400 Sq Ft House Plans | Buy 400 Sq Ft Tiny House Floor Plans - Monster House Plans

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400 Square Foot House Plans

Looking for a cozy and efficient living space? Our collection of 400 square foot house plans offers well-designed layouts that maximize every inch. These compact designs are perfect for minimalist living, guest houses, or rental properties. Each plan features thoughtful room arrangements, built-in storage solutions, and open concepts that make small spaces feel larger. Browse our selection of 400 sq ft tiny house floor plans that combine functionality with comfort, ideal for budget-conscious builders and those seeking a simpler lifestyle.

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Traditional Style House Plans Plan: 17-1017
Plan # 17-1017
Specification
  • 2 Stories
  • 1 Bath
  • 2 Garages
  • 414 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 10-1869
Plan # 10-1869
Specification
  • 1 Stories
  • 2 Garages
  • 484 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Floor Plans Plan: 35-615
Plan # 35-615
Specification
  • 2 Stories
  • 2 Garages
  • 440 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Floor Plans Plan: 77-518
Plan # 77-518
Specification
  • 1 Stories
  • 2 Garages
  • 484 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Home Design Plan: 17-924
Plan # 17-924
Specification
  • 2 Stories
  • 2 Garages
  • 462 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
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Country Style Floor Plans Plan: 104-359
Plan # 104-359
Specification
  • 2 Stories
  • 3 Garages
  • 477 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Home Design Plan: 77-519
Plan # 77-519
Specification
  • 1 Stories
  • 2 Garages
  • 484 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style House Plans Plan: 46-102
Plan # 46-102
Specification
  • 1 Stories
  • 2 Garages
  • 440 Sq.ft
FULL EXTERIOR MAIN FLOOR
Craftsman Style Home Design Plan: 74-513
Plan # 74-513
Specification
  • 1 Stories
  • 2 Garages
  • 462 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
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Country Style Floor Plans Plan: 5-1338
Plan # 5-1338
Specification
  • 1 Stories
  • 1 Garages
  • 464 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
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Craftsman Style Floor Plans Plan: 17-704
Plan # 17-704
Specification
  • 1 Stories
  • 2 Garages
  • 480 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Home Design Plan: 87-106
Plan # 87-106
Specification
  • 2 Stories
  • 2 Garages
  • 480 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Cape-Cod Style Floor Plans Plan: 35-631
Plan # 35-631
Specification
  • 2 Stories
  • 2 Garages
  • 478 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
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Country Style Home Design Plan: 104-363
Plan # 104-363
Specification
  • 2 Stories
  • 1 Bath
  • 2 Garages
  • 464 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style Floor Plans Plan: 64-155
Plan # 64-155
Specification
  • 1 Stories
  • 2 Garages
  • 480 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style House Plans Plan: 77-541
Plan # 77-541
Specification
  • 1 Stories
  • 2 Garages
  • 440 Sq.ft
FULL EXTERIOR MAIN FLOOR

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