409 H St, Petaluma, CA 94952 Property Records

Sonoma County property record for 409 H St, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,008 sqft · built 1920
Lot Size	0.101 acres (4,400 sqft)
Owner	Company Name on Record
Last Sale	$638,000 (Nov 2007)
Tax Bill	$9,420 (2025)
Deeds & Mortgages	May 2023 Transfer May 2023 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`008-264-010-000`

Property Details

APN / Parcel Number

Primary APN	`008-264-010-000`
Alternative APN	`008-264-010`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	2 Rooms
Stories	1 Story
Building Area	1,008 sqft Living Area
1st Floor Area	1,008 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1939
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,400 sqft (0.101 acres)
Garage Type	Detached
Garage Area	216 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	008-264-010
Street Address	409 H ST
City	PETALUMA
State	CA
Zip	94952-5109
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	MAP 3 PG 29 BLK 41 PART OF LOT 11,12
Legal Subdivision	EASTERN EXT
Legal Block	2
Legal Lot Number	11,12
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	2
Census Block	2016
Census Tract	150701

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 Record	Company Name on Record
Mailing Address	409 H ST, PETALUMA, CA 94952-5109
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 24, 2023	Intrafamily Transfer, Transfer
May 24, 2023	Intrafamily Transfer, Transfer
Mar 24, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 19, 2007 · Amount on Record
Deed Sale	Nov 19, 2007 · Amount on Record
Prior Sale	Apr 12, 2006 · Amount on Record
Deed Document Number	2007123770
Prior Transfer Date	Oct 3, 2001
Prior Transfer Doc	0000138819
Record Updated	Oct 29, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	May 24, 2023
Property Address	409 H ST, PETALUMA, CA 94952-5109
Document Number	0000022708
Map Reference	MB 3 PG 29
Instrument Date	May 23, 2023
Instrument	2023022708
Transaction Type	Transfer
Record Updated	Jun 12, 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	409 H ST, PETALUMA, CA 94952-5109

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	May 24, 2023
Property Address	409 H ST, PETALUMA, CA 94952-5109
Document Number	0000022705
Map Reference	MB 3 PG 29
Instrument Date	May 23, 2023
Instrument	2023022705
Transaction Type	Transfer
Record Updated	Jun 12, 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	409 H ST, PETALUMA, CA 94952-5109

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Mar 24, 2023
Property Address	409 H ST, PETALUMA, CA 94952-5109
Document Number	0000012369
Map Reference	MB 3 PG 29
Instrument Date	Mar 14, 2023
Instrument	2023012369
Transaction Type	Transfer
Record Updated	Apr 17, 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	409 H ST, PETALUMA, CA 94952-5109

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		$829,611 (+2%) Land $528,050 Building $301,561
2025	$9,420.00 (+8.36%)	$813,346 (+1.86%) Land $517,697 Building $295,649
2023	$8,693.00 (+0.88%) Homeowner's exemption	$798,528 Land $650,190 Building $148,338
2022	$8,617.00

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 6 (20% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	13 (1980–1998)
Claims Outside the SFHA	4 of 13
Most Recent Claim	Feb 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 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 724 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Astound Broadband, T-Mobile.

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