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  • 21086 Willow Heights

21086 Willow Heights, Diamond Bar, CA 91765

$2,280,000 Approx. USD 5 beds, 5 baths
3,312 sqft
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Photo of Joseph Maghami

Joseph Maghami REALTOR® - Sales Associate 949-813-1619 m
949-644-6200 o
Lic#: 01908118
NRDS ID: 185060093
kjmaghami@gmail.com Text Me
Call My Cell
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Lic#: 01908118
NRDS ID: 185060093
kjmaghami@gmail.com Corona del Mar Office
3301 E. Coast Hwy
Corona del Mar, CA 92625
Phone: 949-723-7080
Fax: 949-675-2156
 Corona del Mar 3301 E. Coast Hwy
Corona del Mar, CA 92625
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Fax: 949-675-2156
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Listing Agent


SAMPSON WU | homesbysampson@gmail.com
Lic#: 02134228
Broker: Courtesy of TopSky Realty Inc
Phone: 949-228-3712

Agent Remarks

Welcome to 21086 Willow Heights, a stunning view home located in the desirable gated Willow Heights community of Diamond Bar, offering 24-hour security patrol and access to the award-winning Walnut Unified School District. This spacious residence features 5 bedrooms, 4.5 bathrooms, and a private upstairs office. Designed for comfort and entertaining, the home showcases soaring ceilings, an open and inviting floor plan, elegant window shutters, zone-controlled HVAC, paid-off solar, and a beautifully appointed kitchen with granite countertops, stainless steel appliances, a built-in refrigerator, wine cooler, and large center island. Enjoy beautiful city light and mountain views from the covered patio, complete with a built-in BBQ and outdoor refrigerator. Additional highlights include a generously sized downstairs guest suite, expanded upstairs loft, spacious primary suite, 3-car garage, no Mello-Roos, and convenient access to nearby markets, shopping, and the 60 and 57 freeways. Don’t miss the opportunity to own this exceptional home in one of Diamond Bar’s most sought-after gated communities.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active
MLS# WS26149150
Price: $2,280,000
HOA Fee is $172.00
Beds: 5
Baths: 5 (4 full) (1 half)
None fireplaces
Built in 2015
3,312 sqft
2 stories
0.12 acres
Lot size: 0.1166
County: Los Angeles
Interior features: Open Floorplan,Bedroom on Main Level,Entrance Foyer,Jack and Jill Bath,Loft,Primary Suite,Walk-In Pantry,Walk-In Closet(s)
Appliances: SixBurnerStove,Barbecue,Convection Oven,Dishwasher,Microwave,Refrigerator,Range Hood,Tankless Water Heater
Lot description: Back Yard,Drip Irrigation/Bubblers,Front Yard,Sprinklers In Rear,Sprinklers In Front,Sprinklers Timer,Sprinklers On Side,Walkstreet
Heating/cooling: Central Air,Electric,Zoned
Heating description: Central
MLS area: 616 - Diamond Bar

Last Updated: 8/17/2026

 Days On Market (DOM): 38

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This listing belongs to the 616 - Diamond Bar MLS area

Lat/Long: 33.966035, -117.844975.
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DISCLAIMER: There is NO WARRANTY, expressed or implied, for the accuracy of this information or its applicability to your financial situation. Please consult your financial and/or tax advisor. GET PRE-APPROVED The loan's interest rate will depend upon the specific characteristics of the loan transaction and credit profile up to the time of closing.

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Photo of Joseph Maghami

Joseph Maghami REALTOR® - Sales Associate 949-813-1619 m
949-644-6200 o
Lic#: 01908118
NRDS ID: 185060093
kjmaghami@gmail.com Text Me
Call My Cell
Call My Office
Lic#: 01908118
NRDS ID: 185060093
kjmaghami@gmail.com
Corona del Mar Office
3301 E. Coast Hwy
Corona del Mar, CA 92625
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