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516 Prospect St, Petaluma, CA 94952 Property Records

Sonoma County property record for 516 Prospect St, Petaluma, CA 94952

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,614 sqft · built 1890
Lot Size0.128 acres (5,555 sqft)
OwnerCompany Name on Record
Last Sale$1,200,000 (Mar 2023)
Tax Bill$14,333 (2025)
Deeds & MortgagesMar 2023 Transfer
Mar 2023 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN006-201-038-000

Property Details

APN / Parcel Number

Primary APN006-201-038-000
Alternative APN
  • 006-201-038

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,614 sqft Living Area
1st Floor Area1,614 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1890
Effective Year BuiltEffective 1890
Construction TypeWood
Lot Area5,555 sqft (0.128 acres)

Location & Zoning

Old Parcel Number006-201-038
Street Address516 PROSPECT ST
CityPETALUMA
StateCA
Zip94952-2702
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description96 FM 6-201-34 & PT 02 BLA OR 95042722
Legal SubdivisionSTRATTONS
Legal Block4
Legal Lot Number459
JurisdictionSONOMA CA
Township / Civil DivisionPETALUMA
Census Block Group4
Census Block4008
Census Tract150902

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 Address516 PROSPECT ST, PETALUMA, CA 94952-2702
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Mar 8, 2023Intrafamily Transfer, Transfer
FIRST AMERICAN TITLE COMPANY
Mar 6, 2023Grant Deed, Transfer · Conventional Mortgage
AXIA FINANCIAL LLC

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 6, 2023 · Amount on Record
Deed SaleMar 6, 2023 · Amount on Record
Deed Document Number20239129
Record UpdatedOct 29, 2026

March 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSONOMA CA
Recording DateMar 8, 2023
Property Address516 PROSPECT ST, PETALUMA, CA 94952-2702
Document Number0000009496
Instrument DateMar 6, 2023
Instrument2023009496
Transaction TypeTransfer
Record UpdatedJun 7, 2023
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address447 GOSSAGE AVE, PETALUMA, CA 94952-1928

March 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateMar 6, 2023
Property Address516 PROSPECT ST, PETALUMA, CA 94952-2702
Document Number0000009129
Instrument DateMar 3, 2023
Instrument2023009129
Transaction TypeTransfer
Record UpdatedMar 30, 2023
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$3,720.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address447 GOSSAGE AVE, PETALUMA, CA 94952-1928

Mortgage

Document Number0000009130
DateMar 6, 2023
Instrument2023009130
Lender
NameAXIA FINANCIAL LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2053

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$1,273,449 (+2%) Land $397,953 Building $875,496
2025$14,333.00 (+198.85%)$1,248,480 (+185.38%) Land $390,150 Building $858,330
2023$4,796.00 (+0.88%) Homeowner's exemption$437,485 Land $183,464 Building $254,021
2022$4,754.00

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.

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 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 752 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
Verizon
Fixed Wireless		300 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: T-Mobile.

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