646 Belmont, Ontario

$825,000

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5

Beds

3

Baths

0.22

Acres

About 646 Belmont

Two homes on one lot in a central Ontario location—ideal for house-hackers or investors. The front unit (approx. 956 sq ft) is a charming 2-bed, 1-bath home with a new 2024 roof, several newly replaced windows, two MrCool split systems, and a whole-house fan for efficient comfort. The rear unit (approx. 1,489 sq ft) features 4 beds and 2 baths, a modernized master bath, upgraded laundry room, pantry conversion in the former furnace area, and an inviting patio gazebo—perfect for outdoor entertaining. It also includes two MrCool split systems, a whole-house fan, an amplified antenna routed to the living room and bedrooms, and a comprehensive exterior security-camera setup monitored from the living room. Excellent for income potential or multi-generational living, this property is just minutes from revitalized Downtown Ontario, historic Euclid Ave, Ontario Town Square events, and the Ontario Museum of History & Art—with easy access to the 10 & 60 freeways and Ontario International Airport. Nearby schools include Mission Elementary, Oaks Middle, and Ontario High.

Features of 646 Belmont

MLS® # IV25246378
Price $825,000
Bedrooms 5
Bathrooms 3.00
Acres 0.22
Year Built 1925
Type Residential Income
Sub-Type Duplex
Status Active

Community Information

Address 646 Belmont
Area 686 - Ontario
City Ontario
County San Bernardino
Zip Code 91762

Amenities

Utilities Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Parking Spaces 1
Parking Concrete, Driveway
# of Garages 1
Garages Concrete, Driveway
View Mountain(s)
Is Waterfront No
Has Pool No
Pool None

Interior

Interior Laminate, Tile
Interior Features All Bedrooms Down
Heating Ductless, Wall Furnace
Cooling Ductless, Whole House Fan
Has Basement No
Fireplace Yes
Fireplaces Family Room
# of Stories 1
Stories One

Exterior

Lot Description ZeroToOneUnitAcre
Foundation Combination, Concrete Perimeter, Raised

Additional Information

Date Listed October 23rd, 2025
Days on Market 6
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentRuben Gonzales
OfficeOMEGA REALTY

Listing Map

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