Can I Draw My Own House Plans?
You can do your own drawings … but we don’t advise it
As a homeowner, you can create your own drawings in New Jersey, but this is only allowed for your primary residence—no rental or commercial properties.
The building code states that when you sign off on your own drawings, you consent that you will do the work yourself, that you possess the knowledge to do so, and that you take all liability for the construction.
Complying with building codes can be a challenge
In addition to requiring you to sign off on your own drawings, the building code also states that if a building official has any concerns about your abilities or knowledge regarding the necessary structural, electrical, framing, or other aspects of the project, he or she is allowed to request a professional seal on the drawings.
In today’s world of litigation, building officials are unlikely to take the risk that you, as a homeowner, will correctly and safely follow all applicable construction codes. If you sell your home, and the next occupants decide to sue over shoddy handiwork, the building official is open to a lawsuit for not requesting drawings sealed by a licensed architect.
An architect cannot seal your drawings
Even if you’ve drawn your own drawings, a building official can still request they have an architectural seal, and this poses yet another challenge. When a building official requests a seal on your drawings, it is against the architectural code of ethics for an architect to seal the drawings you drew, if he or she did not oversee the creation of those drawings.
Enlist the help of an architect
All things considered, while it is possible to draw your own house plans, it’s usually a more effective avenue to work with an experienced architect from the beginning. This then provides you with architectural expertise, knowledge of engineering and building codes, and professional support during your project—in addition to a beautiful design for your new home.
Wondering whether to choose an architect? Find out why you should choose an architect over a design-build firm.
Other common questions
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What makes 3D modeling so important?
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Why choose an architect over a contractor?
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How much is my project going to cost?