17850 Santa Rosa AveGuerneville, CA 95446

Single Family · 3 Beds · 1 Full Bath · 1 Partial Bath · 1,336 Sq. ft. | 0.15 Acres
$279,000 Active

17850 Santa Rosa Ave Overview

Time on Site:
116 days
Visits:
0

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.

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17850 Santa Rosa Ave Facts & Features

  • Type Single Family
  • Sq. ft. 1,336
  • Price/Sq.ft. $209
  • Lot 0.15 Acres

Details

General

Building Information

  • New Construction: false
  • Year Built: 1926

Location/Region

  • Country: US
  • County Or Parish: Sonoma
  • Subdivision Name: Other

General Information

  • Listing Terms: Cash,Conventional
  • Parcel Number: 072215002000
  • Property Condition: Existing
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 0
  • Garage: false

Beds/Baths

  • Bathrooms Full: 1
  • Bathrooms Partial: 1
  • Bathrooms Total: 2
  • Bedrooms Total: 3

Building Interior

  • Building Area Source: Public Records
  • Building Area Total: 1336
  • Building Area Units: Square Feet

General Information

  • Appliances: Electric Water Heater
  • Basement: Partial
  • Electric: No Solar
  • Fireplace Features: Living Room
  • Fireplace: true
  • Fireplaces Total: 0
  • Flooring: Tile,Wood
  • Foundation Details: Pillar/Post/Pier
  • Interior Features: Family Room,Formal Dining Room
  • Laundry Features: Hookups Only,Inside
  • Levels: Two Story
  • Living Area: 1336
  • Living Area Units: Square Feet
  • Rooms Total: 5
  • Stories: 2

Exterior

Parking Information

  • Parking Features: No Garage

Lot Information

  • Lot Features: Secluded
  • Lot Size Acres: 0.15
  • Lot Size Area: 0.15
  • Lot Size Square Feet: 6500
  • Lot Size Units: Acres
  • Water Source: Public

Building Exterior/Construction

  • Architectural Style: Rustic
  • Attached Garage: false
  • Construction Materials: Wood Siding

General Information

  • Carport: false
  • Covered Spaces: 0
  • Exterior Features: Garden,Low Maintenance
  • Pool Features: None
  • Pool Private: false
  • Sewer: Public Sewer
  • Utilities: All Electric,Propane Tank Leased

17850 Santa Rosa Ave Neighborhood

Community

95446 (GUERNEVILLE) Demographics

53
Median Age
150
Population Density (per sq. mile)
46%
College Educated
$75,035
Estimated Median Income
1,720
Estimated Total Home Owners
723
Estimated Total Renters
70% / 30%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

17850 Santa Rosa Ave Monthly Cost

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$ %
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$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

17850 Santa Rosa Ave Market Data

Based on the last 30 days in this zip code

$663,587
Average List Price
$512
Average Price per Square Foot
13
Properties Sold
77
Average Days on Market
66
Properties for Sale
Calculations provided by Reliance Network

17850 Santa Rosa Ave History

Date Event Value Agent
6/20/2026Source: bridgeMLS Status Change
Active
6/15/2026Source: BAREIS Added to Database
July 10, 2025
6/15/2026Source: BAREIS Price Reduction
$425,000 -3.4%
6/15/2026Source: BAREIS Price Reduction
$399,000 -6.1%
6/15/2026Source: BAREIS Price Reduction
$458,000 -0.4%
6/15/2026Source: BAREIS Price Reduction
$440,000 -3.9%
6/15/2026Source: BAREIS Status Change
Contingent - Show
6/15/2026Source: BAREIS Price Reduction
$299,000 -21.1%
6/15/2026Source: BAREIS Status Change
Contingent - No Show
6/15/2026Source: BAREIS Status Change
Active
6/15/2026Source: BAREIS Price Reduction
$379,000 -5.0%
6/15/2026Source: BAREIS Status Change
Pending
6/15/2026Source: BAREIS Status Change
Closed
6/13/2026Source: bridgeMLS Price Reduction
$279,000 -2.1%
6/13/2026Source: bridgeMLS Status Change
Price Change
5/30/2026Source: bridgeMLS Status Change
Active
5/23/2026Source: bridgeMLS Price Reduction
$285,000 -3.4%
5/23/2026Source: bridgeMLS Status Change
Price Change
5/23/2026Source: bridgeMLS Status Change
Active
5/16/2026Source: bridgeMLS Status Change
Back on Market
5/12/2026Source: bridgeMLS Status Change
Pending
4/30/2026Source: bridgeMLS Status Change
Active
4/23/2026Source: bridgeMLS Price Reduction
$295,000 -9.2%
4/23/2026Source: bridgeMLS Status Change
Price Change
4/1/2026Source: bridgeMLS Status Change
Active
3/25/2026Source: bridgeMLS Status Change
Back on Market
3/20/2026Source: bridgeMLS Status Change
Pending
3/12/2026Source: bridgeMLS Status Change
Active
3/5/2026Source: bridgeMLS Added to Database
March 05, 2026
Listing provided courtesy of Windermere Rowland Realty- MLS# 41126086MLS Provider