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521 Edison St, Graton, CA 95444 Property Records

Sonoma County property record for 521 Edison St, Graton, CA 95444 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,412 sqft · built 1993
Lot Size0.178 acres (7,735 sqft)
Owner2 Company Names on File
Last Sale$500,000 (Jan 2014)
Tax Bill$10,942 (2025)
Deeds & MortgagesMar 2024 Transfer
Feb 2024 Sale
Flood ZoneZone X (minimal risk)
APN130-294-003-000

Property Details

APN / Parcel Number

Primary APN130-294-003-000
Alternative APN
  • 130-294-003

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories2 Stories
Building Area1,412 sqft Living Area
1st Floor Area608 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1993
Effective Year BuiltEffective 1993
Architectural StyleL-Shape
Construction TypeWood
Lot Area7,735 sqft (0.178 acres)

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemCentral

Location & Zoning

Old Parcel Number130-294-003
Street Address521 EDISON ST
CityGRATON
StateCA
Zip95444-9354
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description88 FM 130-293-31 # CHG PER MD
Legal Subdivision341-12 13
Legal Block2
Legal Lot Number1
JurisdictionSONOMA CA
Township / Civil DivisionSEBASTOPOL
Census Block Group2
Census Block2009
Census Tract153601

Owner

Source: Sonoma County records · APN 130-294-003-000

Assessment roll updated April 13, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Mailing AddressPO BOX 103, GRATON, CA 95444-0103
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Mar 14, 2024Intrafamily Transfer, Transfer
Feb 06, 2024Grant Deed, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJan 07, 2014 · Amount on Record
Deed SaleJan 07, 2014 · Amount on Record
Prior SaleNov 24, 1997 · Amount on Record
Deed Document Number20141226
Last Transfer DateMar 11, 2024
Transfer Doc0000010927
Record UpdatedSep 20, 2026

March 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSONOMA CA
Recording DateMar 14, 2024
Property Address521 EDISON ST, GRATON, CA 95444-9354
Document Number0000010927
Map ReferenceMB 341 PG 12&13
Instrument DateMar 11, 2024
Instrument2024010927
Transaction TypeTransfer
Record UpdatedApr 01, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 103, GRATON, CA 95444-0103

February 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateFeb 06, 2024
Property Address521 EDISON ST, GRATON, CA 95444-9354
Document Number0000005452
Map ReferenceMB 341 PG 12&13
Instrument DateJan 12, 2024
Instrument2024005452
Transaction TypeTransfer
Record UpdatedFeb 22, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 103, GRATON, CA 95444-0103

Tax Assessment & Valuation

Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
Secondary School DistrictWest Sonoma County Union High School District (09 - 12)
Elementary School DistrictOak Grove Union Elementary School District (KG - 08)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$10,942.00 (+25.84%) Homeowner's exemption$775,200 (+31.59%) Land $316,200 Building $459,000
2023$8,695.00 (+1.4%)$589,120 Land $212,082 Building $377,038
2022$8,575.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060971536012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies6 in force

Wildfire

Wildfire RiskLow
above 5% of the US · above 3% of California
Wildfire LikelihoodAbout 1 in 4,545 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 79 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable1,200 / 35
VerizonFixed Wireless300 / 20
AT&TDSL100 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: T-Mobile USA, Sonic Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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