Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$4,759,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 5,650 Sq. Ft.
  • 3 Car Garage
See This Home
Save This Home
See This Home
Save 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!

Full Property Details for 10521 Mary Bell Ave

General

  • Price: $4,759,000
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: SR26025500
  • Updated: 4/29/2026
  • Days on Market: 111 days
  • Added to Site: 111 day(s) ago

Interior

  • Rooms/Areas: Formal Entry, Walk-In Closet, Entry, Laundry, Guest/Maid's Quarters, All Bedrooms Up, Foyer, Kitchen, Living Room, Family Room
  • Interior Features: High Ceilings, Unfurnished, Granite Counters, Wired for Sound, Pantry, Recessed Lighting, Open Floorplan, Copper Plumbing (Full), Cathedral Ceiling(s), Balcony, Built-in Features, 2 Staircases, Storage, Pull-Down Stairs to Attic
  • Fireplace: Yes
  • Fireplace(s): Electric, Patio
  • Eating Areas: Dining Room, Breakfast Nook
  • Appliances: Tankless Water Heater, Electric Water Heater, Free-Standing Range, Range Hood, Gas & Electric Range, Refrigerator, Barbecue, Freezer, Disposal, 6 Burner Stove, Dishwasher, Microwave
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Gas Dryer Hookup, In Garage, Washer Hookup

Additional Information

  • Pool: Yes
  • Pool Description: In-Ground, Pebble, Waterfall, Filtered, Private, Heated, Gas Heat, Salt Water
  • Spa Description: In-Ground, Private, Heated

Exterior

  • Deck/Patio: Covered, Concrete, Tile, Patio, Deck

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking: Garage (Direct Access), Garage (Three Doors), RV Access/Parking, Guest, Garage Faces Front, Driveway, Private, Boat, Oversized

Location

  • County: Los Angeles
  • Driving Directions: north of sunland blvd between wheatland and la canada
  • Direction Faces: North

School Information

  • School District: Los Angeles Unified

Community

  • Community Features: Valley, Gutters, Horse Trails, Golf, Biking, Dog Park, Hiking, Mountainous, Foothills, Stable(s), Storm Drains, Sidewalks, Park

Heating & Cooling

  • Cooling Type: Electric, Central Air
  • Heating Type: Electric, Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Modern, Contemporary, Mediterranean
  • Structure Type: Single Family Residence
  • Construction: Frame, Stucco, Drywall Walls
  • Foundation: Slab
  • Roof: Tile
  • Common Walls: No Common Walls
  • Windows: Double-Pane Windows
  • Doors: Sliding Doors, Double-Door Entry
  • Disability Access: 2 or More Accessible Exits
  • Entry Location: Front Door
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 5,650
  • Sq. Ft. Source: Public Records
  • Year Built: 2025
  • Year Built Source: Public Records
  • Property Condition: Turnkey

Lot Features

  • Property View: Mountain(s), Trees/Woods, Neighborhood, Hills, Canyon, Panoramic
  • Lot Size (Acres): 1.4348
  • Lot Size (Sq. Ft.): 62,499
  • Lot Size Source: Assessor
  • Irrigation System: Sprinkler System
  • Zoning: LARE40
  • Lot Description: Drip Sprinkler System, Sprinklers on the Side, Sprinklers Timer, Yard, Park Nearby, Lawn, Landscaped, Sprinklers in Rear, Sprinkler System, Back Yard, Lot Over 40000 Sqft, Sprinklers in Front, Garden
  • Fencing (Description): Block, Chain Link, New Condition, Privacy, Stucco Wall, Excellent Condition

Financial Considerations

  • Price Per Sq. Ft.: $849.38

Disclosures and Reports

  • Special Conditions: Standard

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

Quickly Find Out More

* Indicates a required field

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 Send Message, 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 an 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.

We Value Your Privacy

Listing agents

— 10521 Mary Bell Ave —

  • Marine Avetisian Seward

    Seward Real Estate & Financial, Inc.

  • Kristina Seward

    Seward Real Estate & Financial, Inc.

818-482-5202

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 10521 Mary Bell Ave

School District:Los Angeles Unified School District
NameGradesDistance
Stonehurst Avenue Elementary School
9851 Stonehurst Ave., Los Angeles, CA 91352
PK-51.3 mi
Charles Maclay Middle School
12540 Pierce Ave., Los Angeles, CA 91331
6-83.3 mi
Verdugo Hills Senior High School
10625 Plainview Ave., Los Angeles, CA 91042
9-123 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 10521 Mary Bell Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/29/2026
Price Reduced
$4,759,000
-0.83%
MLS
2/06/2026
Listed
$4,799,000
1108.82%
MLS
6/06/2016
Sold
$397,000
—
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 10521 Mary Bell Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,763
6%
$460,749
4%
2023
$5,441
5%
$442,858
2%
2022
$5,186
1%
$434,175
2%
2021
$5,128
-1%
$425,662
1%
2020
$5,180
4%
$421,298
2%
2019
$4,974
1%
$413,038
2%
2018
$4,940
2%
$404,940
2%
2017
$4,830
-8%
$397,000
-8%
2016
$5,230
2%
$430,988
2%
2015
$5,132
—
$424,515
—
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 10521 Mary Bell Ave

$
Down Payment
%
$
%

$
$

*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

Get Pre-Approved

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

Similar Properties near 10521 Mary Bell Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

10727 W Stallion Ranch Rd, Shadow Hills, CA 91040 - Photo 1
$3,999,999
Open House

10727 W Stallion Ranch Rd  Shadow Hills, CA 91040

  • Single Family
  • Active
  • Updated 19 hours ago
  • 5
    Beds
  • 5
    Total Baths
  • 5,862
    Sq. Ft.
11621 Hesby St, Valley Village, CA 91601 - Photo 1
$4,695,000

11621 Hesby St  Valley Village, CA 91601

  • Single Family
  • Active
  • Updated 11 days ago
  • 6
    Beds
  • 8
    Total Baths
  • 5,480
    Sq. Ft.

Just Listed near 10521 Mary Bell Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

11637 Prager, Lake View Terrace, CA 91342 - Photo 1 Just Listed
$995,000
Open House

11637 Prager  Lake View Terrace, CA 91342

  • Single Family
  • Active
  • Updated 3 hours ago
  • 3
    Beds
  • 3
    Total Baths
  • 1,462
    Sq. Ft.
10741 San Fernando Rd, Pacoima, CA 91331 - Photo 1 Just Listed
$3,500,000

10741 San Fernando Rd  Pacoima, CA 91331

  • Commercial
  • Active
  • Updated 5 days ago
  • 0.4912
    Acres
10558 Laurel Canyon Blvd, Pacoima, CA 91331 - Photo 1 Just Listed
$999,999

10558 Laurel Canyon Blvd  Pacoima, CA 91331

  • Triplex
  • Active
  • Updated 1 day ago
  • 5
    Beds
  • 3
    Total Baths
  • 1,818
    Sq. Ft.
11326 Eby Canyon Rd, Sunland, CA 91040 - Photo 1 Just Listed
$949,999
Open House

11326 Eby Canyon Rd  Sunland, CA 91040

  • Single Family
  • Active
  • Updated 3 hours ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,248
    Sq. Ft.
Listed by Shirley Owens (CalRE#: 00645937) (818) 259-1189

Price Reduced near 10521 Mary Bell Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

12601 Van Nuys Blvd, Pacoima, CA 91331 - Photo 1 Price Reduced
-$3,500 (-1.26%)
$275,000

12601 Van Nuys Blvd  #218  Pacoima, CA 91331

  • Condo
  • Active
  • Updated 2 days ago
  • 1
    Bed
  • 1
    Total Bath
  • 666
    Sq. Ft.
10471 Glenoaks Blvd, Pacoima, CA 91331 - Photo 1 Price Reduced
-$4,000 (-2.35%)
$165,950

10471 Glenoaks Blvd  #58  Pacoima, CA 91331

  • Mobile Home
  • Active
  • Updated 16 hours ago
  • 1
    Bed
  • 1
    Total Bath
  • 650
    Sq. Ft.
10500 Sunland Blvd, Sunland, CA 91040 - Photo 1 Price Reduced
-$14,000 (-2.19%)
$625,000

10500 Sunland Blvd  #4  Sunland, CA 91040

  • Condo
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,070
    Sq. Ft.
0 Flora Morgan Trail, Tujunga, CA 91042 - Photo 1 Price Reduced
-$10,000 (-16.67%)
$50,000

0 Flora Morgan Trail  Tujunga, CA 91042

  • Lots/Land
  • Active
  • Updated 18 hours ago
  • 1
    Acres

Recent Sales near 10521 Mary Bell Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

11903 Vanowen St, North Hollywood, CA 91605 - Photo 1 Sold
$4,560,000

11903 Vanowen St  North Hollywood, CA 91605

  • Multi-Family
  • Closed
  • 36
    Total Beds

10521 Mary Bell Avenue, Shadow Hills, CA 91040 (MLS# SR26025500) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 10521 Mary Bell Avenue is currently listed for $4,759,000 and was received on February 06, 2026. Want to learn more about 10521 Mary Bell Avenue? Do you have questions about finding other Single Family real estate for sale in Shadow Hills? You can browse all Shadow Hills real estate or contact a Coldwell Banker agent to request more information.

Tour this property