Home Additions in Humble & Kingwood.
Additions live or die on two details: how the new foundation is tied to the old one, and how the roofline meets the existing house. Get those right and the addition disappears into the home. Get them wrong and you see the seam from the street for the next thirty years.
Home Additions in Humble & Kingwood, Texas typically costs $325–$425 per square foot for living space, and $425–$525 per square foot when the addition includes a kitchen or bath, and takes 8–12 weeks of design and permitting, then 4–7 months on site. Novara Construction is a licensed, insured design-build contractor serving Humble & Kingwood, TX and surrounding Harris & Montgomery Counties, handling design, permitting, and construction under one fixed-price contract.
$325–$425 per square foot for living space, and $425–$525 per square foot when the addition includes a kitchen or bath.
Greater Houston market ranges, not a quote. Your number depends on scope, finish level, and existing conditions.
8–12 weeks of design and permitting, then 4–7 months on site.
Permitting duration varies by jurisdiction — see below for who reviews work in Humble & Kingwood.
What's included
- Primary suite, family room, and second-story additions
- Matched foundation systems that move with the existing slab
- Roof tie-ins, siding, and brick matching so the addition reads original
- HVAC load recalculation and panel upgrades
- Setback, lot coverage, HOA, and deed restriction review before design
Humble & Kingwood homes
Kingwood's villages hold 1970s–90s homes under deep tree cover: split-levels and two-stories that benefit from layout changes, better daylighting, and systems replacement. Atascocita, Fall Creek, and Eagle Springs run newer, where the common projects are kitchen modernization, primary-bath wet rooms, and covered patios and outdoor kitchens on generous lots.
We start with a survey and a setback, coverage, and deed restriction review, then design to what the lot actually allows, then handle permitting and any HOA or architectural committee submittal on your behalf.
Who reviews it
Kingwood was annexed by the City of Houston, so its permits run through Houston; Atascocita and most of Humble are unincorporated Harris County, with the City of Humble covering its own limits. Post-Harvey floodplain regulations along the San Jacinto and Lake Houston affect substantial renovations — we verify flood zone status before design.
- Kingwood Villages
- Atascocita
- Fall Creek
- Eagle Springs
- Bear Branch
- Kings River
77338 · 77339 · 77345 · 77346
Not listed? Call and we'll confirm coverage for your address.
Humble & Kingwood questions
Will the addition crack where it meets the existing house?
Not if the foundation is designed for it. On Houston clay we specify a foundation system for the addition that is engineered to move with the existing slab, plus control joints where the structures meet.
How much can I add to my lot?
Lot coverage, setbacks, and in many Humble & Kingwood neighborhoods deed restrictions or an HOA architectural committee determine it. We check all of them before we draw anything.
Do Kingwood homes permit through the City of Houston?
Yes — Kingwood is part of Houston, while Atascocita and most surrounding areas use Harris County. We file with the correct jurisdiction for your address.
How do floodplain rules affect a Kingwood remodel?
If your home is in a mapped floodplain and the project exceeds the substantial-improvement threshold, elevation requirements can apply. We check this at the start, not mid-project.