546 Joaquin Dr, Sonoma, CA 95476 Property Records

Sonoma County property record for 546 Joaquin Dr, Sonoma, CA 95476

Property Summary

Property Type	Duplex
Details	2 bd · 1 ba · 1,692 sqft · built 1970
Lot Size	0.138 acres (6,006 sqft)
Owner	Trust Name on File
Tax Bill	$3,717 (2025)
Deeds & Mortgages	Jul 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`127-472-010-000`

Property Details

APN / Parcel Number

Primary APN	`127-472-010-000`
Alternative APN	`127-472-010`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Units	2 Units
Stories	1 Story
Building Area	1,692 sqft Living Area
Gross Area	2,244 sqft
1st Floor Area	1,692 sqft

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1971
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,006 sqft (0.138 acres)
Garage Type	Attached
Garage Area	552 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	127-472-010
Street Address	546 JOAQUIN DR
City	SONOMA
State	CA
Zip	95476-5954
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Legal Description	LOT 10 BLK 2 VALLE DE ORO
Legal Subdivision	VALLE DE ORO
Legal Block	2
Legal Lot Number	10
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	3
Census Block	3012
Census Tract	150205

Owner

546 Joaquin Dr, a duplex, is held in a trust since August 2006.

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

Owner of Record	Trust Name on File
Mailing Address	220 TURTLE CREEK DR, SULPHUR SPRINGS, TX 75482-3679
Owner Type	Company
Vesting	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	Name on Deed
Last Transfer Date	Aug 17, 2006
Transfer Doc	0000105958
Record Updated	Oct 29, 2026

July 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Jul 3, 2019
Property Address	546 JOAQUIN DR, SONOMA, CA 95476-5954
Document Number	0000044837
Instrument Date	Jun 17, 2019
Instrument	44837
Transaction Type	Transfer
Record Updated	Mar 26, 2020
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	220 TURTLE CREEK DR SULPHUR SPRINGS TX 754823679, SULPHUR SPRINGS, TX 75482-3679

Tax Assessment & Valuation

The 2025 property tax bill for 546 Joaquin Dr was $3,717.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$87,513 (+2%) Land $23,005 Building $64,508
2025	$3,717.00	$85,798 Land $22,554 Building $63,244
2023	$3,330.00 (+1.46%)	$82,468 Land $21,679 Building $60,789
2022	$3,282.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 546 Joaquin Dr 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 546 Joaquin Dr 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	CITY OF SONOMA serves 10,619 people · EPA ID CA4910012
Water Source	Groundwater
Last State Inspection	Jul 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	1 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 585 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20