Sonoma County property record for 17425 Summit Ave, Guerneville, CA 95446
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,757 sqft · built 1906 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $570,000 (Aug 2019) |
| Tax Bill | $9,469 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage Feb 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 072-160-044-000 |
| Primary APN | 072-160-044-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,757 sqft Living Area |
| 1st Floor Area | 1,062 sqft |
| Basement Area | 695 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1937 |
| Construction Type | Wood |
| Lot Area | 10,000 sqft (0.23 acres) |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 072-160-044 |
|---|---|
| Street Address | 17425 SUMMIT AVE |
| City | GUERNEVILLE |
| State | CA |
| Zip | 95446-9094 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R14UA |
| Legal Subdivision | GUERNEWOOD HEIGHTS |
| Legal Block | 2 |
| Legal Lot Number | 24-27 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 153707 |
17425 Summit Ave is owned by two individuals who bought it in August 2019.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3985 18TH ST, SAN FRANCISCO, CA 94114-2574 |
| 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.
| Date | Document |
|---|---|
| Nov 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIRST MORTGAGE SOLUTIONS LLC |
| Feb 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SF FIRE CU |
| Aug 20, 2019 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Mar 24, 2018 | Deed of Trust, Mortgage · FHA Mortgage STEARNS LNDG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 20, 2019 · Amount on File |
| Deed Sale | Aug 20, 2019 · Amount on File |
| Prior Sale | Dec 19, 2001 · Amount on File |
| Deed Document Number | 201957966 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 17425 SUMMIT AVE, GUERNEVILLE, CA 95446-9094 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 17425 SUMMIT AVE, GUERNEVILLE, CA 95446-9094 |
| Document Number | 0000120204 |
|---|---|
| Date | Nov 3, 2021 |
| Instrument | 2021120204 |
| Name | FIRST MORTGAGE SOLUTIONS LLC |
|---|---|
| Type | Mortgage Company |
| Address | KANSAS CITY, MO 64114 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 17425 SUMMIT AVE, GUERNEVILLE, CA 95446-9094 |
| Document Number | 0000016930 |
| Instrument Date | Feb 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 17, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 3985 18TH ST SAN FRANCISCO CA 941142574, SAN FRANCISCO, CA 94114-2574 |
| Document Number | 0000016930 |
|---|---|
| Date | Mar 5, 2020 |
| Instrument | 16930 |
| Name | SF FIRE CU |
|---|---|
| Address | SAN FRANCISCO, CA 94118 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Mar 4, 2045 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 20, 2019 |
| Property Address | 17425 SUMMIT AVE, GUERNEVILLE, CA 95446-9094 |
| Document Number | 0000057966 |
| Map Reference | MB 15 PG 10 |
| Instrument Date | Aug 8, 2019 |
| Instrument | 2019057966 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 3985 18TH ST, SAN FRANCISCO, CA 94114-2574 |
| Document Number | 0000057967 |
|---|---|
| Date | Aug 20, 2019 |
| Instrument | 2019057967 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 17425 SUMMIT AVE, GUERNEVILLE, CA 95446-9094 |
| Document Number | 0000021996 |
| Instrument Date | Mar 24, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Apr 11, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 17425 SUMMIT AVE GUERNEVILLE CA 954469094, GUERNEVILLE, CA 95446-9094 |
| Document Number | 0000021996 |
|---|---|
| Date | Mar 30, 2018 |
| Instrument | 21996 |
| Name | STEARNS LNDG |
|---|---|
| Address | SANTA ANA, CA 92707-8788 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 29, 2048 |
The 2025 property tax bill for 17425 Summit Ave was $9,469.
Source: Sonoma County assessment roll, as of September 1, 2026
| 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $580,064 (+2%) Land $139,437 Building $440,627 | |
| 2025 | $9,469.00 | $568,691 Land $136,703 Building $431,988 |
| 2023 | $8,841.00 (+3.43%) | $546,610 Land $131,396 Building $415,214 |
| 2022 | $8,548.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 17425 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 |
|
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 risk around 17425 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.
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 |
| 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.
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.
5G (outdoors only) and 4G LTE
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