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420 St. John LaneProsper, TX 75078Price: $1,175,000

  • Price: $1,175,000
  • Est. Mortgage of $/month
  • 2 Days on Market
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$/month over payments
Federal 30-year interest rate: 6.52% last updated on Jun 11, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $1,175,000List Price
  • 4Bedrooms
  • 5Bathrooms
  • 4,094Square Feet
  • 0.27Acreage
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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.
Listing Courtesy of Cassandra Taylor of Keller Williams NO. Collin Cty (972-562-8883)

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Based on information submitted to North Texas Real Estate Information Services as of June 15, 2026 12:34 AM UTC. All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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By clicking ‘Submit,’ you consent to receive marketing and informational communications from Briggs Freeman Sotheby’s International Realty and its affiliates, Momentous Title and Select Lending Services at the phone number and email address you provided. These communications may include text messages, phone calls (including those made using automated dialing systems or prerecorded messages), and emails related to Real Estate. Consent is not a condition of any purchase. Standard message and data rates may apply. You may opt out of receiving communications at any time by replying ‘STOP’ to text messages, clicking ‘Unsubscribe’ in emails, or contacting Briggs Freeman Sotheby’s International Realty at 214-350-0400 or donotcall@briggsfreeman.com For more information about how your data is used and stored, please refer to our privacy policy., and SMS Terms and Conditions on our website. I agree to the above terms and consent to receive communications as described.

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