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.

Cottage Style Home Design Plan: 17-845
Plan # 17-845
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 414 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country Style Floor Plans Plan: 77-267
Plan # 77-267
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 1 Garages
  • 480 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Southwest Style Floor Plans Plan: 41-102
Plan # 41-102
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 437 Sq.ft
FULL EXTERIOR MAIN FLOOR
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Modern-Farmhouse Style Home Design Plan: 133-166
Plan # 133-166
Specification
  • 480 Sq.ft
FULL EXTERIOR MAIN FLOOR
Craftsman Style Floor Plans Plan: 26-116
Plan # 26-116
Specification
  • 2 Stories
  • 1 Bath
  • 2 Garages
  • 476 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
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Cottage Style House Plans Plan: 11-647
Plan # 11-647
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 476 Sq.ft
FULL EXTERIOR MAIN FLOOR
Bungalow Style Home Design Plan: 40-105
Plan # 40-105
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 2 Garages
  • 459 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Modern Style Floor Plans Plan: 5-1172
Plan # 5-1172
Specification
  • 1 Stories
  • 1 Garages
  • 480 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
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Craftsman Style Home Design Plan: 74-1069
Plan # 74-1069
Specification
  • 1 Stories
  • 1 Bath
  • 8 Garages
  • 453 Sq.ft
FULL EXTERIOR MAIN FLOOR
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Traditional Style House Plans Plan: 52-293
Plan # 52-293
Specification
  • 1 Stories
  • 2 Garages
  • 480 Sq.ft
FULL EXTERIOR MAIN FLOOR
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Contemporary Style Floor Plans Plan: 87-252
Plan # 87-252
Specification
  • 2 Stories
  • 4 Garages
  • 470 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style House Plans Plan: 77-432
Plan # 77-432
Specification
  • 1 Stories
  • 442 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style House Plans Plan: 5-1169
Plan # 5-1169
Specification
  • 1 Stories
  • 423 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
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Contemporary Style Floor Plans Plan: 5-1301
Plan # 5-1301
Specification
  • 1 Stories
  • 2 Garages
  • 480 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Floor Plans Plan: 17-918
Plan # 17-918
Specification
  • 1 Stories
  • 1 Garages
  • 484 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
Traditional Style House Plans Plan: 77-759
Plan # 77-759
Specification
  • 1 Stories
  • 2 Bath
  • 440 Sq.ft
FULL EXTERIOR MAIN FLOOR
Country Style House Plans Plan: 41-105
Plan # 41-105
Specification
  • 1 Stories
  • 1 Bath
  • 480 Sq.ft
FULL EXTERIOR MAIN FLOOR
Country Style Home Design Plan: 77-560
Plan # 77-560
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 2 Garages
  • 438 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR

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