$1,175,000
SOLD MAR 21, 2025

17550 Summit Ave Guerneville, CA 95446

Russian River Valley Neighborhood
4 Beds
3.5 Baths
2,246 Sq Ft
22,399 Sq Ft

Recently Sold

$523 Per Sq Ft

22% Above List Price

8 Days on Market

Highlights

  • View of Trees or Woods
  • 0.51 Acre Lot
  • Contemporary Architecture
  • Laguna High School Rated A
  • Deck
  • Living Room with Fireplace

About This Home

As of March 2025

Breathtaking, Thrilling, Spectacular - Enter into a magnificent and private paradise that spills-over onto half an acre of gated splendor. Peacefully situated a-top one of Guerneville's most distinguished neighborhoods, this rare mini-compound offers a 3BR + 2.5BA Main Residence with a semi-attached Guest Suite that exudes restful elegance and lavish seclusion. Meander through the astonishing grounds of this magical fairy-tale setting and experience the pure excitement and delight that's possible at every turn. Did you see the Aviary and Ponds that are nestled amongst the stunning Redwood groves? Everything is ready for your stay. Central heat, beautiful gas fireplaces, lush outlooks from every picture window, multiple tiered decks for dining al fresco, big two-car garage and plenty of space for everyone to cradle themselves in abundant luxury. Recreation is at your feet with immediate access to Downtown beaches, restaurants, bars and shopping. Two lots combined to make .5 Acre investment possibly that may provide for future development. On municipal sewer and no flood. A once-in-a-lifetime opportunity to own a legacy property for you to enjoy lasting memories with friends and family. Welcome Home to Paradise!

Last Agent to Sell the Property

John Genovese

Vanguard Properties License #01380792 Listed on: 03/05/2025

Vanguard Properties

Last Buyer's Agent

Artemis Louis

Vanguard Properties License #02125557

Vanguard Properties

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1988 | Remodeled

Lot Details

  • 0.51 Acre Lot
  • Fenced
  • Landscaped
  • Front and Back Yard Sprinklers

Parking

  • 2 Car Attached Garage
  • 6 Open Parking Spaces
  • Garage Door Opener

Property Views

  • Woods
  • Ridge

Home Design

  • Contemporary Architecture
  • Concrete Foundation
  • Slab Foundation
  • Composition Roof

Interior Spaces

  • 2,246 Sq Ft Home
  • 2-Story Property
  • Ceiling Fan
  • Gas Log Fireplace
  • Living Room with Fireplace
  • 2 Fireplaces
  • Dining Room
  • Front Gate

Flooring

  • Engineered Wood
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Bathroom on Main Level

Laundry

  • Laundry on main level
  • Dryer
  • Washer

Outdoor Features

  • Deck
  • Front Porch

Utilities

  • Central Heating
  • Propane
  • Internet Available
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 072-173-009-000

Home Details

Home Type

Single Family

Year Built

Built in 1988 | Remodeled

Lot Details

0.51 Acres

Parking

2

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: Just past town on the RIGHT go UP on Old Monte Rio Rd to t Stop Sign and RIGHT on Park the LEFT on Summit, and all the way to the top. House is gated and on the Right.
  • Lot Size Acres: 0.5142
  • Stories: 2
  • ArchitecturalStyle: Contemporary
  • Special Features: None

Interior Features

  • Number Of Fireplaces: 2
  • Bedrooms: 4
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Flooring: Simulated Wood, Tile
  • Square Footage: 2246.00
  • Bathrooms: 4
  • Fireplace Features: Gas Log, Living Room
  • Lower Level: Bedroom(s), Full Bath(s), Garage
  • Main Level: Dining Room, Kitchen, Living Room, Partial Bath(s)

Exterior Features

  • Construction Materials: Wood
  • Foundation: Concrete Perimeter, Slab
  • Lot Features: Auto Sprinkler Front, Auto Sprinkler Rear, Landscape Back, Landscape Front
  • Property Condition: Updated/Remodeled
  • Roof: Composition
  • ExteriorFeatures: Entry Gate
  • Fencing: Fenced
  • OtherStructures: Other
  • Patio And Porch Features: Front Porch, Uncovered Deck
  • View: Ridge, Woods

Garage/Parking

  • Parking Features: Attached, Garage Door Opener
  • Total Parking Spaces: 8.00
  • Garage Spaces: 2.00
  • OpenParkingSpaces: 6.00
  • Driveway/Sidewalks: Paved Driveway

Utilities

  • Cooling: Ceiling Fan(s)
  • Sewer: Public Sewer
  • Utilities: Cable Available, Internet Available, Propane Tank Leased
  • Water Source: Public
  • Heating: Central
  • Laundry Features: Dryer Included, Ground Floor, Washer Included

Lot Info

  • Assessor Parcel Number: 072-173-009-000
  • Lot Size Sq Ft: 22399.00

Building Info

  • Year Built: 1988

Multi Family

  • Second Unit Kitchen: Yes
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: Attached

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 3, 2025
Sold by
Yagiela Gregory M and Yagiela Theresa A
Bought by
Thomson Emma
Current Estimated Value
$996,578

Purchase Details

Listed on
Mar 5, 2025
Closed on
Mar 18, 2025
Sold by
Harold Phil Christensen 2010 Trust and Ashby Guy T
Bought by
Brian W Smith Trust and Scott F Aitchison 1997 Living Trust
Seller's Agent
John Genovese
Vanguard Properties
Buyer's Agent
Artemis Louis
Vanguard Properties
List Price
$963,000
Sold Price
$1,175,000
Premium/Discount to List
$212,000
22.01%
Views
25

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-16.56%

Purchase Details

Closed on
Apr 20, 2012
Sold by
Christensen Harold P
Bought by
Christensen Harold Phil and Christensen Harold Phil

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$175,000
Interest Rate
3.9%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 26, 2010
Sold by
Christensen Harold P
Bought by
Christensen Harold Phil and The Harold Phil Christensen 20

Purchase Details

Closed on
Sep 5, 1995
Sold by
Weese Bruce E and Weese Vera R
Bought by
Christensen Harold P

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$164,000
Interest Rate
7.37%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $732,000 First American Title
Grant Deed $1,175,000 First American Title
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- Fidelity National Title Co
Interfamily Deed Transfer -- None Available
Individual Deed $205,000 North American Title Co
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $175,000 New Conventional
Previous Owner $164,000 No Value Available
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
03/21/2025 03/21/25 Sold $1,175,000 +22.0% $523 / Sq Ft
03/13/2025 03/13/25 Pending -- -- --
03/05/2025 03/05/25 For Sale $963,000 -- $429 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $7,252 $397,008 $79,826 $317,182
2024 $7,252 $389,224 $78,261 $310,963
2023 $7,252 $381,593 $76,727 $304,866
2022 $6,706 $374,112 $75,223 $298,889
2021 $6,513 $366,778 $73,749 $293,029
2020 $6,471 $363,018 $72,993 $290,025
2019 $6,158 $355,901 $71,562 $284,339
2018 $6,015 $348,923 $70,159 $278,764
2017 $5,790 $342,083 $68,784 $273,299
2016 $5,608 $335,377 $67,436 $267,941
2015 -- $330,341 $66,424 $263,917
2014 -- $323,871 $65,123 $258,748
Source: Public Records

Agents Affiliated with this Home

  • J

    Seller's Agent in 2025

    John Genovese

    Vanguard Properties

    Section Image
  • Artemis Louis

    Buyer's Agent in 2025

    Artemis Louis

    Vanguard Properties

    (707) 604-8122

    47 in this area

    61 Total Sales

    Artemis Louis
    Section Image

  • E

    Buyer Co-Listing Agent in 2025

    Eoin O'Brien

    Vanguard Properties

    (707) 869-9011

    41 in this area

    53 Total Sales

    Eoin O'Brien
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325018219

Bay Area Real Estate Information Services (BAREIS)

APN: 072-173-009

California Sonoma County Guerneville 95446 Russian River Valley

17550 Summit Ave, Guerneville, CA

Sold

Detached

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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