10521 Mary Bell Avenue, Shadow Hills, CA 91040

Single-Family · For sale · $4,759,000 · MLS# SR26025500

Single-Family for sale in Southern California — $4,759,000. 5 beds · 6 baths · 5,650 sqft. 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 ex…

10521 Mary Bell Avenue
For sale

$4,759,000

10521 Mary Bell Avenue, Shadow Hills, CA 91040

5beds
6baths
5,650sqft
Single-FamilyProperty type
2025Year built
1.43 acresLot size
5,650 sqftLiving area
$842/sqftPrice / sqft
HOA
3 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 6
  • Full bathrooms: 5
  • Half bathrooms: 1

Heating

  • Heating: Central, Electric

Cooling

  • Cooling: Central Air, Electric

Appliances

  • Included: Six Burner Stove, Barbecue, Dishwasher, Electric Range, Electric Water Heater, Free Standing Range, Freezer, Disposal, Gas Range, Microwave, Refrigerator, Range Hood, Tankless Water Heater
  • Laundry: Washer Hookup, Gas Dryer Hookup, In Garage

Interior area

  • Living area: 5,650 sqft

Property

Parking

  • Total parking spaces: 3
  • Garage spaces: 3

Lot

  • Lot size: 1.43 acres

Features

  • Pool features: Filtered, Gas Heat, Heated, In Ground, Pebble, Private, Salt Water, Waterfall
  • View: Canyon, Hills, Mountains, Neighborhood, Panoramic, Trees Woods

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 2025

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 162 days
  • Price / sqft: $842
  • Status: Active
  • MLS#: SR26025500

Location

  • City: Shadow Hills
  • ZIP: 91040

About this home

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 lighting and a built-in BBQ station. The beautifully manicured lawn and lush landscaping add to the serene ambiance; all set against a backdrop of majestic mountain views. Located in a safe and secure community, this estate offers the ultimate in privacy and tranquility while being just a short drive from city amenities. Experience the pinnacle of luxury living in this magnificent Shadow Hills residence. Don't miss your chance to own this extraordinary home! Some pictures are virtually staged!

Listing updated: April 29, 2026 at 6:18 PM

Listed by: Marine Avetisian Seward, Seward Real Estate & Financial, Inc.

Source: CRMLS, MLS#: SR26025500, Originating MLS: California Regional MLS

Location

Explore parks, streets, and what's around this home.

Shadow Hills

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 6
  • Full bathrooms: 5
  • Half bathrooms: 1

Heating

  • Heating: Central, Electric

Cooling

  • Cooling: Central Air, Electric

Appliances

  • Included: Six Burner Stove, Barbecue, Dishwasher, Electric Range, Electric Water Heater, Free Standing Range, Freezer, Disposal, Gas Range, Microwave, Refrigerator, Range Hood, Tankless Water Heater
  • Laundry: Washer Hookup, Gas Dryer Hookup, In Garage

Interior area

  • Living area: 5,650 sqft

Property

Parking

  • Total parking spaces: 3
  • Garage spaces: 3

Lot

  • Lot size: 1.43 acres

Features

  • Pool features: Filtered, Gas Heat, Heated, In Ground, Pebble, Private, Salt Water, Waterfall
  • View: Canyon, Hills, Mountains, Neighborhood, Panoramic, Trees Woods

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 2025

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 162 days
  • Price / sqft: $842
  • Status: Active
  • MLS#: SR26025500

Location

  • City: Shadow Hills
  • ZIP: 91040

Price history

DateEventPrice
4/29/2026Source: CRMLS, #SR26025500Price change$4,759,000$842/sqft-0.8%
2/06/2026Source: CRMLS, #SR26025500Listed for sale$4,799,000$849/sqft
California Regional Multiple Listing Service (CRMLS)

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-04-29 18:18:44 PDT and /or other sources. 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