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$699,000 -$99,000 (-12.41%) Price Reduced

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,293 Sq. Ft.
  • Updated 6 days ago
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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.

Full Property Details for 7439 Mason Ave

General

  • Price: $699,000
  • Status: Active
  • Type: Single Family
  • Source: CLAW
  • MLS ID: 26641755
  • Updated: 3/3/2026
  • Added to Site: 46 day(s) ago

Interior

  • Rooms/Areas: Other
  • Furnishings: Unfurnished
  • Flooring: Clay

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: None

Additional Information

  • Pool Description: None
  • Spa Description: None
  • Other Features: None

Parking

  • Garage Description: None

Location

  • Area: Winnetka
  • County: Los Angeles
  • Driving Directions: South of Satioy, West of Canoga

Heating & Cooling

  • Cooling Type: None
  • Heating Type: None

Structural Information

  • Architectural Style: Other
  • Structure Type: Single Family Residence
  • Common Walls: Detached/No Common Walls
  • Stories/Levels: 0
  • Square Feet: 1,293
  • Sq. Ft. Source: Vendor Enhanced
  • Year Built: 1955
  • Year Built Source: Vendor Enhanced

Additional Structures

  • Other Structures: None

Lot Features

  • Lot Size (Acres): 0.1682
  • Lot Size: 7327
  • Lot Size Source: Vendor Enhanced
  • Lot Dimensions: 61 x 120
  • Zoning: LARS

Financial Considerations

  • Price Per Sq. Ft.: $617.17
  • Assessment Year: 1955

Disclosures and Reports

  • Disclosures/Reports: None
  • APN: 2113-002-007

Listed by Equity Union, Andrew Dinsky

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Listing agent

— 7439 Mason Ave —

  • Andrew Dinsky

    Equity Union

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 7439 Mason Ave

School District:Los Angeles Unified School District
NameGradesDistance
Sunny Brae Avenue Elementary School
20620 Arminta St., Los Angeles, CA 91306
K-50.5 mi
John A. Sutter Middle School
7330 Winnetka Ave., Los Angeles, CA 91306
6-80.6 mi
Canoga Park Senior High School
6850 Topanga Canyon Blvd., Los Angeles, CA 91303
9-121.6 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 7439 Mason Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/03/2026
Price Reduced
$699,000
-12.41%
MLS
2/10/2026
Price Reduced
$798,000
-11.14%
MLS
1/23/2026
Listed
$898,000
37.1%
MLS
5/06/2024
Sold
$655,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 7439 Mason Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$8,280
25%
$668,100
27%
2023
$6,614
5%
$524,289
2%
2022
$6,311
1%
$514,010
2%
2021
$6,233
-1%
$503,932
3%
2020
$6,293
56%
$488,988
54%
2019
$4,034
2%
$317,367
2%
2018
$3,956
2%
$311,145
2%
2017
$3,870
-26%
$305,045
-28%
2016
$5,233
41%
$421,328
43%
2015
$3,723
-1%
$294,574
2%
2014
$3,743
—
$288,804
—
2013
$3,743
—
$287,500
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 7439 Mason Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Equity Union, Andrew Dinsky

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7439 Mason Ave, Winnetka, CA 91306 (MLS# 26641755) is a Single Family property with 3 bedrooms and 2 full bathrooms. 7439 Mason Ave is currently listed for $699,000 and was received on January 23, 2026. Want to learn more about 7439 Mason Ave? Do you have questions about finding other Single Family real estate for sale in Winnetka? You can browse all Winnetka real estate or contact a Coldwell Banker agent to request more information.

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