412 Webster St, Petaluma, CA 94952 Property Records

Sonoma County property record for 412 Webster St, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,335 sqft · built 1924
Lot Size	0.129 acres (5,600 sqft)
Owner	Company Name on Record
Last Sale	$162,000 (Apr 1998)
Tax Bill	$3,158 (2025)
Deeds & Mortgages	Feb 2021 Transfer Feb 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`008-021-005-000`

Property Details

APN / Parcel Number

Primary APN	`008-021-005-000`
Alternative APN	`008-021-005`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	1,335 sqft Living Area
1st Floor Area	1,335 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1932
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	5,600 sqft (0.129 acres)
Garage Area	380 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	008-021-005
Street Address	412 WEBSTER ST
City	PETALUMA
State	CA
Zip	94952-2454
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	BLK 3 LOT 6
Legal Subdivision	MAP OF HILLSIDE TRACT
Legal Block	3
Legal Lot Number	6
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	3
Census Block	3010
Census Tract	150800

Owner

Source: Sonoma County records, as of September 1, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	412 WEBSTER ST, PETALUMA, CA 94952-2454
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 17, 2021	Intrafamily Transfer, Transfer FIRST AMER TTL CO OF NAPA
Feb 17, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ADVANTAGEFIRST LENDING INC
Mar 12, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Mar 12, 2020	Quit Claim Deed, Transfer ADVANTAGEFIRST LNDG INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 27, 1998 · Amount on Record
Deed Sale	Apr 27, 1998 · Amount on Record
Deed Document Number	199844315
Last Transfer Date	Sep 13, 2002
Transfer Doc	0000140631
Record Updated	Oct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Feb 17, 2021
Property Address	412 WEBSTER ST, PETALUMA, CA 94952-2454
Document Number	0000019268
Map Reference	MB 19 PG 21
Instrument Date	Feb 10, 2021
Instrument	2021019268
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIRST AMER TTL CO OF NAPA

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	412 WEBSTER ST, PETALUMA, CA 94952-2454

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Feb 17, 2021
Property Address	412 WEBSTER ST, PETALUMA, CA 94952-2454
Document Number	0000019266
Map Reference	MB 19 PG 21
Instrument Date	Feb 10, 2021
Instrument	2021019266
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	FIRST AMERICAN TITLE, FIRST AMER TTL CO OF NAPA

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
Relationship	Joint Tenants
Address	412 WEBSTER ST, PETALUMA, CA 94952-2454

Mortgage

Document Number	0000019267
Date	Feb 17, 2021
Instrument	2021019267

Lender

Name	ADVANTAGEFIRST LENDING INC
Type	Lending Institution

Agreement

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

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 12, 2020
Property Address	412 WEBSTER ST, PETALUMA, CA 94952-2454
Document Number	0000019222
Instrument Date	Mar 5, 2020
Instrument	19222
Transaction Type	Transfer
Record Updated	Apr 21, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	412 WEBSTER ST PETALUMA CA 949522454, PETALUMA, CA 94952-2454

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Mar 12, 2020
Property Address	412 WEBSTER ST, PETALUMA, CA 94952-2454
Document Number	0000019220
Instrument Date	Feb 25, 2020
Instrument	19220
Transaction Type	Transfer
Record Updated	Apr 21, 2020
Title Company	FIRST AMERICAN TITLE COMPANY RESID', FIRST AMERICAN TITLE CO RESID'

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	412 WEBSTER ST PETALUMA CA 949522454, PETALUMA, CA 94952-2454

Mortgage

Document Number	19221
Date	Mar 12, 2020
Instrument	19221

Lender

Name	ADVANTAGEFIRST LNDG INC
Address	RANCHO SANTA MARGARI, CA 92688

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 11, 2050

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of September 1, 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
2026		$263,821 (+2%) Land $162,859 Building $100,962
2025	$3,158.00 (+11.51%)	$258,649 (+4.04%) Land $159,666 Building $98,983
2023	$2,832.00 (+0.82%)	$248,608 Land $153,467 Building $95,141
2022	$2,809.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 714 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Webster St

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