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10521 Mary Bell Avenue, 
Shadow Hills, CA 91040

$4,799,000


5

Beds


6

Baths


5,650

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Marine Avetisian Seward

Kristina Seward

Seward Real Estate & Financial, Inc.

Last updated:

February 17, 2026, 03:26 PM

MLS#

SR26025500

Source:

San Diego MLS via CRMLS

About This Home

10521 Mary Bell Avenue

Welcome to your private sanctuary in the prestigious, tranquil enclave of Shadow Hills! This brand-new, luxurious estate is a masterpiece of modern, contemporary design and opulence, offering an unparalleled living experience. With 5 spacious bedrooms and 6 pristine bathrooms, this home provides ample space for family and guests to live in luxury, comfort, style and safety. Step inside to discover an open-concept floor plan bathed in natural light, featuring soaring ceilings, high-end finishes, and exquisite attention to detail. The gourmet kitchen is a chef's dream, equipped with top-of-the-line appliances, custom wine fridge, custom cabinetry, and a large center island featuring a stunning Cristallo countertop with integrated LED lighting, creating a captivating focal point. The expansive living and dining areas, all tiled with high-end features, seamlessly flow to the outdoors, creating a perfect indoor-outdoor living environment. The master suite is a true retreat, boasting a private balcony with breathtaking views of the surrounding mountains, a spa-like ensuite bathroom with a soaking tub and a walk-in shower, and a generously sized walk-in closet. Each additional bedroom is a private haven, offering its own ensuite bathroom for ultimate privacy and convenience. Outside, the resort-style backyard is an entertainer's paradise. A massive, sparkling pool with enchanting water features serves as the centerpiece, inviting you to cool off on warm days. The sprawling patio area, perfect for all fresco dining and lounging, includes a covered outdoor living space with recessed

Home Facts

Single Family

6 Baths

5 Bedrooms

Built in 2025

Price Summary

4,799,000

$849 per Sq. Ft.

MLS #:

SR26025500

Last Updated:

February 17, 2026, 03:26 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

5

Interior

Living Area:

5,650 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary, Mediterranean/Spanish, Modern

Building Area:

5,650 Sq. Ft.

Year Built:

2025


Finances & Disclosures

Finances

Price:

$4,799,000

Price per Sq. Ft:

$849 per Sq. Ft.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.