339 Walnut St, Petaluma, CA 94952 Property Records

Sonoma County property record for 339 Walnut St, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 1,768 sqft · built 1890
Lot Size	0.243 acres (10,600 sqft)
Owner	Individual Name on Record
Last Sale	$780,000 (Jul 2020)
Tax Bill	$9,770 (2025)
Deeds & Mortgages	Feb 2022 Line of Credit Sep 2021 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`006-201-020-000`

Property Details

APN / Parcel Number

Primary APN	`006-201-020-000`
Alternative APN	`006-201-020`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,768 sqft Living Area
1st Floor Area	912 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1914
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	10,600 sqft (0.243 acres)
Garage Type	Detached
Garage Area	208 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Old Parcel Number	006-201-020
Street Address	339 WALNUT ST
City	PETALUMA
State	CA
Zip	94952-2746
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYPE
Legal Description	MAP D6 465
Legal Subdivision	PETALUMA
Legal Block	4
Legal Lot Number	458
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	4
Census Block	4008
Census Tract	150902

Owner

Source: Sonoma County records, as of April 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	339 WALNUT ST, PETALUMA, CA 94952-2746
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 25, 2022	Deed of Trust, Mortgage · Line of Credit THE POLICE CU
Sep 3, 2021	Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC
Dec 27, 2017	Deed of Trust, Mortgage · Commercial Mortgage JPMORGAN CHASE BANK NA
Sep 16, 2020	Deed of Trust, Mortgage · Line of Credit POLICE CU/CALIFORNIA
Jul 9, 2020	Grant Deed, Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC
Dec 23, 2019	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 9, 2020 · Amount on Record
Deed Sale	Jul 9, 2020 · Amount on Record
Deed Document Number	202056029
Prior Transfer Date	Jul 8, 1997
Prior Transfer Doc	0000058025
Record Updated	Jun 8, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	339 WALNUT ST, PETALUMA, CA 94952-2746
Transaction Type	Mortgage
Record Updated	Mar 10, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	339 WALNUT ST, PETALUMA, CA 94952-2746

Mortgage

Document Number	0000013666
Date	Feb 25, 2022
Instrument	2022013666

Lender

Name	THE POLICE CU
Type	Credit Union
Address	SAN BRUNO, CA 94066

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	339 WALNUT ST, PETALUMA, CA 94952-2746
Transaction Type	Mortgage
Record Updated	Sep 22, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	339 WALNUT ST, PETALUMA, CA 94952-2746

Mortgage

Document Number	0000100193
Date	Sep 3, 2021
Instrument	2021100193

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company
Address	BRECKSVILLE, OH 44141

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2051

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	339 WALNUT ST, PETALUMA, CA 94952-2746
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000100258
Date	Dec 27, 2017
Instrument	2017100258

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	339 WALNUT ST, PETALUMA, CA 94952-2746
Document Number	0000085030
Instrument Date	Sep 16, 2020
Transaction Type	Mortgage
Record Updated	Oct 15, 2020
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	339 WALNUT ST PETALUMA CA 949522746, PETALUMA, CA 94952-2746

Mortgage

Document Number	0000085030
Date	Sep 23, 2020
Instrument	85030

Lender

Name	POLICE CU/CALIFORNIA
Address	SAN BRUNO, CA 94066

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Sep 22, 2050

Interest

Rate Type	Adjustable Rate

July 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jul 9, 2020
Property Address	339 WALNUT ST, PETALUMA, CA 94952-2746
Document Number	0000056029
Instrument Date	Jun 30, 2020
Instrument	2020056029
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	NORTH COAST TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,418.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	339 WALNUT ST, PETALUMA, CA 94952-2746

Mortgage

Document Number	0000056030
Date	Jul 9, 2020
Instrument	2020056030

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2050

December 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Dec 23, 2019
Property Address	339 WALNUT ST, PETALUMA, CA 94952-2746
Document Number	0000097520
Instrument Date	Dec 18, 2019
Instrument	97520
Transaction Type	Transfer
Record Updated	Mar 26, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	19389 SLEEPY HOLLOW CT SONOMA CA 954766345, SONOMA, CA 95476-6345

Tax Assessment & Valuation

Source: Sonoma County assessment roll, as of April 13, 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
2025	$9,770.00 (+9.66%)	$844,294 (+4.04%) Land $337,717 Building $506,577
2023	$8,909.00 (+0.87%)	$811,511 Land $324,604 Building $486,907
2022	$8,832.00

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
Nearby Flood Claims	1 (1982)
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide

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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