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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
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663 S Rancho Simi, Covina – $1,748,000

  • 5 Beds
  • 3 Baths
  • 2,597 Sqft
  • .51 Acres
  • 5 Beds
  • 3 Baths
  • 2,597 Sqft
  • .51 Acres

663 S Rancho Simi

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!

Essential Information

  • MLS® #CV26166921
  • Price$1,748,000
  • Bedrooms5
  • Bathrooms3.00
  • Full Baths3
  • Square Footage2,597
  • Acres0.51
  • Year Built1968
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive

Community Information

  • Address663 S Rancho Simi
  • Area614 - Covina
  • CityCovina
  • CountyLos Angeles
  • Zip Code91724

Amenities

  • Parking Spaces9
  • ParkingDoor-Multi, Garage
  • # of Garages3
  • GaragesDoor-Multi, Garage
  • PoolNone

View

City Lights, Hills, Mountain(s)

Interior

  • InteriorCarpet, Concrete, Tile
  • HeatingCentral, Fireplace(s)
  • CoolingCentral Air, Gas
  • FireplaceYes
  • FireplacesLiving Room
  • # of Stories1
  • StoriesOne

Interior Features

Brick Walls, All Bedrooms Down, Main Level Primary, Primary Suite, Walk-In Closet(s)

Exterior

  • WindowsScreens
  • RoofTile
  • FoundationSlab

Lot Description

ZeroToOneUnitAcre, Back Yard, Sloped Down, Front Yard, Sprinkler System, Yard

School Information

  • DistrictCovina Valley Unified

Additional Information

  • Date ListedJuly 27th, 2026
  • Days on Market33

Listing Details

  • AgentMaggie Aguilar
  • OfficeK.W. EXECUTIVE
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Maggie Aguilar, K.W. EXECUTIVE.

Based on information from California Regional Multiple Listing Service, Inc. as of September 2nd, 2026 at 12:31am PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.