanta Rosa Elementary School District (KG - 06)
Secondary School DistrictSanta Rosa High School District (07 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$684,737 (+2%) Land $273,894 Building $410,843
2025$7,601.00 (+3.08%) Homeowner's exemption$671,312 (+4.04%) Land $268,524 Building $402,788
2023$7,374.00 (+6.75%) Homeowner's exemption$645,247 Land $258,098 Building $387,149
2022$6,908.00

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

Flood

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
Nearby Flood Claims2 (1978–1983)
Most Recent ClaimJan 1983 · Coastal Storms, Floods, Slides & Tornadoes

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

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

Wildfire RiskNot rated
no burnable land within 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 SANTA ROSA
serves 178,452 people · EPA ID CA4910009
Water SourceGroundwater
Last State InspectionOct 2023
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 827 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber		10,000 / 10,000
Xfinity
Cable		2,000 / 250
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: GeoLinks, Verizon.

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