Colleyville’s larger, more rural-feeling lots — especially around Creekside Estates and Estates of Bransford — make it one of the more natural markets in our footprint for home additions. Here are illustrative budget bands by addition type. Every home and lot is different; treat these as a starting point.
Primary suite addition (bedroom, bath, closet — new square footage): $270,000–$505,000.
Sunroom or outdoor living addition (covered patio, outdoor kitchen, screened or glassed-in living space): $85,000–$225,000.
Second-story addition (new floor over existing footprint): $350,000–$650,000 and up, and always requires a full engineering review of the existing foundation and framing before design begins.
What drives cost on any addition: foundation type, roofline tie-in complexity, matching the addition’s exterior materials to the existing home, and how much of the existing structure needs reinforcement.
If your property is in an HOA-governed neighborhood, confirm whether exterior additions require architectural review before design begins — it varies by community.
Call Chad at 817-343-1752 or inquire at swansonrenovations.com/contact.
