18475 Old Monte Rio Rd

506 Sq. Ft.
$642 / Sq. Ft.
506
Sq. Ft.
$642
per Sq. Ft.

Description

A rare Russian River opportunity! Nestled among majestic redwoods on approximately 0.5 acre of 5 total combined parcels, this beautifully renovated approximately 506 sq. ft. historic cabin offers the perfect blend of charm, comfort, and future potential. The Studio-style historic railroad cabin with an open living/sleeping area featuring a built-in Murphy bed, an interior half bath, and private outdoor shower and bathtub surrounding by the redwood. The intensively restored cabin features an improved...A rare Russian River opportunity! Nestled among majestic redwoods on approximately 0.5 acre of 5 total combined parcels, this beautifully renovated approximately 506 sq. ft. historic cabin offers the perfect blend of charm, comfort, and future potential. The Studio-style historic railroad cabin with an open living/sleeping area featuring a built-in Murphy bed, an interior half bath, and private outdoor shower and bathtub surrounding by the redwood. The intensively restored cabin features an improved foundation, updated kitchen and bath, appliances, newer hardwood flooring, lighting, roof, electric, plumbing, modern finishes and newer interior and exterior paint all within last 2 years. Enjoy city water, PG&E power, septic, a private hot tub space, outdoor shower and bathtub under the redwood, and a peaceful setting with beautiful redwood and river views. A nearby path provides easy access to the Russian River for swimming, kayaking, fishing, paddleboarding, and endless summer recreations. What truly sets this property apart is the additional permitted foundation for a future 3-bedroom (or 2 bedrooms with a yoga room), 2-bath with sauna home, with the newer septic system and foundation inspections already completed - saving significant time, expense, and development effort (buyer to verify). The property also features a sheet-rocked detached workshop/studio with the potential to add an on-demand water heater and compost toilet, creating an ideal space for a home office, artist studio, hobby room, or flexible workspace. Three additional storage sheds, including one with a washer and dryer already in place, provide abundant storage for tools, outdoor equipment, and recreational gear. Bring your RV, boat, or outdoor toys! The property offers generous storage space, and the wide side gate may provide the potential for vehicle access all the way down to the cabin (buyer to verify), making it especially convenient for storing kayaks, trailers, ATVs, or other recreational equipment. Located just minutes from downtown Guerneville, you'll enjoy easy access to charming restaurants, boutiques, local wineries and amenities, breweries, coffee shops, Armstrong Redwoods State Natural Reserve, the Russian River, and the beautiful Sonoma Coast. Whether you're searching for a full-time residence, weekend retreat, vacation home or investment opportunity with exceptional future building potential, this one-of-a-kind property offers the very best of the Russian River lifestyle!
  1. Listed by Sherry Shi • DRE #02168627 • Brokerage DRE #01521651 • Keller Williams Realty

Property Details for 18475 Old Monte Rio Road

Architectural Style
Cabin
View Description
River, Woods
Cross Street
Cnopius Rd
Total Parking Spaces
4
LISTING UPDATED: 06/26/2026 04:54 PM

Property Details for 18475 Old Monte Rio Road

StatusActive
MLS #326055595
Days on Compass1
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built-
Lot Size0.47 AC / 20,473 SF
CountySonoma County

Location

Listing Courtesy of Keller Williams Realty, Sherry Shi, DRE #02168627
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Building Information for 18475 Old Monte Rio Road

Stories1Year Built-Building Size-Lot Size0.47 AC / 20,473 SF

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$1,917 per month

30 year fixed, 6.36% Interest

Principal and Interest

$1,620

Property Taxes

$297

HOA Dues

$0

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Property Information for 18475 Old Monte Rio Road

Summary
Location and General Information
  • Area/District: Russian River
  • Area Short Display: B0700
  • Directions to Property: Highway 116 River Rd to Cnopius Rd to Old Monte Rio Rd
  • Area Long Display: Russian River
Taxes and HOA Information
  • Association: No
  • Association Fee: $0
  • APN: 072-280-002-000
Parking
  • Parking Features: No Garage, Uncovered Parking Spaces 2+, See Remarks
  • Carport Spaces: 0
  • Garage Spaces: 0
  • Open Parking Spaces: 4
Virtual Tour
  • Virtual Media Count: 0
Property
Lot Information
  • Square Footage: 506.0
  • Square Footage Source: Owner
  • Lot Size Source: Not Verified
  • Lot Size Square Feet: 20473.0
  • Lot Features: Private
  • Property Condition: Updated/Remodeled
Property and Assessments
  • Security Features: Carbon Mon Detector, Smoke Detector
  • Senior Community: No
  • Picture Count: 64
  • Property Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Utilities
  • Sewer: Septic System, See Remarks
  • Water Source: Water Public
  • Utilities: Cable Available, Propane, Public
Interior and Exterior Features
Exterior Features
  • Fencing: Metal, Wood
  • Stories: 1
  • Levels: 1 Story
  • Main Level: Kitchen, Living Room, Partial Bath(s)
  • Patio And Porch Features: Covered Deck, Front Porch
  • Other Structures: Shed(s), Storage, Workshop, Other
  • Pool: No
  • Roof: Metal
  • Pool: No
Interior Features
  • Heating: Electric, Other
  • Cooling: Other
  • Basement: None
  • Bath Features: See Remarks
  • Full Bathrooms: 0
  • Half Bathrooms: 1
  • Bathrooms: 1.0
  • Bedrooms: 0
  • Living Room Features: View
  • Kitchen Features: Breakfast Area, Skylight(s)
  • Flooring: Wood
  • Fireplace: No
  • Interior Features: Cathedral Ceiling
  • Appliances: Free Standing Gas Range, Free Standing Refrigerator, Gas Water Heater, Microwave
  • Laundry Features: Washer/Dryer Stacked Included, See Remarks
  • # of Fireplaces: 0
  • # of Rooms: 0
  • Room Type: Baths Other, Kitchen, Living Room, Workshop
  • Spa: Yes
  • Spa Features: Spa/Hot Tub Built-In
  • Window Features: Dual Pane Partial
Multi Family
Multi-Family Information
  • # of Units: 0
Multi-Family Additional Information
  • 2nd Unit Bedrooms: 3
  • 2nd Unit Approx SqFt: 0.0
  • 2nd Unit Full Baths: 2
  • 2nd Unit Partial Baths: 0
  • 2nd Unit Kitchen: Yes
  • 2nd Unit Occupied: No
  • 2nd Unit Rents for: $.00
  • 2nd Unit Type: 2nd Unit Detached
Unit 2
  • ADU/2nd Unit: Yes

Property History for 18475 Old Monte Rio Road

DateEvent & SourcePriceAppreciation
Jun 26, 2026

Listed (Active)

REBAREIS #326055595

$325,000
Jun 26, 2026

Listed (Active)

REBAREIS #326055966

$325,000
Nov 30, 2021

Sold

RESFAR #321036525

$285,000
DateEvent & SourcePrice
06/26/2026

Listed (Active)

REBAREIS #326055595

$325,000
06/26/2026

Listed (Active)

REBAREIS #326055966

$325,000
11/30/2021

Sold

RESFAR #321036525

$285,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 18475 Old Monte Rio Road

Taxable ValueLand$159,181Additions$112,984Total$272,165
Tax Record2025$3,563 ($297 / month)
Home Facts
Beds2Baths1Total Finished SqFt542 SqFtAbove Grade Finished SqFt542 SqFtStories1Lot Size4,250 SqFtStyleResidentialYear Built1915CountySONOMAAPN072-280-002-000Fireplace TypeHas Fireplace

Schools near 18475 Old Monte Rio Road

This home is within West Sonoma County Union High School District.
Rating
School
Type
Grades
Distance
Charter - K to 8
Public - 9 to 12
Charter - K to 12
Public - K to 8
Rating
School
Distance
Guerneville Elementary School
CharterK to 8

Analy High School
Public9 to 12

California Pacific Charter - Sonoma
CharterK to 12

West Sonoma County Consortium School
PublicK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

18475 Old Monte Rio Road is a single family home for sale in Guerneville, CA 95446. This property was listed for sale on June 26, 2026 by Keller Williams Realty, it's currently listed at $325,000. It has been on the market for a total of 1 days and was last sold on November 30, 2021. This listing's school districts are Guerneville Elementary School District, West Sonoma County Union High School District. Nearby schools include Guerneville Elementary School, Analy High School and California Pacific Charter - Sonoma. 18475 Old Monte Rio Road is a 0-bed, 1-bath, 506 sqft single family home.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Keller Williams Realty, Sherry Shi, DRE #02168627

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.