NOT LISTED FOR SALE

17590 Duncan Guerneville, CA 95446

Russian River Valley Neighborhood

Estimated Value: $691,000 - $722,000

2 Beds
1.5 Baths
526 Sq Ft
$1,349/Sq Ft Est. Value

Sale Details

Date Sold: December 3, 2025

Last sale price $700,000 $1,331 Per Sq Ft

Est. 1% increase in value since last sale

Current estimated payment $4,852 / mo

145 Days on Market

Highlights

  • River View
  • 0.47 Acre Lot
  • Viking Appliances
  • Laguna High School Rated A
  • Midcentury Modern Architecture
  • Wood Burning Stove

About This Home

As of December 2025

Tucked away in a world of its own, this one of a kind retreat offers rare secluded privacy, golden sunlight, and an effortless connection to nature. The deck is beyond amazing. Windows and a slider frame sweeping views of the Russian River and ridgeline, shifting with the seasons and time of day. Secret trails just beyond the front doorstep invite daily walks and foraging beneath the redwoods. A reimagined outbuilding includes a washer/dryer, sink, new floors, and lighting... perfect for your creative use. The chef designed kitchen features a Viking range, Smeg fridge, farmhouse apron sink, disposal, and warm maple counters. A beautiful custom redwood dining table adds style with sky views and cool built-in bench storage. The 0.47-acre lot is home to mature redwoods, two fairy rings with a fully manicured 30-foot defensible perimeter. Updated bath includes a soaking tub under skylights, an on-demand water heater and modern fixtures. Additional amenities include an efficient Dutchwest woodstove, original gleaming wide-plank floors, plumbed gas grill, propane back-up generator, and a rare private parking deck. Just five minutes to downtown, with city water and sewer and high-speed internet,this is more than a home, it's a sanctuary rooted in stillness, beauty, and timeless design.

Last Agent to Sell the Property

Mallory Lambert Silipo

Corcoran Icon Properties License #02005785 Listed on: 07/09/2025

Corcoran Icon Properties

Co-Listed By

Sandra and Russ White

Sonoma County Properties License #DRE #01378214

Last Buyer's Agent

Pamela Ranella

Corcoran Icon Properties License #02005229

Corcoran Icon Properties

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1947

Lot Details

  • 20,495 Sq Ft Lot
  • Private Lot
  • Secluded Lot
  • Low Maintenance Yard

Property Views

  • River
  • Ridge
  • Hills
  • Forest

Home Design

  • Midcentury Modern Architecture
  • Side-by-Side
  • Cabin
  • Pillar, Post or Pier Foundation
  • Shingle Roof
  • Composition Roof
  • Wood Siding

Interior Spaces

  • 526 Sq Ft Home
  • 1-Story Property
  • Wood Burning Stove
  • Wood Burning Fireplace
  • Free Standing Fireplace
  • Living Room with Fireplace
  • Living Room with Attached Deck

Kitchen

  • Breakfast Area or Nook
  • Free-Standing Gas Range
  • Range Hood
  • Viking Appliances
  • Wood Countertops
  • Farmhouse Sink
  • Disposal

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

  • 2 Bedrooms
  • Bathroom on Main Level
  • Soaking Tub
  • Bathtub with Shower
  • Window or Skylight in Bathroom

Laundry

  • Laundry in unit
  • Stacked Washer and Dryer
  • Sink Near Laundry

Parking

  • 3 Car Detached Garage
  • 2 Open Parking Spaces
  • Guest Parking

Outdoor Features

  • Outbuilding

Utilities

  • No Cooling
  • Baseboard Heating
  • Propane
  • Tankless Water Heater
  • Internet Available

Listing and Financial Details

  • Assessor Parcel Number 072-200-001-000

Home Details

Home Type

Single Family

Year Built

Built in 1947

Lot Details

0.47 Acres

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: River Road (116) west. Right on Old Monte Rio Rd. Right on Duncan Road. Keep going. House is very private.
  • Lot Size Acres: 0.4705
  • Stories: 1
  • Levels: One
  • ArchitecturalStyle: Cabin, Mid-Century
  • Special Features: None

Interior Features

  • Appliances: Disposal, Free Standing Gas Range, Free Standing Refrigerator, Gas Plumbed, Hood Over Range, Tankless Water Heater
  • Number Of Fireplaces: 1
  • Bedrooms: 2
  • Half Bathrooms: 1
  • Full Bathrooms: 1
  • Living Room Features: Deck Attached, View
  • Flooring: Carpet, Wood
  • Square Footage: 526.00
  • Bathroom Features: Skylight/Solar Tube, Tub w/Shower Over
  • Bathrooms: 2
  • Fireplace Features: Free Standing, Living Room, Wood Burning, Wood Stove
  • Kitchen Features: Breakfast Area, Wood Counter
  • Main Level: Bedroom(s), Full Bath(s), Kitchen, Living Room

Exterior Features

  • Construction Materials: Wood, Wood Siding
  • Foundation: Pillar/Post/Pier
  • Lot Features: Low Maintenance, Private, Secluded
  • Roof: Composition, Shingle
  • Fencing: None
  • OtherStructures: Outbuilding
  • Patio And Porch Features: Uncovered Deck
  • View: Forest, Hills, Ridge, River

Garage/Parking

  • Parking Features: Detached, Guest Parking Available, Private, Side-by-Side
  • Total Parking Spaces: 3.00
  • OpenParkingSpaces: 2.00

Utilities

  • Cooling: None
  • Electric: Generator
  • Sewer: Public Sewer
  • Utilities: Electric, Internet Available, Propane Tank Leased, Public
  • Water Source: Public
  • Heating: Baseboard, Electric, Wood Stove
  • Laundry Features: Inside Room, Sink, Washer/Dryer Stacked Included

Lot Info

  • Assessor Parcel Number: 072-200-001-000
  • Lot Size Sq Ft: 20495.00

Building Info

  • Year Built: 1947

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Apr 15, 2026
Sold by
Diane Gouveia and Kevin Danahy
Bought by
Kevin J Danahy And Diane M Gouveia Living Tru and Danahy
Current Estimated Value
$709,826

Purchase Details

Listed on
Jul 9, 2025
Closed on
Oct 29, 2025
Sold by
Wu Peisun
Bought by
Gouveia Diane and Danahy Kevin
Seller's Agent
Mallory Lambert Silipo
Corcoran Icon Properties
Buyer's Agent
Pamela Ranella
Corcoran Icon Properties
List Price
$625,000
Sold Price
$700,000
Premium/Discount to List
$75,000
12%
Views
131

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
3.29%
Original Mortgage
$185,000
Interest Rate
6.19%
Mortgage Type
New Conventional

Purchase Details

Listed on
Jan 27, 2022
Closed on
Feb 14, 2022
Sold by
Nadeau and Preeti
Bought by
Wu Peisun
Seller's Agent
Sandra and Russ White
Sonoma County Properties
Buyer's Agent
James Strickland
Redfin
List Price
$550,000
Sold Price
$823,000
Premium/Discount to List
$273,000
49.64%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-4.18%

Purchase Details

Closed on
Sep 10, 2019
Sold by
Burnside Rebecca
Bought by
Nadeau Ann and Mistry Preeti

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$312,750
Interest Rate
3.6%
Mortgage Type
New Conventional

Purchase Details

Closed on
May 15, 2015
Sold by
Middleton Kara
Bought by
Burnside Rebecca

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$338,400
Interest Rate
3.64%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 27, 2009
Sold by
Roberts Gina
Bought by
Middleton Kara

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$358,388
Interest Rate
5.06%
Mortgage Type
FHA

Purchase Details

Closed on
Jan 21, 2005
Sold by
Roberts Gina and Roberts Dennis Tracy
Bought by
Roberts Gina and Roberts Dennis Tracy

Purchase Details

Closed on
Mar 15, 2001
Sold by
Bruce Zelony
Bought by
Dennis Tracy and Roberts Gina

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$182,400
Interest Rate
6.97%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Aug 21, 1997
Sold by
Fethon William C
Bought by
Zelony Bruce

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$118,400
Interest Rate
4.95%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Apr 22, 1994
Sold by
Marina Mogul Inc
Bought by
Fethon William C

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$49,000
Interest Rate
7%
Mortgage Type
Seller Take Back

Purchase Details

Closed on
Mar 5, 1994
Sold by
Watkins Barbara A
Bought by
Watkins Michael A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$49,000
Interest Rate
7%
Mortgage Type
Seller Take Back

Purchase Details

Closed on
Mar 1, 1994
Sold by
Watkins Douglas W and Watkins Michael A
Bought by
Marina Mogul Inc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$49,000
Interest Rate
7%
Mortgage Type
Seller Take Back
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

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Kevin J Danahy And Diane M Gouveia Living Tru -- None Listed On Document
Gouveia Diane $700,000 Fidelity National Title Compan
Wu Peisun $823,000 Fidelity National Title
Nadeau Ann $417,000 First American Title Co
Burnside Rebecca $376,000 Fidelity National Title Co
Middleton Kara $365,000 First American Title Company
Roberts Gina -- --
Dennis Tracy $228,000 First American Title Co
Zelony Bruce $148,000 --
Fethon William C -- --
Watkins Michael A -- Chicago Title Company
Marina Mogul Inc $69,000 Chicago Title Company
Watkins Douglas W -- Chicago Title Company
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner Gouveia Diane $185,000
Previous Owner Nadeau Ann $312,750
Previous Owner Burnside Rebecca $338,400
Previous Owner Middleton Kara $358,388
Previous Owner Dennis Tracy $182,400
Previous Owner Zelony Bruce $118,400
Previous Owner Marina Mogul Inc $49,000
Closed Zelony Bruce $14,800
Closed Dennis Tracy $22,800
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
12/03/2025 12/03/25 Sold $700,000 0.0% $1,331 / Sq Ft
09/28/2025 09/28/25 Price Changed $700,000 +12.0% $1,331 / Sq Ft
07/09/2025 07/09/25 For Sale $625,000 -24.1% $1,188 / Sq Ft
02/18/2022 02/18/22 Sold $823,000 +49.6% $1,565 / Sq Ft View Prior Sale
02/08/2022 02/08/22 Pending -- -- --
01/27/2022 01/27/22 For Sale $550,000 -- $1,046 / 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 $12,798 $873,373 $424,483 $448,890
2024 $12,429 $856,249 $416,160 $440,089
2023 $12,429 $839,460 $408,000 $431,460
2022 $7,269 $429,745 $103,056 $326,689
2021 $7,076 $421,320 $101,036 $320,284
2020 $7,034 $417,000 $100,000 $317,000
2019 $6,802 $405,097 $107,738 $297,359
2018 $6,649 $397,155 $105,626 $291,529
2017 $0 $389,368 $103,555 $285,813
2016 $6,197 $381,734 $101,525 $280,209
2015 -- $206,000 $93,000 $113,000
2014 -- $195,000 $88,000 $107,000
Source: Public Records

Agents Affiliated with this Home

  • Mallory Lambert Silipo

    Seller's Agent in 2025

    Mallory Lambert Silipo

    Corcoran Icon Properties

    (707) 478-5342

    32 in this area

    61 Total Sales

    Mallory Lambert Silipo
    Section Image
  • Sandra and Russ White

    Seller Co-Listing Agent in 2025

    Sandra and Russ White

    Sonoma County Properties

    (707) 486-2131

    28 in this area

    56 Total Sales

    Sandra and Russ White
    Section Image

  • P

    Buyer's Agent in 2025

    Pamela Ranella

    Corcoran Icon Properties

    (707) 810-5066

    7 in this area

    42 Total Sales

    Pamela Ranella
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325060927

Bay Area Real Estate Information Services (BAREIS)

APN: 072-200-001

California Sonoma County Guerneville 95446 Russian River Valley

17590 Duncan, Guerneville, CA

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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