NOT LISTED FOR SALE

109 Riddle Rd Glen Ellen, CA 95442

Estimated Value: $1,587,610 - $1,829,000

4 Beds
3 Baths
2,990 Sq Ft
$561/Sq Ft Est. Value

Sale Details

Date Sold: September 12, 2025

Last sale price $1,700,000 $569 Per Sq Ft

Est. 1% decrease in value since last sale

Current estimated payment $9,754 / mo

37 Days on Market

Highlights

  • Solar Power Battery
  • Fireplace in Primary Bedroom
  • Marble Countertops
  • View of Hills
  • Main Floor Primary Bedroom
  • Farmhouse Sink

About This Home

As of September 2025

Must see, tastefully updated main home with separate carriage house on nearly one third acre lot with oak covered ridge line view in super charming Glen Ellen Village. Down a private lane and situated along the Calabazas Creek with green screen privacy, the 4-bed/3-bath (two en suite, one upstairs for tree house feel or one downstairs with single level advantages) main house features an open kitchen with large Carrara marble island, farmhouse sink, stainless appliances, cherry hardwood floors, pantry, and skylights that bathe the rooms in gentle light. Bathrooms with a lux feel of walk-in tiled showers, lighted mirrors and bidets. Primary bedroom fireplace, newer heat pump a/c plus mini-split upstairs. Owner owned solar with back up battery. Large front and backyard decks look out at mature oak, sycamore, Japanese maples, plum and apple trees. Enjoy indoor/outdoor lifestyle with games of Petanque in the backyard. Alternately, if you want there is room for pool. Glen Ellen features multiple destination restaurants, winding creeks, an iconic bridge over which the annual Jack London Yacht Race is launched. It is dialed in, all here and waiting for you.

Last Agent to Sell the Property

Duane Margreiter

Century 21 Epic Wine Country License #01309664 Listed on: 07/30/2025

Last Buyer's Agent

Amanda Shone

W Real Estate License #01977204

W Real Estate

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1942

Lot Details

  • 13,861 Sq Ft Lot
  • Landscaped

Parking

  • 2 Car Detached Garage
  • Front Facing Garage

Interior Spaces

  • 2,990 Sq Ft Home
  • 2-Story Property
  • Skylights
  • Gas Fireplace
  • Family Room
  • Living Room
  • Views of Hills
  • Carbon Monoxide Detectors

Kitchen

  • Free-Standing Gas Range
  • Range Hood
  • Dishwasher
  • Kitchen Island
  • Marble Countertops
  • Farmhouse Sink
  • Disposal

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Primary Bedroom on Main
  • Fireplace in Primary Bedroom
  • Primary Bedroom Upstairs
  • Bathroom on Main Level
  • 3 Full Bathrooms
  • Tile Bathroom Countertop
  • Bidet
  • Separate Shower

Laundry

  • Laundry closet
  • Stacked Washer and Dryer

Eco-Friendly Details

  • Solar Power Battery
  • Solar Power System
  • Solar owned by seller

Utilities

  • Central Heating and Cooling System
  • Heat Pump System
  • Natural Gas Connected

Listing and Financial Details

  • Assessor Parcel Number 054-420-005-000

Home Details

Home Type

Single Family

Year Built

Built in 1942

Lot Details

0.32 Acres

Parking

2

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: Arnold Drive to Riddle Road
  • Lot Size Acres: 0.3182
  • Stories: 2
  • Special Features: None

Interior Features

  • Appliances: Dishwasher, Disposal, Free Standing Gas Range, Free Standing Refrigerator, Hood Over Range
  • Number Of Fireplaces: 1
  • Bedrooms: 4
  • Full Bathrooms: 3
  • Square Footage: 2990.00
  • Bathroom Features: Bidet, Shower Stall(s), Tile
  • Bathrooms: 3
  • Fireplace Features: Gas Piped, Primary Bedroom
  • Kitchen Features: Island, Marble Counter, Pantry Closet, Skylight(s)
  • Main Level: Bedroom(s), Family Room, Full Bath(s), Garage, Kitchen, Living Room, Primary Bedroom, Street Entrance

Exterior Features

  • Lot Features: Landscape Back, Landscape Front
  • View: Hills

Garage/Parking

  • Parking Features: Detached, Garage Facing Front
  • Total Parking Spaces: 4.00
  • Garage Spaces: 2.00

Utilities

  • Cooling: Central, Heat Pump
  • Electric: Photovoltaics Seller Owned, PV-Battery Backup
  • Security Features: Carbon Mon Detector, Double Strapped Water Heater
  • Sewer: Public Sewer
  • Utilities: Natural Gas Connected, Public, Solar
  • Water Source: Public
  • Heating: Central, Heat Pump
  • Laundry Features: Laundry Closet, Washer/Dryer Stacked Included

Lot Info

  • Assessor Parcel Number: 054-420-005-000
  • Lot Size Sq Ft: 13861.00

Building Info

  • Year Built: 1942

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 30, 2025
Closed on
Sep 9, 2025
Sold by
Benziger Diane Elizabeth
Bought by
Benziger Joseph Bruno
Seller's Agent
Duane Margreiter
Century 21 Epic Wine Country
Buyer's Agent
Amanda Shone
W Real Estate
List Price
$1,795,000
Sold Price
$1,700,000
Premium/Discount to List
-$95,000
-5.29%
Views
37
Current Estimated Value
$1,678,153

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$21,847
Avg. Annual Appreciation
-1.94%
Original Mortgage
$1,200,000
Outstanding Balance
$1,196,223
Interest Rate
5.75%
Mortgage Type
New Conventional
Estimated Equity
$481,930

Purchase Details

Listed on
Jul 30, 2025
Closed on
Sep 8, 2025
Sold by
Chavez Carlos N and Deignan Sheila
Bought by
Benziger Joseph Bruno and Benziger Jill
Seller's Agent
Duane Margreiter
Century 21 Epic Wine Country
Buyer's Agent
Amanda Shone
W Real Estate
List Price
$1,795,000
Sold Price
$1,700,000
Premium/Discount to List
-$95,000
-5.29%
Views
37

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,200,000
Outstanding Balance
$1,196,223
Interest Rate
5.75%
Mortgage Type
New Conventional
Estimated Equity
$481,930

Purchase Details

Closed on
Dec 27, 2023
Sold by
Chavez Carlos N and Chavez Sheila E
Bought by
Carlos N Chavez And Sheila E Deignan Revocabl and Chavez

Purchase Details

Closed on
Dec 7, 2011
Sold by
Weber Kenneth and Weber Donna
Bought by
Chavez Carlos N and Deignan Sheila E

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$478,749
Interest Rate
3.94%
Mortgage Type
VA

Purchase Details

Closed on
Sep 9, 2003
Sold by
Langhoff Heidi M
Bought by
Weber Kenneth and Weber Donna

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$369,250
Interest Rate
6.06%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
Apr 24, 2002
Sold by
Langhoff John and Langhoff John E
Bought by
Langhoff Heidi

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$50,000
Interest Rate
6.05%
Mortgage Type
Seller Take Back
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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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 Buyer Sale Price Title Company
Benziger Joseph Bruno -- Fidelity National Title Compan
Benziger Jill -- Fidelity National Title Compan
Benziger Joseph Bruno $1,700,000 Fidelity National Title Compan
Carlos N Chavez And Sheila E Deignan Revocabl -- None Listed On Document
Chavez Carlos N $499,000 Fidelity National Title Co
Weber Kenneth $527,500 Fidelity Natl Title Co
Langhoff Heidi -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Benziger Joseph Bruno $1,200,000
Previous Owner Chavez Carlos N $478,749
Previous Owner Weber Kenneth $369,250
Previous Owner Langhoff Heidi $50,000
Closed Weber Kenneth $100,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
09/12/2025 09/12/25 Sold $1,700,000 -5.3% $569 / Sq Ft
07/30/2025 07/30/25 For Sale $1,795,000 -- $600 / 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 $9,548 $674,836 $251,206 $423,630
2024 $9,593 $661,605 $246,281 $415,324
2023 $9,593 $648,633 $241,452 $407,181
2022 $7,706 $635,916 $236,718 $399,198
2021 $7,547 $623,448 $232,077 $391,371
2020 $7,512 $617,056 $229,698 $387,358
2019 $7,360 $604,958 $225,195 $379,763
2018 $7,125 $593,097 $220,780 $372,317
2017 $7,824 $581,468 $216,451 $365,017
2016 $7,705 $570,067 $212,207 $357,860
2015 $7,087 $521,505 $209,020 $312,485
2014 $6,884 $511,290 $204,926 $306,364
Source: Public Records

Agents Affiliated with this Home

  • D

    Seller's Agent in 2025

    Duane Margreiter

    Century 21 Epic Wine Country

    (707) 483-4932

    4 in this area

    20 Total Sales

    Duane Margreiter
    Section Image

  • A

    Buyer's Agent in 2025

    Amanda Shone

    W Real Estate

    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325068706

Bay Area Real Estate Information Services (BAREIS)

APN: 054-420-005

California Sonoma County Glen Ellen 95442

109 Riddle Rd, Glen Ellen, 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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