For sale · Active

3931 S Mondavi Way

Ontario, CA 91761

$858,000
Bedrooms & bathrooms4 Beds • 3 Baths
Living area2,792 Sq Ft
Lot size0.093 acres
Property typeSingle Family Residence
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Listing broker / agent: WeTrust Realty · Chengcheng Lu · 9123399999 · CRMLS

MLS # TR26173121 · Last checked Oct 24, 2026 00:11 UTC

About this property

Welcome to New Haven Community – Where Resort-Style Living Begins! Experience the best of Southern California living in one of Ontario Ranch’s most sought-after communities, offering 5 large swimming pools, basketball courts, pickleball courts, dog parks, playgrounds, and beautifully maintained community parks—all just steps from your door. This spacious and thoughtfully designed home features **4 bedrooms and 3 full bathrooms**, including a highly desirable private downstairs bedroom with a full bathroom—perfect for multi-generational living, overnight guests, older children, or in-laws. Designed for Everyday Living & Entertaining: The bright and open floor plan offers generous living and dining spaces that flow seamlessly into the heart of the home—a beautiful open-concept kitchen with a massive center island, ideal for family breakfasts, casual dining, gatherings, and entertaining. A large walk-in pantry, provides abundant storage, while oversized sliding glass doors bring in natural light and open to a covered outdoor lounge area for effortless indoor-outdoor living. The backyard is a blank canvas ready for your imagination—create the outdoor space you’ve always wanted, whether it’s a lush garden, stylish entertaining area, children’s play space, or your own private retreat. Upstairs, your private retreat awaits. A spacious loft provides additional flexible living space, accompanied by 2 bright secondary bedrooms and an impressive primary suite featuring a spa-inspired soaking tub and two separate walk-in closets. Location is another standout feature!Walk to the brand-new Haven Elementary School, community parks, supermarket, and Starbucks. Enjoy convenient access to major freeways and nearby destinations including **Ontario Sports Empire, Ontario Mills, Ontario International Airport, Costco, and 99 Ranch Market.

Property details

MLS number
TR26173121
Status
Active
Type
Residential
Subtype
Single Family Residence
Beds / baths
4 Beds • 3 Baths
Living area
2,792 Sq Ft
Lot size
0.093 acres
County
San Bernardino
Year built
2019
Stories
2
More property detailsExpandCollapse

Listing

Days on market
47

Building

Year built
2019
Year built source
Public Records
Architectural style
French Provincial
Stories
2
Building stories
2
Levels
Two
Entry level
1
Foundation
None
Living area source
Assessor

Bathrooms

Full bathrooms
3

Rooms & interior

Main-level bedrooms
1
Main-level bathrooms
1
Rooms
Kitchen, Laundry, Primary Bathroom, Primary Bedroom, Dining Room
Appliances
Dishwasher, Gas Oven, Microwave
Interior features
Separate Formal Dining Room, Quartz Counters
Flooring
Carpet
Heating
Central
Cooling
Central Air
Fireplace
None
Laundry
Laundry Room
Accessibility features
None

Exterior & parking

Total parking spaces
2
Garage spaces
2
Parking
Driveway, Garage, On Street
Attached garage
Yes
Pool
Community, Association
Spa
Community
Patio / porch
Open, Patio
Lot features
Back Yard, Front Yard
Lot size source
Assessor
Property outlook
None

Utilities & community

Water
None
Sewer
Public Sewer
Utilities
Water Not Available
Community features
Dog Park, Park, Pool
Association amenities
Dog Park, Outdoor Cooking Area, Barbecue, Picnic Area, Playground, Pickleball, Pool, Spa Hot Tub

Fees & lease terms

Association
Yes
Association fee
$195.00
Association fee frequency
Monthly

Schools reported in the listing

Elementary school
New Haven
High school district
Mountain View

School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.

Explore the area

Nearby public schools

Within 5 miles

Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.

Nearby California public school locations, sorted by distance
School / districtGradesDistance
Ranch View Elementary Mountain View Elementary · Ontario K–6 1.0 mi
Colony High (school website, opens in a new tab) Chaffey Joint Union High · Ontario 9–12 1.1 mi
Park View Elementary (school website, opens in a new tab) Mountain View Elementary · Ontario K–6 1.3 mi
Grace Yokley Junior High Mountain View Elementary · Ontario 7–8 1.3 mi
Creek View Elementary Mountain View Elementary · Ontario K–6 1.6 mi
Mountain View Elementary Mountain View Elementary · Ontario K–6 1.9 mi
Harada Elementary (school website, opens in a new tab) Corona-Norco Unified · Eastvale K–6 2.2 mi
Del Sol Academy (school website, opens in a new tab) Jurupa Unified · Jurupa Valley K–8 2.3 mi

Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.

Check the California School Directory ↗

Price and tax history

Asking price

Current asking price
$858,000
MLS-reported original asking price
$808,000
MLS-reported previous asking price
$808,000
MLS-reported last price change
2026-10-12 11:15 UTC
Asking prices observed by this listing service
Observed (UTC)Asking price
Oct 12, 2026 18:26$858,000
Oct 2, 2026 05:45$808,000

MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.

Property taxes

Tax history is not available from the imported listing data.

Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.

Local inventory snapshot

Market trends in Ontario

Active residential homes for sale in Ontario, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.

Available listings341Current authorized inventory
Median asking price$651,449341 listings with a valid price
Median asking price / sq ft$388.27334 listings with confirmed sq ft
Median days on market27341 listings with MLS-reported days

Observed price activity · past 30 days

Listings with a reduction87
Listings with an increase7

93 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.

Calculated 2026-10-24 01:09 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.

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Loan assumptions and ownership costs

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Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.

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