18456 3rd Ave, Sonoma, CA 95476 Property Records

Sonoma County property record for 18456 3rd Ave, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,859 sqft · built 2005
Lot Size	0.138 acres (6,000 sqft)
Owner	Company Name on Record
Last Sale	$690,000 (Jul 2018)
Tax Bill	$10,371 (2025)
Deeds & Mortgages	Jul 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`056-463-021-000`

Property Details

APN / Parcel Number

Primary APN	`056-463-021-000`
Alternative APN	`056-463-021`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,859 sqft Living Area
Gross Area	2,287 sqft
1st Floor Area	1,859 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	L-Shape
Lot Area	6,000 sqft (0.138 acres)
Garage Type	Attached
Garage Area	428 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	056-463-021
Street Address	18456 3RD AVE
City	SONOMA
State	CA
Zip	95476-3905
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	2005 FM PTN 056-463-009 PER 04R71674
Legal Subdivision	MAP OF SUB B OF BOYES SPRINGS PARK
Legal Block	1
Legal Lot Number	5
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	1
Census Block	1021
Census Tract	150306

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	18456 3RD AVE, SONOMA, CA 95476-3905
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 5, 2018 · Amount on Record
Deed Sale	Jul 5, 2018 · Amount on Record
Prior Sale	Jun 20, 2008 · Amount on Record
Deed Document Number	201848112
Record Updated	Oct 29, 2026

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jul 5, 2018
Property Address	18456 3RD AVE, SONOMA, CA 95476-3905
Document Number	0000048112
Instrument Date	Jun 26, 2018
Instrument	48112
Transaction Type	Transfer
Record Updated	Jul 20, 2018
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Tax	$759.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	18456 3RD AVE SONOMA CA 954763905, SONOMA, CA 95476-3905

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		$785,097 (+2%) Land $312,901 Building $472,196
2025	$10,371.00 (+2.92%)	$769,704 (+4.04%) Land $306,766 Building $462,938
2023	$10,077.00 (+4.07%)	$739,816 Land $294,854 Building $444,962
2022	$9,683.00

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

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

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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