Covina Heights View Home with Detached 1-Bedroom ADU!
Experience breathtaking panoramic views from Downtown Los Angeles to Pasadena at this exceptional Covina Heights property. Offering a rare combination of space, modern upgrades, and flexible living, this home features a 4-bedroom, 2-bathroom main residence plus a detached 1-bedroom, 1-bathroom ADU, making it ideal for multigenerational living, guests, or rental income.
The main home welcomes you with soaring vaulted ceilings, creating an open and inviting atmosphere rarely found in the neighborhood. Large Andersen windows, installed throughout the home in 2020, showcase the incredible city views while filling the home with natural light. A spacious game room provides additional flexible living space for entertaining, a home office, or recreation.
Recent upgrades include a 5-year-old HVAC and A/C system, partial copper plumbing, new main sewer line, 200-amp electrical panel, solar, two tankless water heaters, a whole-home water softener and filtration system, and a finished 3-car garage with drywall and epoxy flooring. The primary suite features a walk-in closet, adding comfort and functionality.
The detached ADU includes 1 bedroom, 1 bathroom, a full kitchen, living room, laundry room, its own HVAC system, solar, tankless water heater, and a separate electrical panel, offering privacy and independence. The ADU also has its own address: 665 S. Rancho Simi Dr.
Enjoy stunning city-light views, modern amenities, and the versatility of an ADU, all in one of Covina Heights’ most desirable locations. Conveniently located near parks, shopping, dining, and within the award-winning Charter Oak Unified School District, this is a rare opportunity to own a truly special property with endless possibilities.
Don’t miss your chance to own this exceptional view home with an income-producing or multigenerational living opportunity!
Experience breathtaking panoramic views from Downtown Los Angeles to Pasadena at this exceptional Covina Heights property. Offering a rare combination of space, modern upgrades, and flexible living, this home features a 4-bedroom, 2-bathroom main residence plus a detached 1-bedroom, 1-bathroom ADU, making it ideal for multigenerational living, guests, or rental income.
The main home welcomes you with soaring vaulted ceilings, creating an open and inviting atmosphere rarely found in the neighborhood. Large Andersen windows, installed throughout the home in 2020, showcase the incredible city views while filling the home with natural light. A spacious game room provides additional flexible living space for entertaining, a home office, or recreation.
Recent upgrades include a 5-year-old HVAC and A/C system, partial copper plumbing, new main sewer line, 200-amp electrical panel, solar, two tankless water heaters, a whole-home water softener and filtration system, and a finished 3-car garage with drywall and epoxy flooring. The primary suite features a walk-in closet, adding comfort and functionality.
The detached ADU includes 1 bedroom, 1 bathroom, a full kitchen, living room, laundry room, its own HVAC system, solar, tankless water heater, and a separate electrical panel, offering privacy and independence. The ADU also has its own address: 665 S. Rancho Simi Dr.
Enjoy stunning city-light views, modern amenities, and the versatility of an ADU, all in one of Covina Heights’ most desirable locations. Conveniently located near parks, shopping, dining, and within the award-winning Charter Oak Unified School District, this is a rare opportunity to own a truly special property with endless possibilities.
Don’t miss your chance to own this exceptional view home with an income-producing or multigenerational living opportunity!
Property Details
Price:
$1,598,000
MLS #:
CV26166921
Status:
Active
Beds:
5
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
614covina
Listed Date:
Jul 31, 2026
Finished Sq Ft:
2,597
Lot Size:
22,373 sqft / 0.51 acres (approx)
Year Built:
1968
See this Listing
Schools
School District:
Covina Valley Unified
Interior
Bathrooms
3 Full Bathrooms
Cooling
Gas, Central Air
Flooring
Tile, Carpet, Concrete
Heating
Fireplace(s), Central
Interior Features
Brick Walls
Laundry Features
Laundry Room, Gas & Electric Dryer Hookup, Washer Hookup
Levels
One
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Attached Garage YN
1
Common Walls
No Common Walls
Community Features
Street Lights, Storm Drains
Covered Spaces
9
Garage Spaces
3
Lot Features
0-1 Unit/Acre, Sloped Down, Front Yard, Sprinkler System, Back Yard, Lot 20000-39999 Sqft, Yard
Other Structures
Guest House, Guest House Detached
Parking Features
Garage, Garage – Three Door
Parking Spots
9
Parking Total
9
Roof
Tile
Stories
1
View
Mountain(s), City Lights, Hills
Window Features
Screens
Financial
Map
Community
- Address663 S Rancho Simi Covina CA
- CityCovina
- CountyLos Angeles
- Zip Code91724
Market Summary
Current real estate data for Single Family in Covina as of Oct 25, 2026
82
Single Family Listed
64
Avg DOM
567
Avg $ / SqFt
$1,102,625
Avg List Price
Property Summary
- 663 S Rancho Simi Covina CA is a Single Family for sale in Covina, CA, 91724. It is listed for $1,598,000 and features 5 beds, 3 baths, and has approximately 2,597 square feet of living space, and was originally constructed in 1968. The current price per square foot is $615. The average price per square foot for Single Family listings in Covina is $567. The average listing price for Single Family in Covina is $1,102,625.
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Courtesy of K.W. EXECUTIVE. 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 2026. California Regional Multiple Listing Service. All rights reserved.663 S Rancho Simi
Covina, CA