450 Vallejo Ave, Sonoma, CA 95476 Property Records

Sonoma County property record for 450 Vallejo Ave, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,708 sqft · built 1951
Lot Size	0.172 acres (7,500 sqft)
Owner	2 Trust Names on File
Last Sale	$775,000 (Sep 2022)
Tax Bill	$10,782 (2025)
Deeds & Mortgages	Sep 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`056-444-006-000`

Property Details

APN / Parcel Number

Primary APN	`056-444-006-000`
Alternative APN	`056-444-006`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	1,708 sqft Living Area
1st Floor Area	1,708 sqft

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1995
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	7,500 sqft (0.172 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Old Parcel Number	056-444-006
Street Address	450 VALLEJO AVE
City	SONOMA
State	CA
Zip	95476-8434
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R15UA
Legal Description	BLK 9 LOT 3
Legal Subdivision	MAP SUBDIVISION B BOYES SPRINGS PARK
Legal Block	1
Legal Lot Number	3
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	1
Census Block	1016
Census Tract	150306

Owner

450 Vallejo Ave is owner-occupied and held in a trust since July 2025.

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

Owner of Record	2 Trust Names on File
Mailing Address	450 VALLEJO AVE, SONOMA, CA 95476-8434
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable 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	2 Names on Deed
Last Sale	Sep 19, 2022 · Amount on File
Deed Sale	Sep 19, 2022 · Amount on File
Prior Sale	Sep 16, 1994 · Amount on File
Deed Document Number	202260853
Last Transfer Date	Jul 28, 2025
Transfer Doc	0000036269
Record Updated	Oct 29, 2026

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Sep 19, 2022
Property Address	450 VALLEJO AVE, SONOMA, CA 95476-8434
Document Number	0000060853
Map Reference	MB 35 PG 7&8
Instrument Date	Sep 13, 2022
Instrument	2022060853
Transaction Type	Transfer
Record Updated	Oct 4, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$852.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	203 FLAMINGO RD # 330, 330, MILL VALLEY, CA 94941-3603

Mortgage

Document Number	0000060854
Date	Sep 19, 2022
Instrument	2022060854

Lender

Name	HOMEBRIDGE FINANCIAL SERVICES INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	5.37%
Type Change Date	Oct 1, 2032
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	10.3%
Index	Other
Margin	3
Max Rate	10.3%

Tax Assessment & Valuation

The 2025 property tax bill for 450 Vallejo Ave was $10,782.

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Unified School District	Sonoma Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$822,435 (+2%) Land $334,280 Building $488,155
2025	$10,782.00	$806,310 Land $327,726 Building $478,584
2023	$10,862.00 (+117.11%)	$330,161 Land $153,583 Building $176,578
2022	$5,003.00

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

FEMA maps place 450 Vallejo Ave 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 450 Vallejo Ave is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Indirect 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	VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013
Water Source	Groundwater
Last State Inspection	Sep 2022
Lead	Under 1 ppb (2024–2026) 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 718 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
Starlink Satellite	280 / 30
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile.

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