Welcome to 524 Topside Place, where stunning panoramic canyon and mountain views meet exceptional opportunity. Perched at the end of a quiet cul-de-sac, this single-story 4 bed, 2 bath home offers breathtaking, unobstructed vistas from its expansive 21,612 sq. ft. lot. With 1,791 sq. ft. of living space, this 1988-built gem is ready to be reimagined. The backyard is your private retreat, complete with a sparkling pool, fruit trees (fig, citrus, and guava), and plenty of space to entertain or expand. A peaceful covered porch and courtyard are perfect for relaxing and enjoying a quiet morning coffee or tea. Bring your vision and make it your own! Located in a well-established neighborhood, known for its mature trees, parks, hiking trails, shopping, and golf. This home needs some TLC—but with a view like this, it’s an opportunity you don''t want to miss. Full repipe of home with Lifetime warranty in 2024. Priced to sell—create your one-story dream home retreat!
Property Details
Price:
$1,075,000
MLS #:
OC25172771
Status:
Pending
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
616diamondbar
Listed Date:
Jul 1, 2025
Finished Sq Ft:
1,791
Lot Size:
21,611 sqft / 0.50 acres (approx)
Year Built:
1988
See this Listing
Schools
School District:
Pomona Unified
Interior
Appliances
Dishwasher, Disposal, Gas Cooktop, Gas Water Heater, Microwave, Vented Exhaust Fan, Water Line to Refrigerator
Bathrooms
2 Full Bathrooms
Cooling
Central Air, Electric
Flooring
Carpet, Laminate
Heating
Central, Fireplace(s), Forced Air, Natural Gas
Laundry Features
Electric Dryer Hookup, Gas & Electric Dryer Hookup, Gas Dryer Hookup, Individual Room, Inside, Washer Hookup
Exterior
Architectural Style
Ranch
Community Features
Curbs, Dog Park, Golf, Hiking, Park, Sidewalks, Street Lights
Construction Materials
Drywall Walls, Stone Veneer, Stucco
Exterior Features
Lighting, Rain Gutters, Satellite Dish
Parking Features
Direct Garage Access, Concrete, Paved, Driveway Up Slope From Street, Garage, Garage Faces Front, Garage – Single Door, Garage Door Opener, Private
Parking Spots
6.00
Roof
Concrete, Flat Tile, Tile
Security Features
Firewall(s)
Financial
Map
Community
- Address524 Topside Place Diamond Bar CA
- Neighborhood616 – Diamond Bar
- CityDiamond Bar
- CountyLos Angeles
- Zip Code91765
Subdivisions in Diamond Bar
Market Summary
Current real estate data for Single Family in Diamond Bar as of Oct 20, 2025
83
Single Family Listed
148
Avg DOM
577
Avg $ / SqFt
$2,304,542
Avg List Price
Property Summary
- 524 Topside Place Diamond Bar CA is a Single Family for sale in Diamond Bar, CA, 91765. It is listed for $1,075,000 and features 4 beds, 2 baths, and has approximately 1,791 square feet of living space, and was originally constructed in 1988. The current price per square foot is $600. The average price per square foot for Single Family listings in Diamond Bar is $577. The average listing price for Single Family in Diamond Bar is $2,304,542.
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Courtesy of Coldwell Banker Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2025. California Regional Multiple Listing Service. All rights reserved.524 Topside Place
Diamond Bar, CA