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3931 South Mondavi Way, Ontario, CA 91761

$858K4bd · 3ba · 2,792 sqft
Lot 4,050 sqft•HOA $195/mo•Single Family Residence•
Active
•76d on market•MLS# TR-26173121

Property Description

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.

Features & Amenities

FeeBuilt 2019

Property Details

Land Type
Fee
Year Built
2019
Property Type
Residential
Property Subtype
Single Family Residence
Parking Spaces
2
Garage Spaces
2
Heating
Central
Cooling
Central Air
View
None
Flooring
Carpet
City
Ontario
Zip Code
91761
County
San Bernardino
Listed byWeTrust Realty, Chengcheng Lu

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$4,338.51
Principal & Interest
Loan Amount
$686,400
Total Interest
$875,465
Total Payment Over 30 Years
$1,561,865
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Residential Tier · 5 active · 5 closed

3931 South Mondavi Way, Ontario, CA 91761

Ontario · Single Family Residence

$858K
Residential Tier
Beds
4
Baths
3
Sqft
2,792
Lot
4,050 sqft
Year
2019
$/Sqft
$307
Pool: No✓
Spa: No✓
View: None✓
Garage: 2-car✓

Listed in line with the median closed sale of $848,000.

Price Position

Aligned with the market — fair pricing for the comps.

At market
Subject listed at $858K· $307/sqft
Total list price
Closed comps
vs closed median $848K
+$10K (+1.2%)
Active comps
vs active median $784K
+$74K (+9.5%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $303
+$4 (+1.3%)

Active Properties (5)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
3547 Delight PaseoOntario2022432,3313,302$336$783,5476889
3363 Pine RidgeOntario2016432,3003,190$330$759,0004689
3830 Silver OakOntario2017432,5132,854$292$735,0002088
3357 Rutherford DriveOntario2016433,1155,225$278$865,0001087
3447 SumacOntario2020543,0474,675$279$849,9992086
Total: 5 · Average4.23.22,661.23,849.2$303$798,509.232.8
Median2,513$783,547

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
4043 InglenookOntario201808/27/2026433,1054,050$850,000$848,000$2731.0019391
3181 Artessa WayOntario201709/24/2026433,1334,950$897,000$870,000$2780.974588
3210 Rutherford DriveOntario202012/02/2025432,7924,050$928,000$910,000$3260.9815187
3456 Quintessa PrivadoOntario201909/11/2026432,5132,859$779,000$775,000$3080.996286
3664 Happy PaseoOntario202104/30/2026432,3313,011$750,000$750,000$3221.005085
Total: 5 · Average4.03.02,774.83,784$830,600$830,600$301.4—100.2
Median2,792$848,000$848,000

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.