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1017 B St, Petaluma, CA 94952 Property Records

Sonoma County property record for 1017 B St, Petaluma, CA 94952 · Last verified April 2026

Property Summary

Property TypeSingle Family Home
Details2 bd · 1.5 ba · 1,127 sqft · built 1900
Lot Size0.172 acres (7,500 sqft)
OwnerCompany Name on File
Last Sale$895,000 (Mar 2023)
Tax Bill$10,750 (2025)
Deeds & MortgagesMar 2023 Sale
Flood ZoneZone X (minimal risk)
APN008-351-004-000

Property Details

APN / Parcel Number

Primary APN008-351-004-000
Alternative APN
  • 008-351-004

Interior

Bedrooms2 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms4 Rooms
Stories1 Story
Building Area1,127 sqft Living Area
1st Floor Area1,127 sqft

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1939
Architectural StyleCustom Design
Construction TypeWood
Lot Area7,500 sqft (0.172 acres)
Garage TypeDetached
Garage Area864 sqft
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Street Address1017 B ST
CityPETALUMA
StateCA
Zip94952-4026
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMAP E6 183
Legal SubdivisionPETALUMA
Legal Block4
Legal Lot Number175
JurisdictionSONOMA CA
Township / Civil DivisionPETALUMA
Census Block Group4
Census Block4023
Census Tract150800

Owner

Source: Sonoma County records · APN 008-351-004-000

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

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

Owner of RecordCompany Name on File
Mailing Address1017 B ST, PETALUMA, CA 94952-4026
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 17, 2023 · Amount on Record
Deed SaleMar 17, 2023 · Amount on Record
Deed Document Number202311069
Prior Transfer DateNov 16, 2015
Prior Transfer Doc0000103192
Record UpdatedJun 08, 2026

March 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateMar 17, 2023
Property Address1017 B ST, PETALUMA, CA 94952-4026
Document Number0000011069
Instrument DateMar 16, 2023
Instrument2023011069
Transaction TypeTransfer
Record UpdatedJun 07, 2023
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$2,774.50
Amount AccuracyRounded by County
Additional
  • Notice of Default
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3145 GEARY BLVD # 254, 254, SAN FRANCISCO, CA 94118-3316

Tax Assessment & Valuation

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

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2025$10,750.00 (+518.88%)$931,158 (+532.91%) Land $358,938 Building $572,220
2023$1,737.00 (+5.53%)$147,124 Land $68,532 Building $78,592
2022$1,646.00

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 060971508004, 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 Policies2 in force
Nearby Flood Claims3 (1979–2011)
Claims Outside the SFHA1 of 3
Most Recent ClaimMar 2011, rainfall accumulation

Wildfire

Wildfire RiskModerate
above 47% of the US · above 28% of California
Wildfire LikelihoodAbout 1 in 1,064 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 628 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Sonic TelecomFiber10,000 / 10,000
XfinityCable2,000 / 250
VerizonFixed Wireless300 / 20
AT&TDSL100 / 20

May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G (outdoors only) and 4G LTE

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