Katy spans three counties (Harris, Fort Bend, and Waller) along the I-10 and Grand Parkway corridor and is one of the strongest custom home submarkets in Greater Houston. We build for homeowners in Cinco Ranch, Cross Creek Ranch, Cane Island, Firethorne, Falcon Landing, Seven Meadows, Grand Lakes, Lakes of Bella Terra, Tamarron, Jordan Ranch, and surrounding master-planned communities, as well as Old Katy infill lots and acreage on the Fulshear edge. Most Katy custom builds happen inside master-planned communities with strict architectural review committees (ARC) that govern elevation materials, masonry percentages, roof pitch, garage placement, and exterior color palettes — we coordinate the ARC submittal and revisions in parallel with permitting so neither side delays the schedule. Permitting jurisdiction depends on the lot: Fort Bend County or Harris County for unincorporated parcels, City of Katy for the small incorporated footprint. Soil conditions across Katy are dominated by Beaumont clay with high plasticity, which drives stiffened post-tensioned slab design and project-specific geotech reports. Many subdivisions also sit on reclaimed prairie with drainage easements and detention requirements that the structural and civil engineers must coordinate. We handle ARC submittals, architectural plans, structural and civil engineering, county or city permits, MUD utility coordination, and full construction under one fixed-price contract for Katy custom home clients.
Custom Home Services Available in Katy
Plans, engineering, permits, and construction — handled by one team under one contract.
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Planning & Permits
Local Planning Resources
Helpful links for building in Katy.
Katy Custom Home FAQs
Do you build in Cinco Ranch and Cross Creek Ranch?
Yes. We have built and managed custom homes throughout the Katy master-planned communities including Cinco Ranch, Cross Creek Ranch, Cane Island, Firethorne, Falcon Landing, and Seven Meadows. We handle the ARC submittal, revisions, and final approval in parallel with the building permit process.
Who issues the building permit for a Katy custom home?
Most Katy lots fall under Fort Bend County or Harris County unincorporated jurisdiction, with a smaller incorporated City of Katy footprint. We confirm jurisdiction during preconstruction based on the legal description and route the permit through the correct authority.
How long does ARC approval take in Katy master-planned communities?
ARC turnaround varies by community, typically 2–4 weeks per submittal cycle. Cinco Ranch and Cross Creek Ranch tend to be faster than newer phases. We submit a complete elevation package on the first round and respond to comments within 48 hours to keep the schedule on track.
Will my Katy lot need a project-specific geotech report?
Yes. Katy sits on highly expansive Beaumont clay and almost every custom home needs a project-specific soils report to size the post-tensioned slab and any required piers. We commission the geotech as the first preconstruction deliverable so the engineering is correct from day one.
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info@saadiconstructiongroup.com