3929 E La Jolla St, Ontario, CA, 91761
About This Home
Built by KB Home in 2023, this beautifully upgraded corner-lot residence is located in the highly sought-after Ontario Ranch community. Designed with a spacious, open-concept floor plan, the home offers 5 bedrooms and 3 full bathrooms, including a desirable first-floor bedroom and full bath—ideal for guests or multi-generational living. This light-filled home features numerous builder upgrades, paid-off solar panels, and a thoughtfully designed layout that combines comfort with modern style. Residents enjoy resort-style community amenities, including a beautiful park and swimming pool. Conveniently located within walking distance to Costco, 99 Ranch Market, and a variety of shopping, dining, and entertainment options, this home offers the perfect blend of comfort, convenience, and contemporary living.
Getting Around
Car-Dependent
Some Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 2023
Type & Style
- Home type: SingleFamily
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Gas Cooktop,Disposal,Gas Oven,Gas Range,Microwave,Refrigerator
- Laundry features: Inside
Bathroom
- Features: Bathtub,Separate Shower,Tub Shower
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
- Main level bathrooms: 1
- Main level bedrooms: 1
Features
- Fireplace features: None
- Common walls with other units/homes: No Common Walls
Heating & Cooling
- Heating features: Central
- Cooling features: Central Air
Interior Area
- Total interior livable area: 2,501 sqft
Kitchen
- Features: Kitchen Island
Property
Details
- Parcel number: 0218343090000
- Special condition: Standard
Features
- Levels: Two
- Stories: 2
- Entry location: Front
- Pool features: Association
- Has view: Yes
- View description: Neighborhood
Lot
- Lot size: 3,900 sqft
- Features: 0-1 Unit/Acre,Back Yard
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Has garage: Yes
- Attached garage spaces: 2
- Covered spaces: 2
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Inland Flooding
- Wildfire
- Earthquake
- Heat Wave
- Landslide
How This Home’s Risks Compare
FEMA Declared Disasters in San Bernardino County and California
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $4,298 | $51,576 |
| Home Insurance * | $142 | $1,704 |
| Property Taxes | $794 | $9,528 |
| Electricity | $536 | $6,435 |
| Total | $5,770 | $69,240 |
Income You'd Need if You Spent...
California FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-03 | Listed for sale | $850,000 |
View on Zillow