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1100 Gossage Avenue, Petaluma, CA 94952

Petaluma
Local realty services provided by:CENTURY 21 Epic
1100 Gossage Avenue,Petaluma, CA 94952
$1,999,000
  • 4 Beds
  • 4 Baths
  • 2,665 sq. ft.
  • Single family
  • Active
Listed by: kasondra alfano
Office: w real estate
MLS#:326054104
Source:CABAREIS

Price summary

  • Price:$1,999,000
  • Price per sq. ft.:$750.09

About this home

Set on 3 acres in West Petaluma, this reimagined estate includes a beautifully renovated main residence and detached ADU, each thoughtfully updated inside and out with a cohesive, elevated design. The main home offers 4 bedrooms, 3 bathrooms, and 2,265 square feet of open, light-filled living space, defined by clean lines, quality finishes, and careful attention to detail. Original solid wood interior doors remain as a subtle nod to the home's original craftsmanship, seamlessly integrated into the modern interior. The open-concept layout is designed for effortless indoor-outdoor living, with natural light throughout and an easy, comfortable flow from room to room. A detached 400-square-foot ADU with a full kitchen and bathroom provides flexible space for guests, extended living, or a pool house. Outdoors, a pool and expansive grounds create a private, versatile setting with room to expand or further enhance the property. Ideally located just minutes from downtown Petaluma, this...

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Home facts

  • Year built:1979
  • Listing ID #:326054104
  • Updated:June 23, 2026 at 09:52 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:4
  • Full bathrooms:3
  • Half bathrooms:1
  • Bathrooms Description:Double Sinks, Marble, Master Bath: Double Sinks, Tile, Tub w/Shower Over
  • Kitchen Description:Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Hood Over Range, Island, Island w/Sink, Quartz Counter
  • Living area:2,665 sq. ft.

Heating and cooling

  • Cooling:Central
  • Heating:Central

Structure and exterior

  • Roof:Composition
  • Year built:1979
  • Building area:2,665 sq. ft.
  • Lot area:3 Acres
  • Lot Features:Private
  • Architectural Style:Traditional
  • Construction Materials:Cement Siding
  • Exterior Features:Balcony
  • Foundation Description:Slab
  • Levels:2 Story

Utilities

  • Water:Well
  • Sewer:Septic System

Finances and disclosures

  • Price:$1,999,000
  • Price per sq. ft.:$750.09

Features and amenities

  • Appliances:Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Hood Over Range
  • Laundry features:Hookups Only, In Garage, Laundry Closet
  • Pool features:Built-In, Pool Cover

Parking

  • Total parking spaces:6
  • Parking description:Attached, EV Charging, Garage Door Opener, Guest Parking Available, Interior Access, RV Possible, Uncovered Parking Spaces 2+
  • Garage spaces:3
The information being provided by Bay Area Real Estate Information Service is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Bay Area Real Estate Information Service. CENTURY 21 Epic is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of CENTURY 21 Epic, a broker participant of Bay Area Real Estate Information Service. 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. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Bay Area Real Estate Information Service and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Properties in listings may have been sold or may no longer be available. Copyright 2026 Bay Area Real Estate Information Service. All rights reserved. CABAREIS Member Broker: Mike Southwick

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