Truoba Mini 118

  1000 sq ft        2 Bed        1 Bath

House Plan Set

Customize this plan
What's included in House Plan Set

How much does it cost to build?

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4 (63 votes)

Accessory dwelling unit floor plan


1000 sq/ft
House Area
36’-7″ X 41′-3″
  • Open floor plan
  • Living area linked to the porch
  • Fireplace
  • Home library
  • Main floor master bedroom
  • Master bedroom acess to sundeck
  • Guest bedroom
  • Storage space
  • Guest house
  • Accessory dwelling unit
  • Covered front porch
  • Covered rear porch
  • Sundeck
Customize this plan Check how floor plan fits your property for FREE


House area: 1000 sq. ft.



Width: 41′-3″

Depth: 36′-7″

Height: 13′-2″


Exterior Wall

Framing: 2″x6″ stud wall

Wall finish: Vinyl siding

Possible different wall finishes: Wood siding, brick veneer, stucco, stone, fiber cement, etc.

Insulation: 6″ (applicable for additional insulation)



Type: Slab and crawl. Additionally, choose basement foundation

Insulation: 8″-10″ (applicable for additional insulation)



Primary pitch: 1/12 (5°)

Secondary pitch: 2/12 (10°)

Roof framing: Rafters

Insulation: 12″ (applicable for additional insulation)


House Interior

Ceiling height: 9′

Main living area ceiling height: 10′-4″ – 11′-8″

This modern house floor plan was designed as a vacation home/guest house, making the most of a small house plan. House character is expressed in continuing connection of interior and exterior spaces. Spacious kitchen and great room were designed as one continuous space in an open floor plan. The main living area has a higher ceiling which increases the volume of the space. Window positioning allows capturing views in a different direction bringing continuing sunlight into the house. Both bedrooms are allocated separately to allow more privacy and comfort. The master suite also opens to the porch giving an opportunity to go outside. The second bedroom could be used as a den, home office or hobby room, etc. allowing guests to stay on a sofa-bed. One of the main aims of this tiny house was to have as much storage as possible. Separate storage room allocated by foyer allows storing inside and outside stuff. House layout has great flexibility options and room areas could be extended to have more space if necessary. Variation of exterior cladding gives you a choice of house’s exterior appearance according to your own taste. Few exterior options are showcased using natural wood, vinyl, metal and shingle siding.


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How can I check if the floor plan fits my property?
We offer to create a site plan with your chosen floor plan - for free. Send us your site topography photo and we will send you a floor plan drawing placed on your property. This will give you a better understanding of the house behavior within your lot. Key site assessment factors are - site entrance location, sun path, best lot views, privacy from the road and neighbors, house relationship with surrounded buildings and site vegetation, etc. 
Request Free Site Plan
House is designed with timber stud wall structure. Can I use different wall structure?
Originally all house plans are designed with 6" exterior stud walls and 4" interior stud walls. All plans can be customized to use different walls structure such as Masonry, Log, Insulated Concrete Form (ICF), Structural Insulated Panel (SIP), etc.
Exterior walls are design with 2 x 6 inch studs, can I use 2 x 4 inch stud wall?
Yes, the wall structure is customizable and stud sizes can be modified upon request to meet your local building standards. 
Can you design a custom house from scratch?
We provide Custom Home design service for those that want a distinctive house design. Our main focus for a new house is functionality, affordability and overall house aesthetics. Our quick response time with suggested design development options ensures reliable house design development process. We always give more than one option to choose from, this could mean a half bath layout design or entire house façade design. We will guide you through the entire design process and the final house design is reached only when you are certain that the house is what you really wanted. Learn more at Custom Home page.

House plan drawings

What's included in House Plan Set?
By pressing the button below you can find the list of all House Plan Set drawings.
View Drawing List
We advise you to consult with your local building authority to check what is required for your building permit application.
Does these plans comply with my local building codes?
All house plans are designed in accordance to the International Residential Code. Each country and state has its own building codes and regulations. In most cases, local codes don't alter house design. You would need to consult with local engineer or architect to make sure it complies with your local regulations.
Which format can I receive the drawings?
There are two types of drawing files - PDF and CAD.
PDF set allows you to make multiple copies of the plan drawings and send digital copies to everyone involved in the construction process. You can print the plan set locally if required paper version.
CAD set is Computer Aided Design files that allow you to make changes to the construction drawings with your local architect, designer or builder.
Which measurement units these drawings have?
All drawings have imperial units. However, drawing with metric units are also available upon request.


What modifications can I make?
All houses are designed to be flexible and adaptable to different living needs. Some modification examples are listed below:
- Requesting a reverse house plan
- Redesigning kitchen, living room, bedrooms, bathrooms, garage etc.
- Change exterior design with different siding layout, materials and colors.
- Extending rooms and rearranging room layout.
- Adding or removing rooms.
- Changing foundation type to the basement.
- Custom house structure such as masonry, ICF, etc. or changing 2"x 6" framing to 2"x 4", 2"x 8", etc.
- Adding garage space for additional car or changing garage entry location.
- Changing, adding or removing doors and windows.
- Changing roof pitch or change roof type to gable, hip, flat, lean-to roof, etc.
- Adding a floor with new room layout design.
How much does it cost to make changes to the house plan?
Modification costs with examples are listed below. Once we receive your list of changes, the modification cost can be calculated accordingly. 



Cost $100 - $500


- Reverse house plan
- Minor layout redesign for kitchen, living room, bedrooms, bathrooms, etc.
- Change exterior design with different siding layout, materials and colors.
- Extending 1-2 rooms and rearranging room layout.
- Adding or removing 1-2 rooms (depending on complexity and square footage).
- Custom house structure such as masonry, ICF, etc. or changing 2"x 6" framing to 2"x 4", 2"x 8", etc.
- Adding garage space for additional car or changing garage entry location.
- Changing, adding or removing doors and windows.
- Changing roof pitch.


Cost $500 - $1000


- Redesigning kitchen, living room, bedrooms, bathrooms, etc. and rearranging room location in the floor plan.
- Change roof type to gable, hip, flat, lean-to roof, etc.
- House expansion with additional rooms (depending on complexity and additional square footage).
- Significant exterior changes with additional building massing design, different siding layout, materials and colors.


Cost $1000 +


- Redesigning over 50% of the floor plan.
- Adding significant square footage.
- Adding a floor with new room layout design.
How many plan revisions are acceptable during modification process?
During house modification process there is no revision limit. Modification process continues until you are absolutely sure the house plan is for you and there is nothing else you would like to change.
Is it possible to get interior and exterior 3D images during modification process?
Yes, during modification process you will receive 2D drawings indicating your requested changes. Additionally, 3D images can be produced to show a spatial arrangement.
Is there a charge for modification quote?
Modification price estimate is free. Fill modification form describing your required changes and we will send you modification cost estimate within 24 hours.
Fill Modification Form
How long does it take to modify the house?
Depending on your requirements, modification process can take between 1-4 weeks. Once you send modification request you will receive drawings indicating your changes within 48 hours. There is no modification revision limit. During the modification process for each additional change request, you will receive updated plan drawings indicating these changes.
Once modification process is finished, how long will I need to wait for the final drawings?
Generally, it takes up to 1 week to produce final plan set drawings. 
Can I still modify the plan after purchasing House Plan Set?
Yes, modifications are still available. You will not be required to pay the House Plan Set fee again, you will only pay additional modification fee. 

Still have questions?

What's included in

House Plan Set

Cover Sheete
Foundation Plan

Slab | Crawl | Basement (additional request)

General foundation design showing foundation layout with structural elements. There are three types of foundation to choose from: slab, crawl, and basement. 

As in all building locations ground condition varies, your local structural engineer would need to approve foundation design and specify foundation structural elements.

Plumbing Plan

Shows the layout of plumbing fixtures with specifications.

Floor Plan

Indicates house layout with dimensioned walls, doors and windows.

Roof Construction Plan

Shows the layout and dimensions of the required roof structure such as rafters and beams. As show load requirement is different in each location your local structural engineer would need to approve and specify roof structural elements.

Roof Plan

Dimensioned roof layout indicating slopes, roof areas, chimneys, and decorative elements.


Cut through the building showing detailed floor, wall, and roof construction elements. Indicating room ceiling heights and structural element heights.


Shows all sides of the house indicating building elements with its heights, specified materials, and all decorative elements.

Construction Details

Detailed house cut-aways showing floor to wall detail, exterior wall to roof detail and other details with outline specifications.

Electrical Plan

Floor plan layout indicating locations of electrical elements such as lightning, switches, outlets, etc.


Indicates location and specifications for heating, ventilation and air conditioning.

Furniture Plan

Representative floor plan layout indicating room sizes and suggested furniture layout. Useful during the interior design stage.

Door & Window Schedule

List or all windows and doors with indicated specifications for manufacturer.

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