17280 Summit Ave, Guerneville, CA 95446 Property Records

Sonoma County property record for 17280 Summit Ave, Guerneville, CA 95446

Property Summary

Property Type	Duplex
Details	4 bd · 3 ba · 1,934 sqft · built 1918
Lot Size	0.092 acres (4,000 sqft)
Owner	Individual Name on File
Last Sale	$460,000 (Nov 2006)
Tax Bill	$10,077 (2025)
Deeds & Mortgages	Mar 2020 Mortgage May 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`072-160-031-000`

Property Details

APN / Parcel Number

Primary APN	`072-160-031-000`
Alternative APN	`072-160-031`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	4 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,934 sqft Living Area
1st Floor Area	1,257 sqft
Basement Area	627 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1918
Effective Year Built	Effective 1980
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,000 sqft (0.092 acres)

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Old Parcel Number	072-160-031
Street Address	17280 SUMMIT AVE
City	GUERNEVILLE
State	CA
Zip	95446-9087
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R14UA
Legal Description	GUERNEWOOD HEIGHTS BLK F LOT 6
Legal Subdivision	GUERNEWOOD HEIGHTS
Legal Block	F
Legal Lot Number	6
Jurisdiction	SONOMA CA
Township / Civil Division	RUSSIAN RIVER-SONOMA COAST
Census Block Group	3
Census Block	3004
Census Tract	153707

Owner

17280 Summit Ave, a duplex, is owned by an individual who bought it in November 2006.

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

Owner of Record	Individual Name on File
Mailing Address	PO BOX 1165, GUERNEVILLE, CA 95446-1165
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
Mar 5, 2020	Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS
May 13, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 7, 2006 · Amount on File
Deed Sale	Nov 7, 2006 · Amount on File
Deed Document Number	2006137385
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	17280 SUMMIT AVE, GUERNEVILLE, CA 95446-9087
Document Number	0000019114
Instrument Date	Mar 5, 2020
Transaction Type	Mortgage
Record Updated	Apr 21, 2020
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17280 SUMMIT AVE GUERNEVILLE CA 954469087, GUERNEVILLE, CA 95446-9087

Mortgage

Document Number	0000019114
Date	Mar 12, 2020
Instrument	19114

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	360 Months
Due	Mar 11, 2050

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SONOMA CA
Property Address	17280 SUMMIT AVE, GUERNEVILLE, CA 95446-9087
Document Number	0000039497
Instrument Date	May 13, 2017
Transaction Type	Mortgage
Record Updated	Jun 2, 2017
Title Company	SPL INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17280 SUMMIT AVE GUERNEVILLE CA 954469087, GUERNEVILLE, CA 95446-9087

Mortgage

Document Number	0000039497
Date	May 22, 2017
Instrument	39497

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 21, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 17280 Summit Ave was $10,077.

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		$628,614 (+2%) Land $204,980 Building $423,634
2025	$10,077.00	$616,289 Land $200,961 Building $415,328
2023	$9,428.00 (+3.32%)	$592,359 Land $193,158 Building $399,201
2022	$9,125.00

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

Flood

FEMA maps place 17280 Summit Ave in Zone X, an area of minimal flood risk, within 500 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 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 58 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	58 in force
Nearby Flood Claims	32 (1995–2019)
Claims Outside the SFHA	1 of 32
Most Recent Claim	Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 21 claims Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 3 claims Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 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

Wildfire risk around 17280 Summit Ave 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 66% of the US · lower than 80% of California
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation

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 311 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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