25 Wallenberg Way, Petaluma, CA 94952 Property Records

Sonoma County property record for 25 Wallenberg Way, Petaluma, CA 94952

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 4,186 sqft · built 2006
Lot Size	1.33 acres (58,128 sqft)
Owner	Company Name on Record
Last Sale	$1,635,000 (Oct 2006)
Tax Bill	$25,332 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Mar 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`019-590-010-000`

Property Details

APN / Parcel Number

Primary APN	`019-590-010-000`
Alternative APN	`019-590-010`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	4,186 sqft Living Area
Gross Area	5,147 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Lot Area	58,128 sqft
Garage Type	Attached
Garage Area	961 sqft
Parking Spaces	4 Parking Spaces

Location & Zoning

Old Parcel Number	019-590-010
Street Address	25 WALLENBERG WAY
City	PETALUMA
State	CA
Zip	94952-4787
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	2006 FM 019-203-006 PREMO SUB LOT 10 05R070430
Legal Subdivision	PREMO SUB
Legal Block	3
Legal Lot Number	10
Jurisdiction	SONOMA CA
Township / Civil Division	PETALUMA
Census Block Group	3
Census Block	3001
Census Tract	150702

Owner

Source: Sonoma County records, as of September 2, 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	PO BOX 688, PETALUMA, CA 94953-0688
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 15, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC
Mar 10, 2017	Deed of Trust, Mortgage · Conventional Mortgage REDWOOD CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 11, 2006 · Amount on Record
Deed Sale	Oct 11, 2006 · Amount on Record
Deed Document Number	2006125058
Last Transfer Date	Oct 7, 2021
Transfer Doc	0000114155
Record Updated	Oct 29, 2026

October 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SONOMA CA
Recording Date	Oct 15, 2021
Property Address	25 WALLENBERG WAY, PETALUMA, CA 94952-4787
Document Number	0000114155
Map Reference	MB 677 PG 2-5
Instrument Date	Oct 7, 2021
Instrument	2021114155
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIRST AMERICAN TITLE COMPANY

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
Relationship	Family Trust
Address	PO BOX 688, PETALUMA, CA 94953-0688

Mortgage

Document Number	0000114156
Date	Oct 15, 2021
Instrument	2021114156

Lender

Name	HOMEBRIDGE FINANCIAL SERVICES INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2051

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	25 WALLENBERG WAY, PETALUMA, CA 94952-4787
Document Number	0000021358
Instrument Date	Mar 10, 2017
Transaction Type	Mortgage
Record Updated	Apr 4, 2017
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	25 WALLENBERG WAY PETALUMA CA 949524787, PETALUMA, CA 94952-4787

Mortgage

Document Number	0000021358
Date	Mar 20, 2017
Instrument	21358

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Mar 19, 2042

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		$2,273,759 (+2%) Land $819,943 Building $1,453,816
2025	$25,332.00 (+9.15%) Homeowner's exemption	$2,229,176 (+4.04%) Land $803,866 Building $1,425,310
2023	$23,208.00 (+0.88%) Homeowner's exemption	$2,142,615 Land $772,651 Building $1,369,964
2022	$23,006.00

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	2 (1983–2010)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jan 2010 · rainfall accumulation

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	Moderate above 62% of the US · lower than 62% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 379 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
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: Sonic Telecom, T-Mobile.

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