House Plans & Blueprints | Custom House Designs | Home Plan Website

New plans now available on

dreambook-head-logo See all available plans

You found 578 house plans!

icon icon

Accessory Dwelling Unit Floor Plans

Welcome to Monster House Plans' exclusive collection of accessory dwelling unit floor plans. Discover meticulously crafted designs that seamlessly integrate modern living concepts. Explore versatile accessory dwelling unit floor plans tailored for multigenerational living or extra income. Experience the pinnacle of elegance and functionality with ADU building plans and designs from Monster House Plans.

Contemporary Style Home Design Plan: 40-116
Plan # 40-116
Specification
  • 2 Stories
  • 2 Beds
  • 1 Bath
  • 668 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
Country Style House Plans Plan: 4-268
Plan # 4-268
Specification
  • 1 Stories
  • 2 Beds
  • 1 - 1/2 Bath
  • 953 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR
icon
Modern Style House Plans Plan: 29-113
Plan # 29-113
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 600 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Accessory-Dwelling-Unit Style House Plans Plan: 17-1159
Plan # 17-1159
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 560 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Accessory-Dwelling-Unit Style House Plans Plan: 42-568
Plan # 42-568
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 774 Sq.ft
FULL EXTERIOR MAIN FLOOR
Traditional Style Home Design Plan: 46-116
Plan # 46-116
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 576 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Traditional Style House Plans Plan: 25-208
Plan # 25-208
Specification
  • 1 Stories
  • 2 Beds
  • 2 Bath
  • 2 Garages
  • 998 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Modern-Farmhouse Style Home Design Plan: 42-566
Plan # 42-566
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 770 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Accessory-Dwelling-Unit Style House Plans Plan: 104-260
Plan # 104-260
Specification
  • 2 Stories
  • 2 Beds
  • 1 - 1/2 Bath
  • 2 Garages
  • 856 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Accessory-Dwelling-Unit Style Floor Plans Plan: 29-169
Plan # 29-169
Specification
  • 2 Stories
  • 2 Beds
  • 1 Bath
  • 2 Garages
  • 795 Sq.ft
icon icon
New-American Style Home Design Plan: 24-269
Plan # 24-269
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 3 Garages
  • 940 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Modern-Farmhouse Style Home Design Plan: 52-580
Plan # 52-580
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 756 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Country Style Floor Plans Plan: 49-101
Plan # 49-101
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 864 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Mountain-or-Rustic Style Home Design Plan: 12-1874
Plan # 12-1874
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 921 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Contemporary Style House Plans Plan: 87-274
Plan # 87-274
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 1 Garages
  • 400 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Craftsman Style House Plans Plan: 11-505
Plan # 11-505
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 1 Garages
  • 788 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Cottage Style Home Design Plan: 74-785
Plan # 74-785
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 782 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR LOWER FLOOR
Southern Style House Plans Plan: 14-193
Plan # 14-193
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 947 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!