Offer deadline is 8pm on May 18. Welcome to 3750 Prosperity Ave - a stately all-brick custom estate privately situated on a serene 0.58-acre lot backing to mature woods in one of the area's most desirable locations. Originally designed and built by an architect as a personal residence, this timeless Colonial-inspired home showcases elegant architecture, quality craftsmanship, and nearly 6000 SQFT finished living space across three levels. From the moment you arrive, the home makes a lasting impression with its classic brick facade, grand front columns, professionally landscaped grounds, expansive front lawn, and elegant fountain creating true estate-style curb appeal. Inside, the home offers 5 bedrooms, 4 full bathrooms, and 2 half baths, thoughtfully designed with soaring ceilings, oversized windows, and abundant natural light throughout. The elegant main level features a formal living room, spacious formal dining room, main level office  connected by a beautiful see-through fireplace that adds warmth and architectural character to the space. The breathtaking family room showcases approximately 20-foot ceilings and a dramatic wall of windows overlooking peaceful wooded views, filling the home with incredible natural light and creating a truly grand yet inviting atmosphere. The gourmet kitchen is exceptionally spacious and designed for both everyday living and entertaining, featuring rich cherry cabinetry, granite countertops, stainless steel appliances, a built-in KitchenAid refrigerator, professional-grade 48" FiveStar gas range and custom vent hood. Just off the kitchen is a charming breakfast area with vaulted ceilings and large windows overlooking the private backyard, creating the perfect casual dining space filled with natural light. Upstairs, the luxurious south-facing primary suite features hardwood flooring, a spa-inspired bath with whirlpool tub, and spacious His and Her walk-in closets. Three additional upper-level bedrooms include a Jack-and-Jill bath and a separate ensuite bedroom offering comfort and flexibility for family and guests. The fully finished walkout lower level offers exceptional entertaining space with a large recreation room, wet bar, half bath, and a versatile bonus room with its own full bath,  ideal for a home office or optional bedroom space for guests. Outdoor living is equally impressive with over 600 sqft  composite decking, stone patios, mature landscaping, and tranquil wooded surroundings that provide exceptional privacy and a peaceful natural setting. Major updates include: main-level furnace (2022), main-level A/C (2024), water heater (2019), concrete driveway (2011), and front, side, and rear patios (2015). Perfectly located just minutes from the Mosaic District, INOVA Fairfax Hospital, Dunn Loring Metro, parks, and downtown Fairfax, with easy access to I-495, Route 50, and Route 236 for convenient commuting. Zoned for highly sought-after Mantua Elementary, Frost Middle, and Woodson High School. A rare opportunity to own a truly custom home that perfectly blends timeless architecture, luxury finishes, generous living space, privacy, and an unbeatable location. Some photos have been virtually staged for illustrative purpose