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20949 Ambushers Street

Diamond Bar, CA 91765
Beds5
Baths4
Square Ft.3,100
$1,590,000
Listing provided by DEBORAH KIM

BOGO opportunity—two homes on one spacious lot! This unique property features a 2,680 sq. ft. main home with 4 bedrooms and 3 bathrooms, plus a guest house with its own kitchen, bathroom, and private entrance. Ideal for multigenerational living, extended family, guests, or rental income. The main home offers a… downstairs primary suite, a second bedroom, and a dedicated office. The welcoming living room flows into the kitchen and dining area, creating an inviting space for everyday living. The oversized family room offers the flexibility to create two functional areas, such as a second sitting area, play corner, or exercise space. Two additional bedrooms upstairs feature walk-in closets. The spacious backyard provides plenty of room to relax and enjoy outdoor living. Located in a mature and well-established Diamond Bar neighborhood within the Walnut Valley Unified School District. Conveniently close to schools, parks, shopping, restaurants, and H Mart, with easy access to the 57 and 60 freeways. A rare opportunity to enjoy two separate living spaces on one lot. See it for yourself!

Listing Snapshot
Days online34
Last updatedOct 10, 2026
Property typeSingle Family Residence
Beds5
Full baths4
Square ft.3,100
Lot size0.27 Acres
Year built1964
MLS numberCV-26192121
Additional Details
Bedrooms
Beds Total: 5,Main Level Bedrooms: 3
Bathrooms
Baths Total: 4,Baths Full: 4
Building
Year Built: 1964,Building Area Total: 3100,Living Area: 3100,Stories Total: 2,Levels: Two,Entry Level: 1,Common Walls: No Common Walls,Architectural Style: Traditional,Roof: Flat Tile,Property Condition: Turnkey
Lot
Lot Size Acres: 0.27,Lot Size Square Feet: 11645,Lot Features: Sprinklers,Front Yard,Landscaped,Sprinkler System,Back Yard,View: Hills,Mountain(s)
Interior
Interior Features: Granite Counters,Flooring: Vinyl,Carpet,Fireplace Features: Living Room,Kitchen Appliances: Dishwasher,Gas Oven,Gas Range,Refrigerator,Laundry Features: Dryer Included,Individual Room,Washer Included,Security Features: Smoke Detector(s),Carbon Monoxide Detector(s)
Exterior
Exterior Features: Rain Gutters,Pool Features: None,Spa Features: None,Fencing: Wood
Parking
Garage Spaces: 2,Parking Total: 2,Parking Features: Driveway
Cooling
Cooling: Central Air,Dual
Heating
Heating: Central
Community
Community Features: Park,Sidewalks,Street Lights,Association Fee: 0
Schools
Elementary School: Castle Rock,Middle Or Junior School: South Point,High School: Diamond Bar
Utilities
Utilities: Sewer Connected,Water Connected,Electricity Connected,Natural Gas Connected,Sewer: Public Sewer,Water Source: Public

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Listing information © 2026 California Regional Multiple Listing Service (CRMLS) (via the CSMAR data share). All rights reserved. Information deemed reliable but not guaranteed. IDX information is provided exclusively for consumers’ personal, non-commercial use.
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