Accessory Structures
Accessory Structures: Your Path to a Perfect Space
According to the IRC Code, any secondary building to the main building is an accessory structure. Our pre-designed Accessory Building Plans include versatile templates for backyard offices, artist studios, and workshops. These plans make creating your ideal space easier than ever.
How to Get Started:
Discovery Sheet: Begin with a Discovery Sheet to share and see if the model will fit your needs.
- Schematic Plan: If it fits, order a Schematic Plan which includes:
- Foundation Plan: Detailed layout for a strong base.
- Elevations: Visuals of all sides of the building.
- Sections: Cross-sectional views in both directions.
- Roof Plan: Precise roofing layout.
- Preliminary SIP Layout: Any SIP manufacturer can use this for cost estimation.
- Cost Estimation: With the included 200-item spreadsheet, you can estimate your project’s budget based on local costs on your site.
- Permit-Ready Documents: Once you confirm the project cost is within your budget, we can provide a full set of permit-ready construction documents. These include a cover sheet and additional details for a nominal additional fee.
Let us help you turn your vision into reality with our comprehensive and customizable Accessory Building Plans!
Reach out for more information or to start your project today.

