16338 First St, Guerneville, CA 95446 Property Records

Sonoma County property record for 16338 First St, Guerneville, CA 95446

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 1,689 sqft · built 1904
Lot Size	0.225 acres (9,800 sqft)
Owner	Individual Name on File
Last Sale	$920,000 (Jul 2022)
Tax Bill	$14,972 (2025)
Deeds & Mortgages	Jul 2022 Sale & Mortgage Feb 2021 Sale + 3 more
Flood Zone	Zone AE (high risk)
APN	`070-040-043-000`

Property Details

APN / Parcel Number

Primary APN	`070-040-043-000`
Alternative APN	`070-040-043`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Units	2 Units
Stories	1 Story
Building Area	1,689 sqft Living Area
1st Floor Area	1,689 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1904
Effective Year Built	Effective 1980
Lot Area	9,800 sqft (0.225 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Old Parcel Number	070-040-043
Street Address	16338 FIRST ST
City	GUERNEVILLE
State	CA
Zip	95446-8817
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP 4 PG 16 BLK 3 PART OF LOT 4
Legal Subdivision	TOWN GUERNEVILLE
Legal Block	2
Legal Lot Number	4
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	2
Census Block	2017
Census Tract	153709

Owner

16338 First St is owned by an individual who bought it in July 2022.

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

Owner of Record	Individual Name on File
Mailing Address	18091 COMSTOCK AVE, SONOMA, CA 95476-4259
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
Jul 5, 2022	Grant Deed, Transfer · Conventional Mortgage UNITED AMERICAN MORTGAGE CORP
Feb 22, 2021	Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Jun 16, 2020	Correction Deed, Transfer ATTORNEY ONLY
Feb 14, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Feb 19, 2019	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 5, 2022 · Amount on File
Deed Sale	Jul 5, 2022 · Amount on File
Prior Sale	Feb 22, 2021 · Amount on File
Deed Document Number	202246134
Prior Transfer Date	Feb 4, 2020
Prior Transfer Doc	0000011581
Record Updated	Oct 29, 2026

July 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Jul 5, 2022
Property Address	16338 1ST ST, GUERNEVILLE, CA 95446
Document Number	0000046134
Map Reference	MB 4 PG 16
Instrument Date	Jun 30, 2022
Instrument	2022046134
Transaction Type	Transfer
Record Updated	Aug 17, 2023
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	$1,012.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16338 1ST ST, GUERNEVILLE, CA 95446

Mortgage

Document Number	0000046135
Date	Jul 5, 2022
Instrument	2022046135

Lender

Name	UNITED AMERICAN MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2052

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SONOMA CA
Recording Date	Feb 22, 2021
Property Address	16338 1ST ST, GUERNEVILLE, CA 95446
Document Number	0000021090
Map Reference	MB 4 PG 16
Instrument Date	Feb 19, 2021
Instrument	2021021090
Transaction Type	Transfer
Record Updated	Aug 17, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$434.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	7030 FAUGHT RQAD, SANTA ROSA, CA 95403

June 2020: Correction Deed, Transfer

Document Type	Correction Deed
Jurisdiction	SONOMA CA
Recording Date	Jun 16, 2020
Property Address	16338 1ST ST, GUERNEVILLE, CA 95446
Document Number	0000047555
Instrument Date	Jun 2, 2020
Instrument	47555
Transaction Type	Transfer
Record Updated	Jul 7, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	770 A ST HAYWARD CA 945413956, HAYWARD, CA 94541-3956

February 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Feb 14, 2020
Property Address	16338 1ST ST, GUERNEVILLE, CA 95446
Document Number	0000011581
Instrument Date	Feb 4, 2020
Instrument	11581
Transaction Type	Transfer
Record Updated	Mar 10, 2020
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	770 A ST HAYWARD CA 945413956, HAYWARD, CA 94541-3956

February 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SONOMA CA
Recording Date	Feb 19, 2019
Property Address	16338 1ST ST, GUERNEVILLE, CA 95446
Document Number	0000012779
Instrument Date	Jan 30, 2019
Instrument	12779
Transaction Type	Transfer
Record Updated	Mar 5, 2019
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1500 SPRUCE ST BERKELEY CA 947091552, BERKELEY, CA 94709-1552

Tax Assessment & Valuation

The 2025 property tax bill for 16338 First St was $14,972.

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		$976,311 (+2%) Land $291,832 Building $684,479
2025	$14,972.00	$957,168 Land $286,110 Building $671,058
2023	$14,024.00 (+28.4%)	$920,000 Land $275,000 Building $645,000
2022	$10,922.00

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

Flood

FEMA maps place 16338 First St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 87 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	87 in force
Nearby Flood Claims	131 (2001–2026)
Claims Outside the SFHA	4 of 131
Most Recent Claim	Jan 2026 · river or lake flooding
Claims by Event	Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides, Mar 2023 · 12 claims Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 41 claims Severe Winter Storms, Flooding, And Mudslides, Jan 2017 · 14 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 16338 First St is low, with a 0.02% 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	0.02% 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	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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