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Diamond Bar, CA

$2,280,000

21086 Willow Heights, Diamond Bar, CA
5
Beds
5
Baths
3,312
Sq Ft
2015
Built
15
Days listed

About this home

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.

Facts & features

Interior
Bedrooms
5
Bathrooms
4 full, 1 half
Living area
3,312 sq ft
Interior features
Open Floorplan, Bedroom On Main Level, Entrance Foyer, Jack And Jill Bath, Loft, Primary Suite, Walk In Pantry, Walk In Closets
Appliances
Six Burner Stove, Barbecue, Convection Oven, Dishwasher, Microwave, Refrigerator, Range Hood, Tankless Water Heater
Fireplace
None
Heating
Central
Cooling
Central Air, Electric, Zoned
Laundry
Washer Hookup, Gas Dryer Hookup, Inside, Laundry Room, Upper Level
Levels
Two
Exterior & lot
Lot size
0.117 acres (5,080 sq ft)
Pool
None
View
City Lights, Mountains, Neighborhood
Year built
2015
Parking spaces
3
Community
Area
616 - Diamond Bar
County
Los Angeles
Community features
Curbs, Dog Park, Park, Storm Drains, Sidewalks
HOA fee
$172/mo
Listing details
Status
Active
Property type
Single Family Residence
Days on market
15
Listed
2026-07-09
Terms
Cash, Cash To Existing Loan, Cash To New Loan, Conventional
Parcel #
8714031020
MLS #
WS26149150
Listed by
SAMPSON WU · TopSky Realty Inc

Location

Price history

Listed
$2,280,000 · 2026-07-09
Days on market
15
Current price
$2,280,000
Financing

Could this home be yours?

Estimated monthly payment
$14,303
$11,529 principal & interest · $2,774 taxes & insurance
$456,000
Estimate only
Loan $1,824,000

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Estimated value range nearby
$1,996,383$2,343,580

A rough estimate from current nearby price-per-square-foot — not an appraisal. A precise valuation considers condition, upgrades and recent sales.

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Listing data provided by CRMLS

Listing courtesy of TopSky Realty Inc. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to 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. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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