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Multi-Generational and Extended Families

Search All Plans
Search All Plans

Multi-generational house plans have become extremely popular in the 21st century. Parents move in to look after children, Young adult children return home after college, and parents move in to be looked after. Grandchildren come visit for extended periods. There are many reasons why you may want to consider a multi-generational design. House Plans designed for multiple generations or with In-Law Suites include more private areas for independent living such as small kitchenettes, private bathrooms, and even multiple living areas. Separated spaces are typically are connected to the main house for security and economy - also differentiating the home from a duplex or multi-family home.

Showing 35 Plans

House Plan 1168A Americano
The Americano 1168A

Perfect Plan for Empty Nesters or Young Families

  • 4
  • 3
  • 2130 ft²
  • Width: 55'-0"
  • Depth: 63'-6"
  • Height (Mid): 16'-9"
  • Height (Peak): 24'-9"
  • Stories (above grade): 1
  • Main Pitch: 6/12
House Plan 22218 Easley
The Easley 22218

Huge Master Suite on Main with additional Upstairs Bedrooms

  • 4
  • 3
  • 2790 ft²
  • Width: 48'-0"
  • Depth: 58'-6"
  • Height (Mid): 22'-3"
  • Height (Peak): 25'-8"
  • Stories (above grade): 2
  • Main Pitch: 6/12
House Plan 1231Q Coopertown
The Coopertown 1231Q

One Story Home Designed for Evolving Families

  • 3
  • 2
  • 2137 ft²
  • Width: 52'-0"
  • Depth: 57'-0"
  • Height (Mid): 15'-6"
  • Height (Peak): 22'-3"
  • Stories (above grade): 1
  • Main Pitch: 6/12
House Plan 23112 Olympus
The Olympus 23112

Extensive Amenities Packed into a Narrow Footprint

  • 4
  • 3
  • 3504 ft²
  • Width: 32'-6"
  • Depth: 99'-0"
  • Height (Mid): 23'-8"
  • Height (Peak): 28'-2"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 1248A Bishop
The Bishop 1248A

In-law Suite Addition to Hugely Popular Ranch

  • 4
  • 3
  • 2801 ft²
  • Width: 104'-4"
  • Depth: 69'-10"
  • Height (Mid): 20'-0"
  • Height (Peak): 31'-0"
  • Stories (above grade): 1
  • Main Pitch: 12/12
House Plan 1254 Abingdon
The Abingdon 1254

Spacious Family-Friendly Ranch Home Plan

  • 4
  • 3
  • 2814 ft²
  • Width: 75'-6"
  • Depth: 68'-0"
  • Height (Mid): 14'-8"
  • Height (Peak): 19'-2"
  • Stories (above grade): 1
  • Main Pitch: 4/12
House Plan 22215 Sinise
The Sinise 22215

An Open Floor Plan Ideal for Family Life

  • 4
  • 3
  • 2960 ft²
  • Width: 44'-0"
  • Depth: 74'-6"
  • Height (Mid): 24'-6"
  • Height (Peak): 30'-2"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 2396 Vidabelo
The Vidabelo 2396

Elegant Craftsman with Double Master Suites

  • 4
  • 3
  • 3084 ft²
  • Width: 63'-0"
  • Depth: 89'-0"
  • Height (Mid): 23'-4"
  • Height (Peak): 28'-2"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 1233 Cainsville
The Cainsville 1233

European Style Plan with Vaulted Great Room

  • 3
  • 4
  • 2973 ft²
  • Width: 108'-5"
  • Depth: 59'-0"
  • Height (Mid): 16'-5"
  • Height (Peak): 23'-4"
  • Stories (above grade): 1
  • Main Pitch: 8/12
House Plan 1234B Harriet
The Harriet 1234B

Appealing Cottage Plan with Great Outdoor Connection

  • 4
  • 4
  • 3327 ft²
  • Width: 60'-0"
  • Depth: 115'-0"
  • Height (Mid): 15'-7"
  • Height (Peak): 21'-6"
  • Stories (above grade): 1
  • Main Pitch: 10/12
House Plan 2371A Hayfield
The Hayfield 2371A

Farmhouse with Elevator

  • 4
  • 3
  • 3155 ft²
  • Width: 89'-6"
  • Depth: 48'-8"
  • Height (Mid): 24'-9"
  • Height (Peak): 32'-0"
  • Stories (above grade): 2
  • Main Pitch: 12/12
House Plan 2362 Leesville
The Leesville 2362

Craftsman with Second Master

  • 4
  • 3
  • 3457 ft²
  • Width: 70'-0"
  • Depth: 100'-6"
  • Height (Mid): 21'-1"
  • Height (Peak): 24'-8"
  • Stories (above grade): 2
  • Main Pitch: 8/12
House Plan 1237 Skylar
The Skylar 1237

Lodge with Front Courtyard and Elegant Guest Suite

  • 3
  • 2
  • 2498 ft²
  • Width: 63'-0"
  • Depth: 91'-0"
  • Height (Mid): 14'-0"
  • Height (Peak): 16'-4"
  • Stories (above grade): 1
  • Main Pitch: 4/12
House Plan 2461 Dennison
The Dennison 2461

Charming Craftsman with Great Outdoor Connection

  • 5
  • 4
  • 4318 ft²
  • Width: 75'-0"
  • Depth: 93'-0"
  • Height (Mid): 20'-6"
  • Height (Peak): 28'-3"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 2346 Kaiser
The Kaiser 2346

2 Story Great Room Plan with Angled Garage

  • 4
  • 4
  • 3394 ft²
  • Width: 93'-7"
  • Depth: 78'-11"
  • Height (Mid): 23'-11"
  • Height (Peak): 30'-2"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 2371 Masonville
The Masonville 2371

Luxurious Country Living

  • 4
  • 3
  • 3155 ft²
  • Width: 77'-6"
  • Depth: 48'-8"
  • Height (Mid): 24'-9"
  • Height (Peak): 32'-0"
  • Stories (above grade): 2
  • Main Pitch: 12/12
House Plan 2421 Ingram
The Ingram 2421

Two Story Plan with In-law Suite

  • 4
  • 5
  • 4258 ft²
  • Width: 100'-5"
  • Depth: 71'-2"
  • Height (Mid): 23'-10"
  • Height (Peak): 29'-11"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 22139 Laurel
The Laurel 22139

Colonial Plan with Detached Garage

  • 4
  • 3
  • 2859 ft²
  • Width: 35'-0"
  • Depth: 56'-0"
  • Height (Mid): 21'-4"
  • Height (Peak): 24'-8"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 2449 Hallsville
The Hallsville 2449

Large European Country Design with Angled Garage

  • 5
  • 5
  • 6775 ft²
  • Width: 100'-8"
  • Depth: 90'-9"
  • Height (Mid): 0'-0"
  • Height (Peak): 41'-5"
  • Stories (above grade): 2
  • Main Pitch: 12/12
House Plan 2469 Tualatin
The Tualatin 2469

Luxurious Craftsman Home with Attractive Amenities

  • 5
  • 5
  • 4177 ft²
  • Width: 54'-0"
  • Depth: 60'-0"
  • Height (Mid): 25'-3"
  • Height (Peak): 31'-4"
  • Stories (above grade): 2
  • Main Pitch: 7/12
House Plan 2387 Iverson
The Iverson 2387

Easy Living on Two Floors

  • 7
  • 4
  • 3926 ft²
  • Width: 56'-0"
  • Depth: 70'-0"
  • Height (Mid): 23'-4"
  • Height (Peak): 28'-11"
  • Stories (above grade): 2
  • Main Pitch: 9/12
House Plan 1408 Jorgenson
The Jorgenson 1408

French Country Estate Plan with High Ceilings

  • 4
  • 4
  • 5033 ft²
  • Width: 88'-0"
  • Depth: 50'-0"
  • Height (Mid): 20'-7"
  • Height (Peak): 27'-11"
  • Stories (above grade): 1
  • Main Pitch: 10/12
House Plan 2454B Valencia
The Valencia 2454B

Casa Designio de la Cielos

  • 5
  • 6+
  • 9030 ft²
  • Width: 117'-0"
  • Depth: 84'-0"
  • Height (Mid): 25'-6"
  • Height (Peak): 31'-0"
  • Stories (above grade): 2
  • Main Pitch: 6/12
House Plan 2446 Toussaint
The Toussaint 2446

Mother's Suite wih Private Courtyard

  • 5
  • 4
  • 5347 ft²
  • Width: 99'-0"
  • Depth: 103'-0"
  • Height (Mid): 26'-0"
  • Height (Peak): 30'-6"
  • Stories (above grade): 2
  • Main Pitch: 12/12
House Plan 22196 Summerset
The Summerset 22196

A House For All Reasons

  • 4
  • 3
  • 2204 ft²
  • Width: 60'-0"
  • Depth: 80'-0"
  • Height (Mid): 21'-8"
  • Height (Peak): 26'-4"
  • Stories (above grade): 2
  • Main Pitch: 8/12
House Plan 2444 Breckenridge
The Breckenridge 2444

5 Bedrooms, Bonus, Playroom, & Outdoor Kitchen

  • 5
  • 6+
  • 4122 ft²
  • Width: 120'-0"
  • Depth: 51'-0"
  • Height (Mid): 23'-2"
  • Height (Peak): 27'-8"
  • Stories (above grade): 2
  • Main Pitch: 7/12
House Plan 2425 Stolon
The Stolon 2425

Award Winning Four Bedroom Craftsman Plan

  • 4
  • 4
  • 4150 ft²
  • Width: 78'-2"
  • Depth: 68'-0"
  • Height (Mid): 27'-0"
  • Height (Peak): 35'-2"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 2380 Lisette
The Lisette 2380

French Inspired Sophisticated Home

  • 3
  • 3
  • 4311 ft²
  • Width: 47'-0"
  • Depth: 82'-0"
  • Height (Mid): 23'-0"
  • Height (Peak): 26'-6"
  • Stories (above grade): 2
  • Main Pitch: 12/12
House Plan 21112 Gilmore
The Gilmore 21112

Charming House Plan with Enticing Entrance

  • 3
  • 2
  • 1725 ft²
  • Width: 29'-0"
  • Depth: 57'-0"
  • Height (Mid): 24'-4"
  • Height (Peak): 30'-0"
  • Stories (above grade): 2
  • Main Pitch: 10/12
House Plan 2439 Harwood
The Harwood 2439

French Country Plan with Fireplace in Living and Dining

  • 5
  • 4
  • 5279 ft²
  • Width: 80'-6"
  • Depth: 59'-0"
  • Height (Mid): 30'-9"
  • Height (Peak): 39'-2"
  • Stories (above grade): 2
  • Main Pitch: 10/12
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