$699,000 - 7439 Mason Avenue, Winnetka

  • 3Beds
  • 2Baths
  • 1,293SQ. Feet
  • 0.17Acres

Winnetka Home Sale

Exceptional development opportunity in the heart of Winnetka. RTI plans call for a front duplex with each residence offering 3 bedrooms and 2 bathrooms (each projected to rent at approximately $3,950/ month), developed through SB9, along with two newly constructed 2BD/2BA ADUs (each projected to rent at approximately $2,950/month) at the rear of the property. The proposed configuration creates a highly desirable four-unit compound, ideal for investors, builders, or end users seeking long-term income, multi-generational living, or resale flexibility. With its efficient layout and strong unit mix, the project is well-positioned to maximize rental yield and future value. Ideally located near Westfield Topanga, parks, public transit, and major freeways, this property combines prime location with compelling development upside in one of the Valley's most accessible neighborhoods.

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • ParkingNone
  • GaragesNone
  • ViewNone
  • PoolNone

Essential Information

  • MLS® #26641755
  • Price$699,000
  • Bedrooms3
  • Bathrooms2.00
  • Full Baths2
  • Square Footage1,293
  • Acres0.17
  • Year Built1955
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusClosed
  • Listing AgentAndrew Dinsky
  • Listing OfficeEquity Union

Interior

  • HeatingNone
  • CoolingNone
  • FireplacesNone
  • StoriesOne

Community Information

  • Address7439 Mason Avenue
  • AreaWIN - Winnetka
  • CityWinnetka
  • CountyLos Angeles
  • Zip Code91306

Additional Information

  • Date ListedJanuary 23rd, 2026
  • Days on Market59
  • ZoningLARS
  • Short SaleN
  • RE / Bank OwnedN

Price Change History for 7439 Mason Avenue, Winnetka, (MLS® #26641755)

Date Details Price Change
Closed
Pending (from Active)
Price Reduced $699,000 $99,000 (12.41%)
Price Reduced (from $898,000) $798,000 $100,000 (11.14%)

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  • City:
    Winnetka
  • Price Range:
    $289,999 - $1,799,999
  • Current Listings:
    239
  • HOA Dues:
    $95
  • Average Price per Square Foot:
    $514

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Based on information from California Regional Multiple Listing Service, Inc. as of April 11th, 2026 at 3:30am PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.