Fountain Valley – Brand New Model Home! Absolutely Stunning Luxury Villa – The Largest and Final Home in This Exclusive 7-Home Community! Introducing 17413 Siena Ln, Fountain Valley, CA 92708 – the most luxurious, modern, and beautifully upgraded new construction home of 2025 in the area. Just completed, the owner has invested heavily in high-end upgrades throughout.3,180 sq ft living space on a 6,000 sq ft lot. Located in one of the most secure and upscale neighborhoods in Fountain Valley. Features soaring ceilings over 10 feet, elegant finishes, and top-tier design. Situated in a top-rated school district. 4 bedrooms, 4 bathrooms, plus a large loft that can be converted into a 5th bedroom (3 master suites). 9-car parking space. Paid-off solar system! Low HOA –only $50/month. Close to everything: Just minutes to Huntington Beach, Steps from Mile Square Park and 5 minutes to South Coast Plaza and Bolsa (Little Saigon). This is a must-see masterpiece – spacious, bright, and truly one-of-a-kind.