18850 Olive Ave, Sonoma, CA 95476 Property Records

Sonoma County property record for 18850 Olive Ave, Sonoma, CA 95476

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,764 sqft · built 1953
Lot Size	0.988 acres (43,040 sqft)
Owner	Company Name on Record
Last Sale	$2,125,000 (Jul 2021)
Tax Bill	$25,860 (2025)
Deeds & Mortgages	Jul 2021 Sale Apr 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`052-252-009-000`

Property Details

APN / Parcel Number

Primary APN	`052-252-009-000`
Alternative APN	`052-252-009`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	1,764 sqft Living Area
Gross Area	2,196 sqft
1st Floor Area	1,764 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1992
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	43,040 sqft (0.988 acres)
Garage Type	Attached
Garage Area	432 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Central

Location & Zoning

Old Parcel Number	052-252-009
Street Address	18850 OLIVE AVE
City	SONOMA
State	CA
Zip	95476-5244
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR5
Legal Subdivision	CRAIG ADDITION EL VERANO
Legal Block	3
Jurisdiction	SONOMA CA
Township / Civil Division	SONOMA
Census Block Group	3
Census Block	3003
Census Tract	150303

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	18850 OLIVE AVE, SONOMA, CA 95476-5244
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 16, 2021	Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY
Apr 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 16, 2021 · Amount on Record
Deed Sale	Jul 16, 2021 · Amount on Record
Prior Sale	Jun 26, 2015 · Amount on Record
Deed Document Number	202181998
Prior Transfer Date	Apr 25, 2007
Prior Transfer Doc	0000049763
Record Updated	Oct 29, 2026

July 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jul 16, 2021
Property Address	18850 OLIVE AVE, SONOMA, CA 95476-5244
Document Number	0000081998
Instrument Date	Jul 9, 2021
Instrument	2021081998
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$2,337.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18850 OLIVE AVE, SONOMA, CA 95476-5244

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	18850 OLIVE AVE, SONOMA, CA 95476-5244
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000030622
Date	Apr 23, 2020
Instrument	2020030622

Lender

Name	LENDUS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	May 1, 2035

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		$2,300,166 (+2%) Land $1,298,917 Building $1,001,249
2025	$25,860.00 (+3.8%)	$2,255,066 (+4.04%) Land $1,273,449 Building $981,617
2023	$24,913.00 (+1.22%)	$2,167,500 Land $1,224,000 Building $943,500
2022	$24,613.00

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	2 in force
Nearby Flood Claims	1 (1979)
Most Recent Claim	Jun 1979 · tidal / storm surge

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 65% of the US · lower than 79% of California
Wildfire Likelihood	0.04% 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	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 390 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 in parts of the area	100 / 20

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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