822 Towne St, Sonoma, CA 95476 Property Records

Sonoma County property record for 822 Towne St, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,874 sqft · built 1996
Lot Size	0.193 acres (8,400 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,510,000 (Aug 2020)
Tax Bill	$19,722 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Aug 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`128-570-042-000`

Property Details

APN / Parcel Number

Primary APN	`128-570-042-000`
Alternative APN	`128-570-042`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	3 Rooms
Stories	2 Stories
Building Area	1,874 sqft Living Area
Gross Area	2,378 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1996
Effective Year Built	Effective 2005
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	8,400 sqft (0.193 acres)
Garage Type	Attached
Garage Area	504 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Old Parcel Number	128-570-042
Street Address	822 TOWNE ST
City	SONOMA
State	CA
Zip	95476-7265
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CITYSO
Legal Description	95 FM 128-031-06 MAC ARTHUR ESTATES LOT 42
Legal Subdivision	MAC ARTHUR ESTATE
Legal Block	3
Legal Lot Number	42
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	3
Census Block	3009
Census Tract	150204

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	159 CASTENADA AVE, SAN FRANCISCO, CA 94116-1408
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 5, 2020	Deed of Trust, Mortgage · Conventional Mortgage BNY MELLON NA
Aug 12, 2020	Grant Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 12, 2020 · Amount on Record
Deed Sale	Aug 12, 2020 · Amount on Record
Prior Sale	Dec 29, 2014 · Amount on Record
Deed Document Number	202068339
Prior Transfer Date	Dec 16, 2004
Prior Transfer Doc	0000193564
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	822 TOWNE ST, SONOMA, CA 95476-7265
Transaction Type	Mortgage
Record Updated	Oct 21, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	159 CASTENADA AVE, SAN FRANCISCO, CA 94116-1408

Mortgage

Document Number	0000103267
Date	Nov 5, 2020
Instrument	2020103267

Lender

Name	BNY MELLON NA
Type	Bank
Address	BOSTON, MA 02108

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.12%
Type Change Date	Dec 1, 2030
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.12%
Index	1-Year LIBOR
Max Rate	7.12%

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Aug 12, 2020
Property Address	822 TOWNE ST, SONOMA, CA 95476-7265
Document Number	0000068339
Instrument Date	Aug 10, 2020
Instrument	68339
Transaction Type	Transfer
Record Updated	Sep 4, 2020
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$1,661.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	159 CASTENADA AVE SAN FRANCISCO CA 941161408, SAN FRANCISCO, CA 94116-1408

Tax Assessment & Valuation

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		$1,667,160 (+2%) Land $734,213 Building $932,947
2025	$19,722.00 (+2.74%)	$1,634,471 (+4.04%) Land $719,817 Building $914,654
2023	$19,196.00 (+1.86%)	$1,571,004 Land $691,866 Building $879,138
2022	$18,846.00

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 10 (0% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1998 · 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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 540 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, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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