7439 Mason Avenue Winnetka, CA ^$ 898,000

7439 Mason Avenue

^$ 898,000

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Recently Listed

7439 Mason Avenue

Winnetka, CA, 91306

^$ 898,000

Bedrooms3 Baths2.0 Sq 1,293

Monthly Estimate*

^$ 5,529

7439 Mason Avenue, Winnetka, CA 91306 - Image 1

7439 Mason Avenue, Winnetka, CA 91306 - Image 2

7439 Mason Avenue, Winnetka, CA 91306 - Image 3

7439 Mason Avenue, Winnetka, CA 91306 - Image 4

7439 Mason Avenue, Winnetka, CA 91306 - Image 5

7439 Mason Avenue, Winnetka, CA 91306 - Image 6

7439 Mason Avenue, Winnetka, CA 91306 - Image 7

7439 Mason Avenue, Winnetka, CA 91306 - Image 8

7439 Mason Avenue, Winnetka, CA 91306 - Image 9

7439 Mason Avenue, Winnetka, CA 91306 - Image 10

7439 Mason Avenue, Winnetka, CA 91306 - Image 11

Single Family Home for sale in Winnetka, CA

for $898,000 with 3 bedrooms and 2 full baths. This 1,293 square foot home was built in 1955 on a lot size of 0.17.

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.

Single Family Active

Price

^$ 898,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 0

Style

Single Family Residence

Lot Size

0.17

Year Built

1955

Town/City

Winnetka

County/Region

Los Angeles

MLS | Web ID

0026641755

Features

General

Living Area 1293.0

Sewer None

Zoning LARS

Pool Features None

3/4 Baths 0

Full Baths 2

Half Baths 0

Year Built 1955

Levels One

Property Subtype Single Family Residence

County Los Angeles

New Construction No

Property Type A

HOA No

Status Active

City Winnetka

Senior Community Y/N No

MLS Area WIN - Winnetka

Lot Size Units Square Feet

Lot Size Square Feet 7327.0

Spa Features None

Property Attached Y/N No

Structure Type None

Standard Status Active

Exterior

Water Source None

Lot Size Area 7327.0

Foundation Details None

Spa No

Pool Y/N? No

Building Area Total 1293.0

Lot Dimensions 61x120

Lot Size Acres 0.17

Land Lease Type Fee

Interior

Total Stories 0

Common Walls No Common Walls

Air Conditioning Y/N No

Heating Y/N No

Fireplace Y/N No

Total Bathrooms 2.0

Laundry Features None

Total Baths 2

Total Bedrooms 3

* Excluded Features

List By

Andrew Dinsky

Listing Agent

Equity Union

Broker

Affordability Calculator

$5,529

Per Month

Monthly Principal & Interest: $5,529
Monthly Property Taxes: --
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in Winnetka, CA

Average List Price ^$982,114

Percent of Sale Price 9%

About Winnetka, CA

45,856 Population

6% Since 2002

^$63,816 Median Income

37.59 Median Age

34% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

793437 Elementary School

793428 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
1/23/2026	$898,000		Listed Price

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7439 Mason Avenue, Winnetka, CA, 91306 is a Single Family Home for sale at $898,000 with 1,293 sqft and a lot size of 0.17. 7439 Mason Avenue has 3 bedrooms, 2.0 baths, and was built in 1955. The property's zip code is 91306 which is in Winnetka, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Listing data provided courtesy of the Internet Data Exchange Program of the California Desert Association of Realtors.

Based on information from the California Desert Association of REALTORS® as of 1/24/2026. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange Program of the California Desert Association of Realtors. Real Estate listings held by brokerage firms (licensees) other than Weichert Realtors include the name of the listing brokers.

The information being provided is for consumers' personal, non-commercial use and may not be reproduced or redistributed. Its sole purpose is to be used to identify prospective properties consumers may be interested in purchasing.

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7439 Mason Avenue

Single Family Home for sale in Winnetka, CA

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