16170 River Rd, Guerneville, CA 95446 Property Records

Sonoma County property record for 16170 River Rd, Guerneville, CA 95446

Property Summary

Property Type	Residential Vacant Land
Details	3 bd · 2 ba · 400 sqft · built 1945
Lot Size	0.354 acres (15,402 sqft)
Owner	Individual Name on File
Last Sale	$120,000 (Feb 2022)
Tax Bill	$5,888 (2025)
Deeds & Mortgages	Feb 2022 Sale & Mortgage Apr 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`070-050-007-000`

Property Details

APN / Parcel Number

Primary APN	`070-050-007-000`
Alternative APN	`070-050-007`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	400 sqft Gross Area
1st Floor Area	400 sqft
Basement Area	1,280 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1945
Effective Year Built	Effective 1945
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	15,402 sqft (0.354 acres)

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	070-050-007
Street Address	16170 RIVER RD
City	GUERNEVILLE
State	CA
Zip	95446
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	R14UA
Legal Block	2
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	2
Census Block	2008
Census Tract	153710

Owner

16170 River Rd, residential vacant land, is owned by an individual who bought it in February 2022.

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

Owner of Record	Individual Name on File
Mailing Address	40770 STATE HIGHWAY 36 W, PLATINA, CA 96076-9533
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 18, 2022	Grant Deed, Transfer · Stand-Alone First Mortgage COMMUNITY FIRST CU
Apr 16, 2019	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 18, 2022 · Amount on File
Deed Sale	Feb 18, 2022 · Amount on File
Deed Document Number	202212343
Prior Transfer Date	Nov 22, 2010
Prior Transfer Doc	0000107145
Record Updated	Oct 29, 2026

February 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Feb 18, 2022
Property Address	16170 MAIN ST, GUERNEVILLE, CA 95446-8308
Document Number	0000012343
Instrument Date	Feb 4, 2022
Instrument	2022012343
Transaction Type	Transfer
Record Updated	Jul 26, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$132.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	40770 STATE HIGHWAY 36 W, WILDWOOD, CA 96076-9533

Mortgage

Document Number	0000012344
Date	Feb 18, 2022
Instrument	2022012344

Lender

Name	COMMUNITY FIRST CU
Type	Credit Union

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

April 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Apr 16, 2019
Property Address	16170 MAIN ST, GUERNEVILLE, CA 95446-8308
Document Number	0000025092
Instrument Date	Apr 15, 2019
Instrument	25092
Transaction Type	Transfer
Record Updated	Mar 26, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	16170 RIVER RD GUERNEVILLE CA 95446, GUERNEVILLE, CA 95446

Tax Assessment & Valuation

The 2025 property tax bill for 16170 River Rd was $5,888.

Source: Sonoma County assessment roll, as of September 1, 2026

Property Jurisdictions

Type	Name
State	California
County	Sonoma County
Secondary School District	West Sonoma County Union High School District (09 - 12)
Elementary School District	Guerneville Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$129,890 (+2%) Land $124,478 Building $5,412
2025	$5,888.00	$127,344 Land $122,038 Building $5,306
2023	$5,176.00 (+43.3%)	$122,400 Land $117,300 Building $5,100
2022	$3,612.00

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

Flood

FEMA maps place 16170 River Rd in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 54 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	54 in force
Nearby Flood Claims	18 (2005–2025)
Most Recent Claim	Feb 2025 · river or lake flooding
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 12 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

Wildfire risk around 16170 River Rd is low, with a 0.03% annual chance of 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	0.03% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	SWEETWATER SPRINGS CWD - GUERNEVILLE serves 5,156 people · EPA ID CA4910004
Water Source	Groundwater
Last State Inspection	Jun 2022
Lead	Under 1 ppb (2023–2025) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 210 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20

May also be available: AT&T.

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