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.
Sold for $860,000
Listed by: OMEGA REALTY • RUBEN GONZALES • Contact: 951-545-2136
Bought with: Excellence RE Real Estate
$860,000
646 W Belmont St, Ontario, CA 91762
5beds
3baths
2,445sqft
Duplex
Built in 1925
-- sqft lot
$853,400 Zestimate®
$352/sqft
$2,679 Estimated rent
Home value
$853,400
$768,000 - $947,000
$2,679/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
RUBEN GONZALES DRE #01142314 GMANR@MSN.COM,
OMEGA REALTY
Bought with:
Maria Leon, DRE #01447706
Excellence RE Real Estate
Luis Leon, DRE #02088025
Excellence RE Real Estate
Source: CRMLS,MLS#: IV25246378
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
Rooms
- Room types: Bedroom
Bedroom
- Features: All Bedrooms Down
Heating
- Ductless, Wall Furnace
Cooling
- Ductless, Whole House Fan
Appliances
- Laundry: Common Area
Features
- All Bedrooms Down
- Flooring: Laminate, Tile
- Has fireplace: Yes
- Fireplace features: Family Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total structure area: 2,445
- Total interior livable area: 2,445 sqft
Property
Parking
- Total spaces: 1
- Parking features: Concrete, Driveway
- Garage spaces: 1
Features
- Levels: One
- Stories: 1
- Entry location: Front
- Pool features: None
- Spa features: None
- Has view: Yes
- View description: Mountain(s)
Lot
- Size: 9,720 Square Feet
- Features: 0-1 Unit/Acre
Details
- Parcel number: 1049572200000
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Materials
- Foundation: Combination, Concrete Perimeter, Raised
Condition
- Turnkey
- New construction: No
- Year built: 1925
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Community & HOA
Community
- Features: Curbs, Street Lights, Valley
Location
- Region: Ontario
Financial & listing details
- Price per square foot: $352/sqft
- Tax assessed value: $199,498
- Annual tax amount: $2,131
- Date on market: 10/27/2025
- Cumulative days on market: 21 days
- Listing terms: Cash,Cash to Existing Loan,Cash to New Loan,Conventional,FHA,Fannie Mae,Freddie Mac,VA Loan
- Tenant pays: Cable TV, Electricity, Gas, Insurance
Price history
| Date | Event | Price |
|---|---|---|
| 4/16/2026 | Listing removed | $2,495$1/sqft |
Source: CRMLS #RS26053897 Report a problem | ||
| 3/25/2026 | Price change | $2,495-9.3%$1/sqft |
Source: CRMLS #RS26053897 Report a problem | ||
| 3/13/2026 | Listed for rent | $2,750+71.9%$1/sqft |
Source: CRMLS #RS26053897 Report a problem | ||
| 1/12/2026 | Sold | $860,000+4.2%$352/sqft |
Source:  CRMLS #IV25246378 Report a problem | ||
| 11/20/2025 | Pending sale | $825,000$337/sqft |
Source: CRMLS #IV25246378 Report a problem | ||
| 10/27/2025 | Listed for sale | $825,000$337/sqft |
Source: CRMLS #IV25246378 Report a problem | ||
| 1/13/2019 | Listing removed | $1,600$1/sqft |
Source: OMEGA REALTY #IV18293383 Report a problem | ||
| 12/28/2018 | Listed for rent | $1,600$1/sqft |
Source: OMEGA REALTY #IV18293383 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,131 +2.4% | $199,498 +2% |
| 2024 | $2,081 +3% | $195,586 +2% |
| 2023 | $2,021 +1.4% | $191,751 +2% |
| 2022 | $1,993 +0.7% | $187,991 +2% |
| 2021 | $1,979 +1.8% | $184,305 +1% |
| 2020 | $1,944 +0.9% | $182,415 +2% |
| 2019 | $1,926 +1.5% | $178,838 +2% |
| 2018 | $1,897 +3.8% | $175,331 +2% |
| 2017 | $1,828 | $171,893 -52.6% |
| 2016 | $1,828 -52.3% | $362,437 +118.3% |
| 2015 | $3,836 +111.1% | $165,991 +2% |
| 2014 | $1,818 | $162,740 +0.5% |
| 2013 | -- | $162,004 +2% |
| 2012 | -- | $158,828 +2% |
| 2011 | -- | $155,714 +0.8% |
| 2010 | -- | $154,551 -0.2% |
| 2009 | -- | $154,918 +2% |
| 2008 | -- | $151,880 +4% |
| 2006 | -- | $145,982 +2% |
| 2005 | -- | $143,120 +2% |
| 2004 | -- | $140,314 +1.9% |
| 2003 | -- | $137,743 +2% |
| 2002 | -- | $135,043 -3.6% |
| 2001 | -- | $140,086 +2% |
| 2000 | -- | $137,339 |
Find assessor info on the county website
Neighborhood: 91762
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Nearby schools
GreatSchools rating
- 7/10Mission Elementary SchoolGrades: K-6Distance: 1.4 mi
- 7/10Oaks Middle SchoolGrades: 7-8Distance: 0.9 mi
- 5/10Ontario High SchoolGrades: 9-12Distance: 1 mi
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Estimated market value
$853,400
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Estimated market value
$853,400
- California
- San Bernardino County
- Ontario
- 91762
- 646 W Belmont St
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