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For sale
    • $1,175,000

    420 Saint John Ln, Prosper, TX 75078

    4beds
    4,094sqft
    : 
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    Single Family Residence
    Built in 2020
    0.27 Acres Lot
    $-- Zestimate®
    $287/sqft
    $127/mo HOA

    What's special

    Dedicated officeSolid-core doorsDedicated breakfast-coffee bar areaWest-facing custom single-story homeTankless water heaterBeautiful oversized quartz islandHigh-end custom finishes throughout
    4 BED 4.5 BATH, OFFICE, MEDIA ROOM, 3,635 SF and 459 SF luxury SUNROOM Totaling 4,094 SF - Seller is Listing Agent Located in the highly sought-after Star Trail community in Prosper, TX, with easy Tollway access, this stunning west-facing custom single-story home offers exceptional design, functionality, and over $200,000 in upgrades. This carefully designed semi-custom home features 4 bedrooms, each with its own private ensuite bath, and two separate garages 2-Car, 451 sq ft and 1.5-Car, 446.5 sq ft ideal for extra storage or workshop. Epoxy flooring applied to both garages. The open-concept layout includes a dedicated office and multiple living areas, including a family room, media room, hearth room, and a spacious 459 sq ft enclosed sunroom with sliding glass doors to outdoor space. Sunroom also equipped with full HVAC, providing a true year-round living and entertaining space. Two mud rooms on opposite sides of home near garages. The gourmet kitchen is equipped with upgraded stainless steel appliances with double convection ovens, a beautiful oversized quartz island, extended upper cabinetry with dimming lighting for ambiance, large walk-in pantry, and a dedicated breakfast-coffee bar area. Interior highlights include vaulted ceilings with custom wood beams in family room, floor-to-ceiling tiled fireplaces in family room and hearth room, and wood flooring throughout all main living areas. The primary suite offers a spacious retreat with vaulted ceilings, bay window, and a luxurious spa inspired bath featuring an oversized walk-in shower, separate tub, dual vanities, and vaulted ceiling. Additional features include tankless water heater, solid-core doors, insulated 3rd car garage and additional high-end custom finishes throughout. This exceptional home offers a perfect blend of luxury, versatility, and thoughtfully curated design, ideally situated within one of Prosper’s most sought-after master-planned communities.
    35 days
    |
    558
    |
    23
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Cassandra Taylor 0796298 972-562-8883,

    Keller Williams NO. Collin Cty 972-562-8883

    Source: NTREIS,MLS#: 21286804

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Primary bedroom
      • Features: Ceiling Fan(s), Dual Sinks, En Suite Bathroom, Garden Tub/Roman Tub, Sitting Area in Primary, Separate Shower, Walk-In Closet(s)
      • Level: First
      • Dimensions: 19 x 14
      Bedroom
      • Features: Ceiling Fan(s), En Suite Bathroom, Walk-In Closet(s)
      • Level: First
      • Dimensions: 17 x 11
      Bedroom
      • Features: En Suite Bathroom, Walk-In Closet(s)
      • Level: First
      • Dimensions: 14 x 12
      Bedroom
      • Features: Ceiling Fan(s), En Suite Bathroom, Walk-In Closet(s)
      • Level: First
      • Dimensions: 14 x 12
      Primary bathroom
      • Features: Built-in Features, Dual Sinks, En Suite Bathroom, Garden Tub/Roman Tub, Sitting Area in Primary, Solid Surface Counters, Separate Shower
      • Level: First
      • Dimensions: 14 x 10
      Dining room
      • Features: Fireplace
      • Level: First
      • Dimensions: 15 x 14
      Family room
      • Features: Ceiling Fan(s), Fireplace
      • Level: First
      • Dimensions: 14 x 14
      Kitchen
      • Features: Breakfast Bar, Built-in Features, Dual Sinks, Eat-in Kitchen, Kitchen Island, Pantry, Solid Surface Counters, Walk-In Pantry
      • Level: First
      • Dimensions: 23 x 12
      Laundry
      • Level: First
      • Dimensions: 8 x 6
      Living room
      • Features: Ceiling Fan(s), Fireplace
      • Level: First
      • Dimensions: 21 x 25
      Media room
      • Level: First
      • Dimensions: 18 x 12
      Office
      • Features: Ceiling Fan(s)
      • Level: First
      • Dimensions: 12 x 10
      Sunroom
      • Features: Ceiling Fan(s), Fireplace
      • Level: First
      • Dimensions: 18 x 25
      Heating
      • Central, Electric, ENERGY STAR Qualified Equipment, Fireplace(s)
      Cooling
      • Attic Fan, Central Air, Ceiling Fan(s), ENERGY STAR Qualified Equipment
      Appliances
      • Included: Some Gas Appliances, Built-In Gas Range, Convection Oven, Double Oven, Dishwasher, Gas Cooktop, Disposal, Gas Oven, Gas Water Heater, Microwave, Plumbed For Gas, Tankless Water Heater, Vented Exhaust Fan
      • Laundry: Washer Hookup, Electric Dryer Hookup, Laundry in Utility Room
      Features
      • Built-in Features, Chandelier, Cathedral Ceiling(s), Double Vanity, Eat-in Kitchen, High Speed Internet, Kitchen Island, Open Floorplan, Pantry, Smart Home, Cable TV, Vaulted Ceiling(s), Wired for Data, Walk-In Closet(s), Wired for Sound
      • Flooring: Engineered Hardwood
      • Windows: Bay Window(s)
      • Has basement: No
      • Number of fireplaces: 3
      • Fireplace features: Dining Room, Double Sided, Family Room, Glass Doors, Gas Log, Living Room, See Through
      Interior area
      • Total interior livable area: 4,094 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 3
      • Parking features: Door-Single, Epoxy Flooring, Garage Faces Front, Garage, Garage Door Opener, Garage Faces Side
      • Attached garage spaces: 3
      Features
      • Levels: One
      • Stories: 1
      • Patio & porch: Enclosed, Glass Enclosed, Patio
      • Exterior features: Courtyard, Lighting, Private Yard, Rain Gutters
      • Pool features: None, Community
      • Fencing: Back Yard,Wood
      Lot
      • Size: 0.27 Acres
      • Dimensions: 86' x 136'
      • Features: Level
      Details
      • Additional structures: None
      • Parcel number: R1207600X02101

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary/Modern,Ranch,Detached
      • Property subtype: Single Family Residence
      • Attached to another structure: Yes
      Materials
      • Brick, Wood Siding
      • Foundation: Slab
      • Roof: Composition,Shingle
      Condition
      • Year built: 2020

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Natural Gas Available, Phone Available, Sewer Available, Separate Meters, Underground Utilities, Water Available, Cable Available
      Green energy
      • Energy efficient items: Insulation
      • Indoor air quality: Integrated Pest Management

      Community & HOA

      Community
      • Features: Clubhouse, Playground, Park, Pickleball, Pool, Tennis Court(s), Trails/Paths, Community Mailbox, Curbs, Sidewalks
      • Security: Security System Owned, Security System, Carbon Monoxide Detector(s), Fire Alarm, Smoke Detector(s)
      • Subdivision: Star Trail Phase Five
      HOA
      • Has HOA: Yes
      • Services included: All Facilities, Association Management
      • HOA fee: $380 quarterly
      • HOA name: Rti/Community Management Association
      • HOA phone: 972-943-2828
      Location
      • Region: Prosper

      Financial & listing details

      • Price per square foot: $287/sqft
      • Tax assessed value: $1,102,946
      • Annual tax amount: $18,568
      • Date on market: 6/13/2026
      • Listing terms: Cash,Conventional,FHA,VA Loan

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        6/13/2026Listed for sale$1,175,000$287/sqft
        Source: NTREIS #21286804 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$18,568 -1.1%$1,102,946 +3.1%
        2024$18,765 +10.1%$1,069,749 +10%
        2023$17,043 -5.9%$972,499 +10%
        2022$18,116 +142.5%$884,090 +162.7%
        2021$7,469 +217%$336,497 +223.7%
        2020$2,356 $103,950
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 75078

        Getting around

        0 / 100
        Car-Dependent
        24 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Joyce Hall
        • Middle: Moseley
        • High: Prosper
        • District: Prosper ISD

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

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