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

New plans now available on

dreambook-head-logo See all available plans

  • SUMMER SALE - SAVE 15% ON SELECTED PLANS

    Some restrictions apply.

You found 573 house plans!

icon icon

Accessory Dwelling Unit Plans

Welcome to Monster House Plans' exclusive collection of accessory dwelling unit 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 Monster House Plans.

Monster Material list available for instant download

icon
Modern-Farmhouse Style Floor Plans Plan: 29-158
Plan # 29-158
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 2 Garages
  • 394 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Country Style Home Design 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
Country Style Home Design Plan: 11-568
Plan # 11-568
Specification
  • 1 Stories
  • 2 Beds
  • 2 Bath
  • 790 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Modern-Farmhouse Style House Plans Plan: 133-197
Plan # 133-197
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 587 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
Traditional Style House Plans Plan: 5-1180
Plan # 5-1180
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 870 Sq.ft
FULL EXTERIOR REAR VIEW 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
Traditional Style Floor Plans Plan: 41-112
Plan # 41-112
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 600 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Cottage Style House Plans Plan: 88-133
Plan # 88-133
Specification
  • 2 Stories
  • 2 Beds
  • 2 Bath
  • 1000 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
icon
Cottage Style Home Design Plan: 74-971
Plan # 74-971
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 2 Garages
  • 576 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Craftsman Style Home Design Plan: 11-701
Plan # 11-701
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 1 Garages
  • 751 Sq.ft
FULL EXTERIOR MAIN FLOOR
Cottage Style House Plans Plan: 58-326
Plan # 58-326
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 717 Sq.ft
FULL EXTERIOR MAIN FLOOR UPPER FLOOR
icon
Country Style Home Design Plan: 49-101
Plan # 49-101
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 864 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Transitional Style House Plans Plan: 5-1433
Plan # 5-1433
Specification
  • 1 Stories
  • 1 Beds
  • 1 Bath
  • 985 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Tudor Style Floor Plans Plan: 74-892
Plan # 74-892
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 628 Sq.ft
FULL EXTERIOR REAR VIEW MAIN FLOOR UPPER FLOOR
icon
Accessory-Dwelling-Unit Style House Plans Plan: 5-1444
Plan # 5-1444
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 936 Sq.ft
FULL EXTERIOR MAIN FLOOR LOWER FLOOR
Country Style House Plans Plan: 35-587
Plan # 35-587
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 839 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Accessory-Dwelling-Unit Style Home Design Plan: 42-568
Plan # 42-568
Specification
  • 1 Stories
  • 2 Beds
  • 1 Bath
  • 774 Sq.ft
FULL EXTERIOR MAIN FLOOR
icon
Modern Style Home Design Plan: 84-104
Plan # 84-104
Specification
  • 2 Stories
  • 1 Beds
  • 1 Bath
  • 868 Sq.ft
FULL EXTERIOR 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!