531 1st St E, Sonoma, CA 95476 Property Records

Sonoma County property record for 531 1st St E, Sonoma, CA 95476 · Last verified April 2026

Property Highlights

Property Type	Commercial > Retail > Store, Retail Outlet
Architecture Style	Other
Year Built	Built 2000
Square Footage	840 sqft Gross Area
Lot Size	10,890 sqft (0.25 acres)
Last Sale	$75,000 (1998)
Tax Bill	$4,410.00 (2025)

Owner

Source: Sonoma County records · APN 018-810-041-000

Assessment roll updated April 13, 2026 · Last verified April 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 File
Mailing Address	PO BOX 27278, SAN FRANCISCO, CA 94127-0278
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 08, 1998 · Amount on Record
Deed Sale	May 08, 1998 · Amount on Record
Deed Doc Number	199850101
Prior Transfer Date	Jul 30, 1996
Prior Transfer Doc	0000035123
Record Refreshed	Jun 08, 2026

September 2019: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Sep 11, 2019
Property Address	531 1ST ST E, SONOMA, CA 95476-6703
Instrument Date	Sep 05, 2019
Instrument	64528
Transaction Type	Mortgage
Record Updated	Sep 26, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Multiple parcels conveyed, unknown impact to APN

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	35 SAN FERNANDO WAY SAN FRANCISCO CA 941271503, SAN FRANCISCO, CA 94127-1503

Mortgage

Document Number	0000064528
Date	Sep 11, 2019
Instrument	64528

Lender

Name	MECHANICS BK
Type	Bank
Address	PO BOX 6010, SANTA MARIA, CA 93456-6010

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 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

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

Year	Tax Bill	Assessed Value
2025	$4,410.00 (+4.26%)	$332,727 (+4.04%) Land $56,982 Building $275,745
2023	$4,230.00 (+1.46%)	$319,809 Land $54,770 Building $265,039
2022	$4,169.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Moderate
500-Year Floodplain	Yes
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Wildfire Risk	Low above 20% of the US · above 11% of California
Wildfire Likelihood	About 1 in 8,333 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic District	Within the Sonoma Plaza listed 1975 · 31 contributing resources · National Historic Landmark (designated 1960) · NRIS 75000489

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Property Details

APN / Parcel Number

Primary APN	`018-810-041-000`
Alternative APN	`018-810-041`

Interior

Building Area	840 sqft Gross Area

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Architectural Style	Other Style
Construction Type	Wood Construction
Fire Resistance Class	Buildings having wood or wood and steel frames.
Lot Area	10,890 sqft (0.25 acres)

Location & Zoning

Old Parcel Number	018-810-041
Street Address	531 1ST ST E
City	SONOMA
State	CA
Zip	95476-6703
Property Usage	Commercial Property Usage
Type	Commercial > Retail > Store, Retail Outlet
Legal Description	2000 FM 18-212-31 SONOMA COURT SHOPS A CONDO LOT41
Legal Subdivision	SONOMA COURT SHOPS A CONDO
Legal Block	1
Legal Lot Number	41
Jurisdiction	SONOMA CA
Minor Civil Division	SONOMA
Census Blockgroup	1
Census Block	1002
Census Tract	150204