161 Webster St, Petaluma, CA 94952 Property Records

Sonoma County property record for 161 Webster St, Petaluma, CA 94952

Property Summary

Property Type	Duplex
Details	2 bd · 1.5 ba · 895 sqft · built 1932
Lot Size	0.134 acres (5,850 sqft)
Owner	2 Company Names on Record
Last Sale	$453,000 (Aug 2015)
Tax Bill	$7,613 (2025)
Deeds & Mortgages	Dec 2023 Transfer Jul 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`008-132-019-000`

Property Details

APN / Parcel Number

Primary APN	`008-132-019-000`
Alternative APN	`008-132-019`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	2 Rooms
Units	2 Units
Stories	1 Story
Building Area	895 sqft Living Area
1st Floor Area	895 sqft

Exterior

Year Built	Built 1932
Effective Year Built	Effective 2010
Architectural Style	L-Shape
Lot Area	5,850 sqft (0.134 acres)
Garage Type	Detached
Garage Area	242 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Street Address	161 WEBSTER ST
City	PETALUMA
State	CA
Zip	94952-2450
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	CITYPE
Legal Block	4
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	4
Census Block	4002
Census Tract	150800

Owner

Source: Sonoma County records, as of April 13, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	542 LANCASTER WAY, REDWOOD CITY, CA 94062-2926
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 7, 2023	Intrafamily Transfer, Transfer
Jul 22, 2021	Deed of Trust, Mortgage · Conventional Mortgage PINNACLE FUNDING CORP
Jul 16, 2020	Deed of Trust, Mortgage · Conventional Mortgage SAN GEORGE LLC
Dec 16, 2019	Quit Claim Deed, Transfer OTHER

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 21, 2015 · Amount on Record
Deed Sale	Aug 21, 2015 · Amount on Record
Prior Sale	Dec 22, 2009 · Amount on Record
Deed Document Number	201574976
Last Transfer Date	Nov 29, 2023
Transfer Doc	0000059783
Record Updated	Sep 20, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Dec 7, 2023
Property Address	161 WEBSTER ST, PETALUMA, CA 94952-2450
Document Number	0000059783
Instrument Date	Nov 29, 2023
Instrument	2023059783
Transaction Type	Transfer
Record Updated	Dec 25, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	542 LANCASTER WAY, REDWOOD CITY, CA 94062-2926

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	161 WEBSTER ST, PETALUMA, CA 94952-2450
Transaction Type	Mortgage
Record Updated	Aug 9, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	542 LANCASTER WAY, REDWOOD CITY, CA 94062-2926

Mortgage

Document Number	0000083876
Date	Jul 22, 2021
Instrument	2021083876

Lender

Name	PINNACLE FUNDING CORP
Type	Lending Institution
Address	NOVATO, CA 94945

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2051

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	161 WEBSTER ST, PETALUMA, CA 94952-2450
Document Number	0000059248
Instrument Date	Jul 16, 2020
Transaction Type	Mortgage
Record Updated	Aug 11, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	542 LANCASTER WAY REDWOOD CITY CA 940622926, REDWOOD CITY, CA 94062-2926

Mortgage

Document Number	0000059248
Date	Jul 20, 2020
Instrument	59248

Lender

Name	SAN GEORGE LLC
Address	PO BOX 2116, PETALUMA, CA 94953-2116

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

December 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Dec 16, 2019
Property Address	161 WEBSTER ST, PETALUMA, CA 94952-2450
Document Number	0000095126
Instrument Date	Dec 2, 2019
Instrument	95126
Transaction Type	Transfer
Record Updated	Jan 14, 2020
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4375 MIRAVALLE AVE LOS ALTOS CA 94024, LOS ALTOS, CA 94024

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of April 13, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Municipality	Petaluma City
Elementary School District	Petaluma City Elementary School District (KG - 06)
Secondary School District	Petaluma Joint Union High School District (07 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$7,613.00 (+23.61%)	$652,182 (+17.36%) Land $214,263 Building $437,919
2023	$6,159.00 (+0.85%)	$555,695 Land $205,944 Building $349,751
2022	$6,107.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1979–2011)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Mar 2011 · rainfall accumulation

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 Risk	Low lower than 63% of the US · lower than 78% of California
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect 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 System	CITY OF PETALUMA serves 61,427 people · EPA ID CA4910006
Water Source	Groundwater
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 334 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, Sonic Telecom.

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