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18 Cochrane Way, Petaluma, CA 94952 Property Records

Sonoma County property record for 18 Cochrane Way, Petaluma, CA 94952

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,061 sqft · built 1920
Lot Size0.243 acres (10,570 sqft)
OwnerIndividual Name on Record
Last Sale$87,990 (May 2012)
Tax Bill$4,125 (2025)
Deeds & MortgagesJul 2017 Transfer
Mar 2017 Transfer
Flood ZoneZone X (minimal risk)
APN008-462-011-000

Property Details

APN / Parcel Number

Primary APN008-462-011-000
Alternative APN
  • 008-462-011

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms2 Rooms
Stories1 Story
Building Area1,061 sqft Living Area
1st Floor Area1,061 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleCustom Design
Construction TypeWood
Lot Area10,570 sqft (0.243 acres)
Garage Area288 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Old Parcel Number008-462-011
Street Address18 COCHRANE WAY
CityPETALUMA
StateCA
Zip94952-5501
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeCITYPE
Legal SubdivisionCABEZA DE SANTA ROSA RHO
Legal Block2
JurisdictionSONOMA CA
Township / Civil DivisionPETALUMA
Census Block Group2
Census Block2007
Census Tract150701

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 RecordIndividual Name on Record
Mailing Address5883 VINE HILL RD, SEBASTOPOL, CA 95472-2045
Owner TypeIndividual
VestingSole Owner

Deeds, Mortgages & Sale History

DateDocument
Jul 10, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY
Mar 13, 2017Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 17, 2012 · Amount on Record
Deed SaleMay 17, 2012 · Amount on Record
Prior SaleMay 17, 2012 · Amount on Record
Deed Document Number201247580
Last Transfer DateJun 30, 2017
Transfer Doc0000052998
Record UpdatedOct 29, 2026

July 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSONOMA CA
Recording DateJul 10, 2017
Property Address18 COCHRANE WAY, PETALUMA, CA 94952-5501
Document Number0000052998
Instrument DateJun 30, 2017
Instrument52998
Transaction TypeTransfer
Record UpdatedJul 20, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address5883 VINE HILL RD SEBASTOPOL CA 954722045, SEBASTOPOL, CA 95472-2045

March 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSONOMA CA
Recording DateMar 13, 2017
Property Address18 COCHRANE WAY, PETALUMA, CA 94952-5501
Document Number0000019342
Instrument DateFeb 24, 2017
Instrument19342
Transaction TypeTransfer
Record UpdatedMar 23, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address516 AVALON AVE SANTA ROSA CA 954077217, SANTA ROSA, CA 95407-7217

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$351,231 (+2%) Land $266,732 Building $84,499
2025$4,125.00 (+10.86%)$344,345 (+4.04%) Land $261,502 Building $82,843
2023$3,721.00 (+0.84%)$330,976 Land $251,349 Building $79,627
2022$3,690.00

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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims13 (1980–1998)
Claims Outside the SFHA4 of 13
Most Recent ClaimFeb 1998 · Severe Winter Storms And Flooding
Claims by Event
  • Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 4 claims

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 RiskLow
lower than 65% of the US · lower than 79% of California
Wildfire Likelihood0.04% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 557 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber		10,000 / 10,000
AT&T
Fiber · DSL		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

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