3111 Whitestag Rd is a 1,751 square foot house on a 3,760 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on January 13, 1989 for $99,000. Based on Redfin's Ontario data, we estimate the home's value is $685,846.
Single-familyProperty Type
1988Year Built
3,760 sq ftLot Size
$392Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$685,846
$587K since sold in January 1989$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.1% lower than the average sale price ($693K) 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.
Jun 12, 2018 • Final
Building combo
Tear off existing roofing material and re-roof a single-family home and attached garage. Replace wood as needed and upgrade the main service panel to 200 amps. The roof complies with cool roof requirements via insulation.
Electrical
Roofing
Feb 2, 2018 • Final
Building combo
Install a roof-mounted photovoltaic system on a residential building.
Electrical
Solar
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: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Style Type: Modern
Construction Type: Frame
Exterior Wall: Stucco
Building Type: Detached
Property Information
Living Sq. Ft: 1,751
Ground Floor Sq. Ft: 825
Building Sq. Ft: 2,218
# of Stories: 1
Legal Description: TRACT 12790 LOT 116 AND INT IN COMMON AREA
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 467
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,760
Legal Lot Number: 116
Municipality Name: ONTARIO
Acres: 0.0863
Zoning Code: R-1
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: 4
Baths: 3.0
Sq. Ft.: 1,751
Stories: 1.0
Lot Size: 3,760 square feet
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1988
County: San Bernardino County
APN: 1083 131 46 0 000
Home facts updated by county records on Jun 24, 2026
Around this home
Schools
Creek View Elementary School
Public K-6 • Assigned • 0.9mi
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
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
8/10 Heat Factor
6 days above 101° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
23 unhealthy days expected this year, 26 days in 30 years
Provided by First Street
Historical weather
Ontario, CA • 91761
Average low and high temperatures (°F)
69
49
72
51
76
54
74
54
78
58
85
62
88
63
94
68
89
66
83
60
73
52
71
50
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.2 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
10.2 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$652,000 – $789,000
Reach more buyers when you sell with Redfin. Save up to $6,858 in fees.3 minutes to get started.