The best duplex plans, blueprints & designs. Find small, modern w/garage, 1-2 story, low cost, 3 bedroom & more house plans! Call 1-800-913-2350 for expert help

With our duplex house plans, you get two homes for the price of one! We can also customize any of our home floor plans to your specifications. Browse our duplex floor plans today to find the duplex that fits your specific needs.

Explore diverse duplex house plans, from small and affordable to spacious and luxurious. Browse floor plans with various bedroom configurations, garage options and architectural styles.

Duplex house plans with free standard shipping. Layouts for a variety of duplexes and small apartments. Rush delivery is available at an additional charge.

Duplex house plans with 2 bedrooms per unit. Popular duplex floor plans designed for efficient construction. Free standard shipping.

With thoughtful layouts that maximize space, small duplexes provide all the essentials in a streamlined design. Perfect for urban environments or smaller lots, these homes offer a practical and stylish living solution.

Single story duplexes offer the convenience of one-level living while providing separate spaces for two households. These homes are perfect for those who prefer easy accessibility and minimal stairs, making them ideal for families with young children or elderly residents.

Looking for a multi-family home perfect for a busy city or a more expensive waterfront property? Search our duplex house plans and find the perfect plan.

Available in a broad range or architectural styles and sizes, duplex house plans have more to offer than you might expect. Buy duplex house plans from TheHousePlanShop.com! Our duplex floor plans feature two units and come in various sizes and styles.

Single story, multi-unit duplex house plan designed for narrow lots. Units have 3 beds, 2 baths, 1169 sq ft, front/back patios & an outdoor storage closet.