NOT LISTED FOR SALE

7439 Mason Ave Winnetka, CA 91306

Winnetka Area

Estimated Value: $737,000 - $760,000

3 Beds
2 Baths
1,293 Sq Ft
$579/Sq Ft Est. Value

Sale Details

Date Sold: April 8, 2026

Last sale price $755,000 $584 Per Sq Ft

Est. 1% decrease in value since last sale

Current estimated payment $4,799 / mo

59 Days on Market

Highlights

  • No HOA
  • Clay Flooring
  • 1-Story Property

About This Home

As of April 2026

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.

Last Agent to Sell the Property

Andrew Dinsky

Equity Union License #01724985 Listed on: 01/23/2026

Equity Union

Last Buyer's Agent

Amrita Chawla

BLVD ESTATE PROPERTIES License #02196122

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1955

Lot Details

  • 7,327 Sq Ft Lot
  • Lot Dimensions are 61x120
  • Property is zoned LARS

Interior Spaces

  • 1,293 Sq Ft Home
  • 1-Story Property
  • Clay Flooring

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Assessor Parcel Number 2113-002-007

Home Details

Home Type

Single Family

Year Built

Built in 1955

Lot Details

7,327 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Levels: One
  • Street Number Display: Yes
  • Living Area: 1293
  • Lot Acreage: 0.1682
  • Lot Dimensions: 61x120
  • Year Built: 1955
  • State Abbrv: CA
  • Special Features: None
  • Stories: 0

Interior Features

  • Flooring: Clay
  • Bedrooms: 3
  • Full Bathroom: 2
  • Half Bathroom: 0
  • Common Walls: Detached/No Common Walls
  • One Quarter Bathrooms: 0
  • Three Quarter Bathrooms: 0
  • Total Bathrooms: 2.00
  • Price Per S Q F T: 540.60

Exterior Features

  • Other Structures: None
  • Pool: No
  • Spa Yn: No
  • View: No

Condo/Co-op/Association

  • HOA: No

Lot Info

  • Assessor Parcel Number: 2113-002-007
  • Lot Size Area: 7327

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jan 23, 2026
Closed on
Apr 6, 2026
Sold by
Bought by
Seller's Agent
Andrew Dinsky
Equity Union
Buyer's Agent
Amrita Chawla
BLVD ESTATE PROPERTIES
List Price
$898,000
Sold Price
$755,000
Premium/Discount to List
-$143,000
-15.92%
Views
83
Current Estimated Value
$748,218

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$6,782
Avg. Annual Appreciation
-2.96%

Purchase Details

Listed on
Apr 20, 2024
Closed on
May 6, 2024
Sold by
Bought by
Seller's Agent
Jessica Nieto
eXp Realty of California Inc
Buyer's Agent
Nidia Orozco
Pinnacle Estate Properties
List Price
$675,000
Sold Price
$655,000
Premium/Discount to List
-$20,000
-2.96%
Views
67

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
7.85%
Original Mortgage
$756,000
Interest Rate
6.88%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 10, 2012
Sold by
Bought by

Purchase Details

Closed on
Feb 27, 2007
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$77,700
Interest Rate
6.29%
Mortgage Type
Unknown

Purchase Details

Closed on
Aug 27, 2003
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$252,000
Interest Rate
3.62%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Feb 23, 2000
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$755,000 Chicago Title Company
$655,000 Chicago Title Company
$287,500 Fidelity National Title Co
$518,000 North American Title Co
$315,000 Commonwealth Land Title Co
-- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner $756,000
Previous Owner $77,700
Previous Owner $414,400
Previous Owner $100,000
Previous Owner $344,000
Previous Owner $252,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
04/08/2026 04/08/26 Sold $755,000 +8.0% $584 / Sq Ft
03/23/2026 03/23/26 Pending -- -- --
03/03/2026 03/03/26 Price Changed $699,000 -12.4% $541 / Sq Ft
02/10/2026 02/10/26 Price Changed $798,000 -11.1% $617 / Sq Ft
01/23/2026 01/23/26 For Sale $898,000 +37.1% $695 / Sq Ft
05/23/2024 05/23/24 Sold $655,000 -3.0% $507 / Sq Ft View Prior Sale
05/02/2024 05/02/24 Pending -- -- --
04/20/2024 04/20/24 For Sale $675,000 0.0% $522 / Sq Ft
03/28/2013 03/28/13 Rented $2,200 0.0% --
03/24/2013 03/24/13 Under Contract -- -- --
02/20/2013 02/20/13 For Rent $2,200 -- --
Source: The MLS

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $8,280 $668,100 $543,354 $124,746
2024 $6,741 $534,774 $398,237 $136,537
2023 $6,614 $524,289 $390,429 $133,860
2022 $6,311 $514,010 $382,774 $131,236
2021 $6,233 $503,932 $375,269 $128,663
2020 $6,176 $488,988 $364,140 $124,848
2019 $4,034 $317,367 $250,584 $66,783
2018 $3,956 $311,145 $245,671 $65,474
2016 $5,233 $421,328 $252,797 $168,531
2015 $5,158 $294,574 $232,586 $61,988
2014 $3,743 $288,804 $228,030 $60,774
Source: Public Records

Agents Affiliated with this Home

  • Andrew Dinsky

    Seller's Agent in 2026

    Andrew Dinsky

    Equity Union

    (310) 729-3393

    264 Total Sales

    Andrew Dinsky
    Section Image

  • A

    Buyer's Agent in 2026

    Amrita Chawla

    BLVD ESTATE PROPERTIES

    (770) 778-5882

    11 Total Sales

    Amrita Chawla
    Section Image
  • Jessica Nieto

    Seller's Agent in 2024

    Jessica Nieto

    eXp Realty of California Inc

    (562) 714-2176

    865 Total Sales

    Jessica Nieto
    Section Image
  • Brian Brooke

    Seller Co-Listing Agent in 2024

    Brian Brooke

    Mint Real Estate

    (619) 992-7299

    565 Total Sales

    Brian Brooke
    Section Image

  • N

    Buyer's Agent in 2024

    Nidia Orozco

    Pinnacle Estate Properties

    Section Image
  • Charles Chamorro

    Seller's Agent in 2013

    Charles Chamorro

    Che Hill

    (310) 357-3166

    76 Total Sales

    Charles Chamorro
    Section Image
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Map

Source: The MLS

MLS Number: 26641755

The MLS

APN: 2113-002-007

California Los Angeles County Winnetka 91306

7439 Mason Ave, Winnetka, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

The MLS © 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW). 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.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.

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