21885 Bonness Rd, Sonoma, CA 95476 Property Records

Sonoma County property record for 21885 Bonness Rd, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 2,946 sqft · built 2003
Lot Size	3.2 acres (139,392 sqft)
Owner	Company Name on Record
Last Sale	$185,000 (Jun 2000)
Tax Bill	$20,361 (2025)
Deeds & Mortgages	Feb 2018 Sale & Mortgage Nov 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`142-061-016-000`

Property Details

APN / Parcel Number

Primary APN	`142-061-016-000`
Alternative APN	`142-061-016`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	2,946 sqft Living Area
Gross Area	3,542 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2004
Lot Area	139,392 sqft
Garage Type	Attached
Garage Area	596 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	142-061-016
Street Address	21885 BONNESS RD
City	SONOMA
State	CA
Zip	95476-9233
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DA10
Legal Description	MAP C4 467
Legal Subdivision	GEORGE P BAXTER SONOMA VALLEY
Legal Block	2
Legal Lot Number	14
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	2
Census Block	2006
Census Tract	150100

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	Company Name on Record
Mailing Address	1045 SANCHEZ ST, SAN FRANCISCO, CA 94114-3312
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 9, 2018	Grant Deed, Transfer BANK OF AMERICA
Nov 22, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 23, 2000 · Amount on Record
Deed Sale	Jun 23, 2000 · Amount on Record
Deed Document Number	200061980
Last Transfer Date	Aug 12, 2003
Transfer Doc	0000169347
Record Updated	Oct 29, 2026

February 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Feb 9, 2018
Property Address	21885 BONNESS RD, SONOMA, CA 95476-9233
Document Number	0000009287
Instrument Date	Feb 8, 2018
Instrument	9287
Transaction Type	Transfer
Record Updated	Aug 31, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,702.80
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	21885 BONNESS RD SONOMA CA 954769233, SONOMA, CA 95476-9233

Mortgage

Document Number	9288
Date	Feb 9, 2018
Instrument	9288

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Feb 8, 2048

November 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SONOMA CA
Recording Date	Nov 22, 2017
Property Address	21885 BONNESS RD, SONOMA, CA 95476-9233
Document Number	0000090183
Instrument Date	Nov 10, 2017
Instrument	90183
Transaction Type	Transfer
Record Updated	Jan 3, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	101 BROOKWOOD AVE #204 SANTA ROSA CA 954045259, 204, SANTA ROSA, CA 95404-5259

Tax Assessment & Valuation

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		$1,796,581 (+2%) Land $812,407 Building $984,174
2025	$20,361.00 (+3.78%)	$1,761,355 (+4.04%) Land $796,478 Building $964,877
2023	$19,620.00 (+1.5%)	$1,692,960 Land $765,550 Building $927,410
2022	$19,330.00

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
Flood Insurance Cost	Premium on Record median of 32 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	32 in force
Nearby Flood Claims	27 (1978–2025)
Claims Outside the SFHA	7 of 27
Most Recent Claim	Feb 2025 · rainfall accumulation
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 2 claims Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 13 claims Severe Winter Storm, Mud & Land Slides, & Flooding, Jan 1993 · 2 claims

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 57% of the US · lower than 65% of California
Wildfire Likelihood	0.1% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 19 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30

May also be available: AT&T, T-Mobile.

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