Last year, we explored some drawings for a home addition, but we didn't continue working with the architect due to poor communication. Now that we're expecting another child, we want to revisit one of the design ideas we liked. However, we are reluctant to re-engage with the original architect because we weren't satisfied with their process. The project involves adding a 200-250 sq ft second floor addition over a slab or frost wall. We're aware we need a structural engineer and are uncertain how to proceed since we have drawings in hand. We also want to know the cost per square foot in the Northeast for this type of addition, as we've seen a wide range of estimates online. We're planning on doing a significant portion of the finishing work ourselves, and we have a reliable guy for smaller tasks that might help. I'm looking for advice on the steps ahead, potential costs, and any do's and don'ts in this situation. Thank you!
2 Answers
As a licensed architect, I wouldn't recommend using the original drawings without confirming their accuracy. You might face copyright issues since the first architect technically owns the designs unless the contract stated otherwise. Generally, for a second-floor addition like yours, expect costs to run between $200 and $250+ per square foot, depending on your location and specific project needs. It's crucial to communicate your budget with the new architect to align expectations with what you're hoping to achieve.
The first step is to check with your local permit office to see what documents are required, as you may need stamped drawings for code review prior to getting any permits. You'll likely need a new architect to create the CAD drawings since the original architect owns the rights to the designs. Just keep in mind that working off another architect's plans can lead to complications; many architects prefer to start fresh based on accurate existing conditions.
That makes sense! Our architect didn’t even produce CAD files before we halted the project. It's clear that we need to get new plans if we want to move forward.
That's good to know! We didn’t have a signed contract with the first architect either, which always felt off. I understand that we need a fresh start on the drawings. Thanks for clarifying a rough cost estimate.