3109 Buffalo Rd is a 1,330 square foot house on a 4,320 square foot lot with 2 bedrooms and 3 bathrooms. - it last sold on October 30, 1998 for $129,000. Based on Redfin's Ontario data, we estimate the home's value is $628,740.
Single-familyProperty Type
1989Year Built
4,320 sq ftLot Size
$473Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$628,740
$500K since sold in October 1998$16K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.8% lower than the average sale price ($647K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
SP
Specific Plan Zoning District
The SP zoning district is hereby established to accommodate the adoption of Specific Plans pursuant to this Development Code. The SP zoning district is consistent with, and implements, all land use designation of the Policy Plan component of The Ontario Plan.
Aug 4, 2025 • Final
Building pre-application
Upgrade the electrical main service panel for a single-family home.
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Refrigeration
Heating Fuel Type: Gas Public/Piped
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Modern
Construction Type: Frame
Property Information
Living Sq. Ft: 1,330
Ground Floor Sq. Ft: 764
Building Sq. Ft: 1,822
# of Stories: 2
Legal Description: TRACT 12790 LOT 88 AND INT IN COMMON AREA
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 492
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,320
Legal Lot Number: 88
Municipality Name: ONTARIO
Acres: 0.0992
County Use Description: PLANNED UNIT DEV
Utility Information
Electricity / Wiring Type: Underground Wires
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: ONTARIO
Public facts
Beds: 2
Baths: 3.0
Sq. Ft.: 1,330
Stories: 2.0
Lot Size: 4,320 square feet
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: San Bernardino County
APN: 1083 131 18 0 000
Home facts updated by county records on Sep 19, 2026
Around this home
Schools
Creek View Elementary School
Public K-6 • Assigned • 1.0mi
6/10
Grace Yokley Middle School
Public 7-8 • Assigned • 0.6mi
6/10
Colony High School
Public 9-12 • Assigned • 1.2mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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