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17850 Santa Rosa AveGuerneville, CA 95446

Single Family · 3 Beds · 1 Full Bath · 1 Half 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

Association/HOA

  • Association: No

Building Information

  • New Construction: No
  • Year Built: 1926

Location/Region

  • County Or Parish: Sonoma
  • Postal City: GUERNEVILLE
  • Subdivision Name: Other

General Information

  • Listing Terms: Cash,Conventional
  • Parcel Number: 072215002000
  • Property Sub Type: Single Family Residence
  • Property Type: Residential

Interior

Parking Information

  • Garage: No

Beds/Baths

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

General Information

  • Appliances: Electric Water Heater
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Flooring: Tile,Wood
  • Foundation Details: Pillar/Post/Pier
  • Levels: Two
  • Living Area: 1336.0
  • Stories: 2

Exterior

Lot Information

  • Lot Features: Secluded
  • Lot Size Acres: 0.1492
  • Lot Size Area: 6500.0
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 6500.0
  • Lot Size Units: Square Feet

Building Exterior/Construction

  • Attached Garage: No
  • Construction Materials: Wood Siding

General Information

  • Pool Features: None
  • Pool Private: No

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
6/13/2026Source: CRMLS Price Reduction
$279,000 -2.1%
5/23/2026Source: CRMLS Price Reduction
$285,000 -3.4%
5/16/2026Source: CRMLS Status Change
Active
5/12/2026Source: CRMLS Status Change
Pending
4/23/2026Source: CRMLS Price Reduction
$295,000 -9.2%
3/25/2026Source: CRMLS Status Change
Active
3/20/2026Source: CRMLS Status Change
Pending
3/5/2026Source: CRMLS Added to Database
March 05, 2026
Listing provided courtesy of Windermere Rowland RealtyMike Rowland- MLS# 41126086MLS ProviderContact Information: 510-222-9150