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463 Donner Ave, Petaluma, CA 94954 Property Records

Sonoma County property record for 463 Donner Ave, Petaluma, CA 94954

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,575 sqft · built 1968
Lot Size0.179 acres (7,800 sqft)
OwnerCompany Name on Record
Tax Bill$976 (2025)
Deeds & MortgagesAug 2021 Transfer
Aug 2021 Transfer
Flood ZoneZone X (minimal risk)
APN149-134-009-000

Property Details

APN / Parcel Number

Primary APN149-134-009-000
Alternative APN
  • 149-134-009

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms4 Rooms
Stories1 Story
Building Area1,575 sqft Living Area
1st Floor Area1,575 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1968
Effective Year BuiltEffective 1969
Architectural StyleCustom Design
Construction TypeWood
Lot Area7,800 sqft (0.179 acres)
Garage Area437 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Old Parcel Number149-134-009
Street Address463 DONNER AVE
CityPETALUMA
StateCA
Zip94954-3675
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeCITYPE
Legal DescriptionEAST PARK UN 4 LOT 9
Legal SubdivisionEAST PARK
Legal Block6
Legal Lot Number9
JurisdictionSONOMA CA
Township / Civil DivisionPETALUMA
Census Block Group6
Census Block6004
Census Tract150603

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 Address463 DONNER AVE, PETALUMA, CA 94954-3675
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Aug 18, 2021Intrafamily Transfer, Transfer
Aug 18, 2021Affidavit of Death of Joint Tenant, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateMar 17, 2005
Transfer Doc0000039592
Record UpdatedOct 29, 2026

August 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSONOMA CA
Recording DateAug 18, 2021
Property Address463 DONNER AVE, PETALUMA, CA 94954-3675
Document Number0000093975
Map ReferenceMB 121 PG 35&36
Instrument DateAug 11, 2021
Instrument2021093975
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address463 DONNER AVE, PETALUMA, CA 94954-3675

August 2021: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionSONOMA CA
Recording DateAug 18, 2021
Property Address463 DONNER AVE, PETALUMA, CA 94954-3675
Document Number0000093974
Map ReferenceMB 121 PG 35&36
Instrument DateAug 11, 2021
Instrument2021093974
Transaction TypeTransfer
Record UpdatedSep 3, 2021

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address463 DONNER AVE, PETALUMA, CA 94954-3675

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalityPetaluma City
Elementary School DistrictPetaluma City Elementary School District (KG - 06)
Secondary School DistrictPetaluma Joint Union High School District (07 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$93,242 (+2%) Land $17,488 Building $75,754
2025$976.00 (+8.93%) Homeowner's exemption$91,415 (+4.04%) Land $17,146 Building $74,269
2023$896.00 (+1.01%) Homeowner's exemption$87,867 Land $16,481 Building $71,386
2022$887.00

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims1 (1982)
Most Recent ClaimJan 1982 · Severe Storms, Flood, Mudslides & High Tide

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 PETALUMA
serves 61,427 people · EPA ID CA4910006
Water SourceGroundwater
Last State InspectionJun 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 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 669 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
AT&T
DSL		100 / 20

May also be available: Sonic Telecom, T-Mobile, Verizon.

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