623 Keller St, Petaluma, CA 94952 Property Records

Sonoma County property record for 623 Keller St, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,146 sqft · built 1899
Lot Size	0.134 acres (5,830 sqft)
Owner	2 Company Names on Record
Last Sale	$1,045,000 (Jul 2025)
Tax Bill	$1,332 (2025)
Deeds & Mortgages	Feb 2023 Line of Credit Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`006-085-009-000`

Property Details

APN / Parcel Number

Primary APN	`006-085-009-000`
Alternative APN	`006-085-009`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	1,146 sqft Living Area
1st Floor Area	1,146 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1899
Effective Year Built	Effective 1919
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	5,830 sqft (0.134 acres)

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	006-085-009
Street Address	623 KELLER ST
City	PETALUMA
State	CA
Zip	94952-2807
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Subdivision	PETALUMA
Legal Block	5
Legal Lot Number	546
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	5
Census Block	5022
Census Tract	150901

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	2 Company Names on Record
Mailing Address	1715 MOUNTAIN VIEW AVE, PETALUMA, CA 94952-4805
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 24, 2023	Deed of Trust, Mortgage · Line of Credit REDWOOD CU
Aug 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 11, 2025 · Amount on Record
Deed Sale	Jul 11, 2025 · Amount on Record
Deed Document Number	202532515
Prior Transfer Date	Oct 29, 2002
Prior Transfer Doc	0000170575
Record Updated	Oct 29, 2026

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	623 KELLER ST, PETALUMA, CA 94952-2807
Transaction Type	Mortgage
Record Updated	Mar 17, 2023
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	623 KELLER ST, PETALUMA, CA 94952-2807

Mortgage

Document Number	0000007640
Date	Feb 24, 2023
Instrument	2023007640

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Mar 15, 2053

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	623 KELLER ST, PETALUMA, CA 94952-2807
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	623 KELLER ST, PETALUMA, CA 94952-2807

Mortgage

Document Number	0000074490
Date	Aug 27, 2020
Instrument	2020074490

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Sep 1, 2035

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		$1,045,000 (+905.48%) Land $418,000 Building $627,000
2025	$1,332.00 (+15.73%) Homeowner's exemption	$103,930 (+4.04%) Land $46,185 Building $57,745
2023	$1,151.00 (+0.88%) Homeowner's exemption	$99,896 Land $44,393 Building $55,503
2022	$1,141.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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
Flood Insurance Cost	Premium on Record median of 17 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	2 (1982)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide
Claims by Event	Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 2 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	Not rated no burnable land 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 752 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, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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