Home Addition Questions
What to know before adding a room, second story or garage conversion in Greater Houston.
+Is it cheaper to build an addition or move?
It depends on how much space you need and the costs of selling and buying (agent fees, closing costs, moving, a higher interest rate). If you like your neighborhood and lot, an addition is often the better long-term value.
+How long does a home addition take?
Small room additions often take 3–5 months including design and permitting. Larger or second-story additions can take 6 months or more. Engineering and permit review can be a significant part of the schedule.
+Do I need an engineer for a home addition?
Most additions need engineered foundation and framing plans, and many cities require them for permits. Houston's expansive clay soil makes a properly designed foundation especially important.
+Can I add a second story to my one-story house?
Sometimes. The existing foundation and walls must be able to carry the extra load, which an engineer checks. Deed restrictions, HOA rules and height limits also apply.
+What should I check before planning an addition?
Check your deed restrictions and HOA rules, setbacks and easements on your survey, whether you are in a floodplain, and how the addition will tie into your existing roof, HVAC and electrical service.
+Can I convert my garage into living space?
Often yes. The work usually involves raising or insulating the floor, framing in the door opening, adding windows, insulation, HVAC and electrical. Check HOA and deed restrictions, since some neighborhoods require a garage.
+How does an addition connect to my existing house?
The new foundation is tied in or separated by a joint, the roof is framed to blend with the existing roofline, and siding, brick and interior finishes are matched as closely as possible.
+Will an addition raise my property taxes?
Usually yes, because the appraisal district will add the new square footage to your home's value. The amount depends on your county's assessment.