621 Baker St, Petaluma, CA 94952 Property Records

Sonoma County property record for 621 Baker St, Petaluma, CA 94952

Property Summary

Property Type	Multi-Family Dwellings
Details	5 bd · 2 ba · 2,114 sqft · built 1922
Lot Size	0.491 acres (21,400 sqft)
Owner	Company Name on Record
Tax Bill	$5,404 (2025)
Flood Zone	Zone X (minimal risk)
APN	`006-301-010-000`

Property Details

APN / Parcel Number

Primary APN	`006-301-010-000`
Alternative APN	`006-301-010`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,114 sqft Living Area

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1927
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	21,400 sqft (0.491 acres)
Garage Type	Attached
Garage Area	478 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	006-301-010
Street Address	621 BAKER ST
City	PETALUMA
State	CA
Zip	94952-2524
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Local Zoning Code	CITYPE
Legal Description	PART OF LOT 448
Legal Subdivision	PETALUMA
Legal Block	1
Legal Lot Number	448
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	1
Census Block	1002
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	2915 PEPPER RD, PETALUMA, CA 94952-9617
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jan 18, 2002
Transfer Doc	0000014559
Record Updated	Oct 29, 2026

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		$463,503 (+2%) Land $186,397 Building $277,106
2025	$5,404.00 (+10.31%)	$454,416 (+4.04%) Land $182,743 Building $271,673
2023	$4,899.00 (+0.84%)	$436,773 Land $175,648 Building $261,125
2022	$4,858.00

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 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 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