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How to Determine the Size of Your Home Addition

Written by J. Bryant Boyd | Oct. 27, 2023

Are you considering expanding your home but unsure about how big the addition should be? The size of your home addition could greatly impact its functionality, the overall layout of your home and even its resale value. J. Bryant Boyd Architect Design-Build, one of the top design build firms in Central Texas, explores some important factors and tips to guide your decision-making process.

Intended Purpose

The primary motivator behind your home addition should be the desired purpose. Are you adding a new bedroom? A home office? A playroom? Establishing the intended use of the space will determine the minimum size required. Some areas may even require multiple functions, such as a living room and a home office. An expert contractor can help you figure out how to maximize the functionality of your home addition.

Existing Layout

The existing structure of your home plays a significant role in the design and size of your addition. Is the existing facade suitable for your proposed addition? Can the current foundation and the existing house support the new space? Experienced contractors providing custom home building services are in the best position to help you answer these questions and accurately determine the size of the addition. 

Future Plans

Before investing in an addition, consider your future plans. Are you likely to add more members to the household in the next five to 10 years? Make sure your addition accommodates the changing needs of your household.

Aesthetics

Another factor to consider is style and aesthetics. The addition should complement your home and the neighborhood rather than stand out. Ensure the size of the project is proportional to the existing home, keeping in mind the style and look of your home. 

Location and Local Regulations

Your home’s location influences the design and size of your home addition. Local building regulations and zoning laws provide information about the minimum size, height and position of the proposed addition. Understanding these rules can be instrumental in determining its most suitable size.

For top-notch home additions and home remodeling services in Round Rock and Georgetown, TX, turn to the experienced team at J. Bryant Boyd Architect Design-Build. Get in touch with us by calling (512) 980-9967 or filling out our contact form.