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For sale
  • Listed by: WeTrust Realty • Chengcheng Lu • Contact: 9123399999
    $808,000

    3931 S Mondavi Way, Ontario, CA 91761

    4beds
    2,792sqft
    : 
    $5,539/mo
    Get pre-qualified
    Single Family Residence
    Built in 2019
    4,050 Square Feet Lot
    $-- Zestimate®
    $289/sqft
    $195/mo HOA

    What's special

    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.
    116 days
    578
    40

    Zillow last checked:

    Listing updated:

    Listed by:

    Chengcheng Lu DRE #02119695 9123399999,

    WeTrust Realty

    Source: CRMLS,MLS#: TR26173121MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 3
      • Full bathrooms: 3
      • Main level bathrooms: 1
      • Main level bedrooms: 1
      Rooms
      • Room types: Kitchen, Laundry, Primary Bathroom, Primary Bedroom, Dining Room
      Bathroom
      • Features: Tub Shower, Walk-In Shower
      Kitchen
      • Features: Kitchen Island
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Gas Oven, Microwave
      • Laundry: Laundry Room
      Features
      • Separate/Formal Dining Room, Quartz Counters
      • Flooring: Carpet
      • Has fireplace: No
      • Fireplace features: None
      • Common walls with other units/homes: 2+ Common Walls
      Interior area
      • Total interior livable area: 2,792 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Driveway, Garage, On Street
      • Attached garage spaces: 2
      Accessibility
      • Accessibility features: None
      Features
      • Levels: Two
      • Stories: 2
      • Entry location: 1
      • Patio & porch: Open, Patio
      • Pool features: Community, Association
      • Has spa: Yes
      • Spa features: Community
      Lot
      • Size: 4,050 Square Feet
      • Features: Back Yard, Front Yard
      Details
      • Parcel number: 0218444140000
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: French Provincial
      • Property subtype: Single Family Residence
      • Attached to another structure: Yes
      Materials
      • Foundation: None
      Condition
      • New construction: No
      • Year built: 2019

      Utilities & green energy

      • Electric: Standard
      • Sewer: Public Sewer
      • Water: None
      • Utilities for property: Water Not Available

      Community & HOA

      Community
      • Features: Dog Park, Park, Pool
      HOA
      • Has HOA: Yes
      • Amenities included: Dog Park, Outdoor Cooking Area, Barbecue, Picnic Area, Playground, Pickleball, Pool, Spa/Hot Tub
      • HOA fee: $195 monthly
      • HOA name: Townsquare
      • HOA phone: 808-369-7260
      Location
      • Region: Ontario

      Financial & listing details

      • Price per square foot: $289/sqft
      • Tax assessed value: $622,460
      • Date on market: 8/27/2026
      • Cumulative days on market: 117 days
      • Listing terms: Cash,Cash to New Loan,Conventional

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $4,047/mo

        Price history

        DateEventPrice
        8/27/2026Listed for sale$808,000+44.8%$289/sqft
        Source: CRMLS #TR26173121 Report a problem
        8/9/2019Sold$558,000-4.6%$200/sqft
        Source: Public Record Report a problem
        4/16/2019Listing removed$585,000$210/sqft
        Source: Brookfield Residential Report a problem
        3/26/2019Price change$585,000-1%$210/sqft
        Source: Brookfield Residential Report a problem
        3/19/2019Listed for sale$590,630$212/sqft
        Source: Brookfield Residential Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026-- $622,460 +2%
        2025$10,812 +2%$610,255 +2%
        2024$10,603 +2.9%$598,289 +2%
        2023$10,302 +0.9%$586,557 +2%
        2022$10,215 -3.2%$575,056 +2%
        2021$10,549 +2.2%$563,781 +1%
        2020$10,322 +107.8%$558,000 +922.7%
        2019$4,967 +212.5%$54,559 +2%
        2018$1,590 -49.4%$53,489 +2%
        2017$3,143 $52,440 +2%
        2016$3,143 $51,412
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: The Avenue

        Getting around

        23 / 100
        Car-Dependent
        21 / 100
        Minimal Transit
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: New Haven

        Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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