830 B St, Petaluma, CA 94952 Property Records

Sonoma County property record for 830 B St, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,376 sqft · built 1905
Lot Size	0.115 acres (5,000 sqft)
Owner	Trust Name on File
Tax Bill	$1,581 (2025)
Flood Zone	Zone X (minimal risk)
APN	`008-152-010-000`

Property Details

APN / Parcel Number

Primary APN	`008-152-010-000`
Alternative APN	`008-152-010`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	2 Rooms
Stories	1 Story
Building Area	1,376 sqft Living Area
1st Floor Area	1,376 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1905
Effective Year Built	Effective 1905
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)
Garage Type	Detached

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	008-152-010
Street Address	830 B ST
City	PETALUMA
State	CA
Zip	94952-2537
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Subdivision	PETALUMA
Legal Block	2
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	2
Census Block	2007
Census Tract	150800

Owner

830 B St is held in a trust since March 2002.

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

Owner of Record	Trust Name on File
Mailing Address	434 PARK PLACE DR, PETALUMA, CA 94954-6647
Owner Type	Company
Vesting	Trust

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Mar 8, 2002
Transfer Doc	0000039011
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 830 B St was $1,581.

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		$121,343 (+2%) Land $27,183 Building $94,160
2025	$1,581.00	$118,964 Land $26,650 Building $92,314
2023	$1,383.00 (+0.8%)	$114,346 Land $25,616 Building $88,730
2022	$1,372.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 830 B St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 830 B St is low, with a 0.03% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 65% of the US · lower than 79% of California
Wildfire Likelihood	0.03% 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 628 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