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!

Southern Style House Plans Plan: 12-768
Plan # 12-768
Specification
  • 1 Stories
  • 6 Beds
  • 4 Bath
  • 4 Garages
  • 3696 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Home Design Plan: 12-887
Plan # 12-887
Specification
  • 2 Stories
  • 6 Beds
  • 4 - 1/2 Bath
  • 2 Garages
  • 3374 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 7-873
Plan # 7-873
Specification
  • 2 Stories
  • 4 Beds
  • 4 Bath
  • 2133 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style Home Design Plan: 40-521
Plan # 40-521
Specification
  • 2 Stories
  • 6 Beds
  • 4 Bath
  • 2 Garages
  • 2154 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style House Plans Plan: 40-539
Plan # 40-539
Specification
  • 2 Stories
  • 6 Beds
  • 4 Bath
  • 4 Garages
  • 2328 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 40-556
Plan # 40-556
Specification
  • 1 Stories
  • 6 Beds
  • 4 Bath
  • 2 Garages
  • 2448 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Southwest Style House Plans Plan: 40-583
Plan # 40-583
Specification
  • 2 Stories
  • 6 Beds
  • 4 - 1/2 Bath
  • 2 Garages
  • 2918 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Country Style Home Design Plan: 12-1175
Plan # 12-1175
Specification
  • 2 Stories
  • 8 Beds
  • 4 - 1/2 Bath
  • 4 Garages
  • 5000 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style House Plans Plan: 5-1045
Plan # 5-1045
Specification
  • 1 Stories
  • 3 Beds
  • 2 Bath
  • 1977 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional Style House Plans Plan: 77-151
Plan # 77-151
Specification
  • 1 Stories
  • 4 Beds
  • 2 Bath
  • 2 Garages
  • 1704 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Country Style House Plans Plan: 77-218
Plan # 77-218
Specification
  • 1 Stories
  • 2 Beds
  • 2 Bath
  • 1076 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Bungalow Style Home Design Plan: 77-352
Plan # 77-352
Specification
  • 1 Stories
  • 2 Beds
  • 2 Bath
  • 2 Garages
  • 1306 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
icon
European Style Home Design Plan: 12-1296
Plan # 12-1296
Specification
  • 2 Stories
  • 4 Beds
  • 4 - 1/2 Bath
  • 3020 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Craftsman Style House Plans Plan: 17-959
Plan # 17-959
Specification
  • Multi-level
  • 6 Beds
  • 4 - 1/2 Bath
  • 2 Garages
  • 2941 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
icon
Country Style Home Design Plan: 50-537
Plan # 50-537
Specification
  • 1 Stories
  • 4 Beds
  • 4 Bath
  • 2 Garages
  • 2196 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Modern Style Home Design Plan: 5-1305
Plan # 5-1305
Specification
  • 1 Stories
  • 8 Beds
  • 4 Bath
  • 1 Garages
  • 4522 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Ranch Style House Plans Plan: 77-505
Plan # 77-505
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 1536 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional Style Home Design Plan: 10-1865
Plan # 10-1865
Specification
  • 2 Stories
  • 3 Beds
  • 2 - 1/2 Bath
  • 2 Garages
  • 2064 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER 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!