Rare, shovel-ready opportunity on a prime 0.49-acre (21,344 sq ft) level lot in one of McLean's most desirable 22101 pockets. Whether you are a builder looking to accelerate your next project or a custom home buyer seeking a seamless build process, this exceptional property offers significant time and holding cost savings with Fairfax County site work and civil engineering already substantially complete. Positioned on a quiet street among high-end new construction, the level lot features public water, sewer, and natural gas connections at the site, providing a ideal canvas for a flagship custom home. Zoning (R-3) allows for a classic multi-story residence tailored to maximize local market demand and end-value. BONUS FOR CUSTOM BUYERS: Fully approved, turn-key architectural plans by TJ Monahan (Designed Happy) and LUKA Design Build are available for a luxury, main-level-living residence-a highly sought-after design in McLean that skips the typical 9-12 month county design and permitting queue. Build the current custom design, bring your own plans, or partner with your preferred builder to create a bespoke home on a magnificent lot.