About This Home

This 3-bedroom, 1-bathroom single family at 17850 Santa Rosa Ave in Guerneville, CA is listed for $239,888 ($180 per sqft). Built in 1926, the home offers 1,336 sqft of living space on a 0.15 acres lot.

Key Features

  • Built in 1926
  • 0.15 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
1 full, 1 half
1926

Amenities

FireplaceA/C
Listing Description

Value-add opportunity in the heart of the Russian River area. 17850 Santa Rosa Ave offers approximately 1,336 sq ft of existing living space and is ready for the right investor, contractor, or buyer looking to build equity through renovation. With the right vision and improvements, the property has the potential to be expanded and transformed into an approximately 1,850+ sq ft home with up to 5 bedrooms and 3.5 bathrooms (buyer to verify).

Investor projections suggest a possible after-repair value exceeding $800,000, creating an exciting opportunity for a flip, vacation rental, or long-term hold. Located minutes from downtown Guerneville, the Russian River, wineries, and outdoor recreation. Surrounded by Sonoma County's redwood beauty, this property offers the perfect canvas for a renovation project with strong upside potential. Bring your contractor and imagination-opportunities like this are increasingly rare in this desirable river community.

Monthly Cost Estimate

$1,283/mo

20% down · 6.5% · 30 years

Principal$173
Interest$1,040
Insurance$70

Estimates only. Actual payments may vary.

Location

17850 Santa Rosa Ave

Guerneville, CA 95446

Features & Amenities

Interior Features

Family RoomFormal Dining Room

Exterior Features

GardenLow Maintenance

Property Details

Flooring

TileWood

Construction

Wood Siding

Parking

None

Heating

Propane (Heating)

Cooling

Window Unit(s)Wall/Window Unit(s)

Appliances

Electric Water Heater

Questions & Answers

This 3-bedroom, 1-bathroom single family at 17850 Santa Rosa Ave is listed at $239,888 ($180/sqft). The estimated monthly payment is $1,283 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1926, 0.15 acre lot, 2 stories, Fireplace. Interior Features: Family Room, Formal Dining Room. Exterior Features: Garden, Low Maintenance.

This property is listed by Mike Rowland.

MR

Mike Rowland

Agent at WINDERMERE ROWLAND REALTY

Listed by WINDERMERE ROWLAND REALTY · Broker phone: (510) 222-9150 · View on Broker Site

MLS# 41143851· Source: Contra Costa Association of REALTORS®· 86 days on PropertySimple

Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

17850 Santa Rosa Ave, Guerneville, CA 95446

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