510 Sunflower Ave is listed for sale at $ 850,000. The Residential - Single Family property has 5 bedrooms, 4 Full Bathrooms, 1 Half Bathroom, 4218 square feet and was built in 2017. The lot size is 0.209 Acres. ##BR##Perfectly positioned across from a community park in one of the area’s most desirable school districts, this stunning 5-bedroom + office David Weekley residence delivers the rare combination of exquisite finish-out, resort-style outdoor living, and long-term peace of mind, everything today’s discerning buyer is searching for in Argyle ISD. A wide front porch sets an inviting first impression, while inside, soaring vaulted ceilings, rich hardwood flooring, and abundant natural light immediately showcase the craftsmanship and meticulous attention to detail found in every corner of this home. The open-concept layout was designed for the way modern families live, connected, comfortable, and effortlessly stylish. The chef’s kitchen is the undisputed heart of the home, granite countertops, stainless steel appliances, double oven, and an oversized island make it equally suited for casual weeknight dinners and upscale entertaining. Kitchen, dining, and living areas flow seamlessly together, creating an elevated everyday rhythm that simply feels right the moment you walk in. The backyard is a genuine private retreat unlike anything in this price range. A covered patio with pergola, outdoor gas kitchen, fireplace, dedicated firepit, and a relaxing hot tub deliver multiple gathering zones crafted for the way you actually live, whether that’s a quiet evening under the stars or a full weekend of entertaining friends and family. Recently added updates elevate both confidence and curb appeal, roof, gutters, and fencing (September 2024), fresh exterior paint (June 2025), and professionally curated landscaping round out this move-in ready masterpiece. The David Weekley transferable warranty and energy-efficient green features ensure lasting value and worry-free ownership for years to come.