House Plans & Designs | Monster House Plans

  • FALL COLORS SALE !!   15% OFF ALL PLANS   USE CODE FALL2024

    Plus We Pay Your Sales Tax

You found 544 house plans!

icon icon

Duplex House Plans

Embrace a world where multifamily living blossoms with our duplex house plans! Exuding both practicality and charm, duplexes ingeniously intertwine two independent living areas within a single, compact structure. Originating as a pragmatic solution for urban living, duplex homes have evolved, masterfully blending individual privacy and shared environments into one harmonious dwelling. Our duplex plans continue this tradition, offering a thoughtful collection of designs that cater to diverse needs, from young families to savvy investors. With defined spaces, private entrances, and shared walls, these plans embody a seamless integration of shared living while maintaining distinct, personal spaces. Each layout intertwines practicality with style, ensuring that every inch is utilized efficiently without sacrificing aesthetic appeal. Your journey towards a stylish, smart living begins with our duplex house plans - where every design is a step towards a home that’s uniquely yours!

icon
Craftsman Style Home Design Plan: 7-1322
Plan # 7-1322
Specification
  • 2 Stories
  • 6 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 3172 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
icon
Traditional Style Floor Plans Plan: 5-1309
Plan # 5-1309
Specification
  • 1 Stories
  • 4 Beds
  • 4 Bath
  • 2252 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
icon
Modern Style House Plans Plan: 5-1310
Plan # 5-1310
Specification
  • 1 Stories
  • 4 Beds
  • 2 Bath
  • 2028 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
icon
Country Style House Plans Plan: 74-497
Plan # 74-497
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2570 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR LOWER FLOOR
icon
Traditional Style House Plans Plan: 63-609
Plan # 63-609
Specification
  • 2 Stories
  • 8 Beds
  • 6 - 1/2 Bath
  • 4 Garages
  • 3806 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Traditional Style Floor Plans Plan: 104-214
Plan # 104-214
Specification
  • 1 Stories
  • 4 Beds
  • 4 Bath
  • 4 Garages
  • 2762 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Traditional Style Home Design Plan: 17-1113
Plan # 17-1113
Specification
  • 2 Stories
  • 6 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 2756 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Traditional Style Floor Plans Plan: 50-488
Plan # 50-488
Specification
  • 1 Stories
  • 4 Beds
  • 4 Bath
  • 1994 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Craftsman Style Home Design Plan: 17-1129
Plan # 17-1129
Specification
  • 1 Stories
  • 6 Beds
  • 4 Bath
  • 4 Garages
  • 2872 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Contemporary Style Home Design Plan: 17-1133
Plan # 17-1133
Specification
  • 2 Stories
  • 6 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 3936 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR LOWER FLOOR
icon
Modern-Farmhouse Style Home Design Plan: 10-2060
Plan # 10-2060
Specification
  • 2 Stories
  • 6 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 2934 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Contemporary Style House Plans Plan: 10-2067
Plan # 10-2067
Specification
  • 2 Stories
  • 6 Beds
  • 4 - 1/2 Bath
  • 2 Garages
  • 2554 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 5-532
Plan # 5-532
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 1741 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
icon
Traditional Style Home Design Plan: 10-1354
Plan # 10-1354
Specification
  • 1 Stories
  • 4 Beds
  • 4 Bath
  • 4 Garages
  • 2418 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Country Style House Plans Plan: 16-273
Plan # 16-273
Specification
  • 2 Stories
  • 3 Beds
  • 2 Bath
  • 2174 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Craftsman Style Floor Plans Plan: 16-283
Plan # 16-283
Specification
  • 2 Stories
  • 6 Beds
  • 6 Bath
  • 3134 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 12-331
Plan # 12-331
Specification
  • 1 Stories
  • 6 Beds
  • 4 Bath
  • 2 Garages
  • 3238 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional Style House Plans Plan: 12-653
Plan # 12-653
Specification
  • 1 Stories
  • 4 Beds
  • 4 Bath
  • 2 Garages
  • 2440 Sq.ft
FULL EXTERIOR MAIN FLOOR

Need Some Quick Tips Or Advice?

We want to help you design the house of your dreams as best as we can. If you can't find the answers you're looking for here, get in touch with our licensed architect or a designer!