Regional Architectural Coverage • Harris, Fort Bend & Montgomery Counties

Greater Houston & Katy Service Areas & Permitting Guide

Based at 3038 N Fry Rd in Katy, TX, 3D Houzz Design provides on-site consultations, as-built measurements, permit-ready AutoCAD construction drawings, and 3D visualization across all major Houston submarkets.

City of Katy / Harris, Fort Bend & Waller Counties

Katy & West Houston (Studio HQ)

Custom Estate Plans, Outdoor Living Additions, Kitchen & Bath Remodels

Headquartered at 3038 N Fry Rd in Katy, we prepare complete architectural drawing sets compliant with City of Katy municipal codes as well as master-planned community HOA Architectural Control Committees (Cinco Ranch, Cane Island, Elyson, Firethorne).

City of Houston Permitting Center (HPC)

Houston Heights & Rice Military

Urban Infill Townhomes, Craftsman Bungalows, Historic & Second-Story Additions

Specialized experience in narrow-lot urban infill massing, prevailing setback calculations, Impervious Cover compliance, and two-story bungalow additions in the Heights and Washington Corridor.

City of Houston & Memorial Villages

Memorial, Spring Branch & River Oaks

Luxury Contemporary Villas, Mediterranean Estates, Whole-Home Renovations

High-end architectural plans and 4K exterior/interior 3D visualizations tailored to strict deed restrictions, lot coverage ratios, and custom luxury home builders.

Unincorporated Harris County

Cypress, Bridgeland & Towne Lake

New Custom Home Plans, 3D Cutaway Floor Plans, Pool House & Patio Additions

Complete residential construction drawing sets designed for Harris County guidelines, HOA design review submissions, and builder bidding accuracy.

Montgomery County & Township Residential Design Review Committees

The Woodlands, Spring & Conroe

Forested Contemporary Custom Homes, Estate Additions & 3D Landscape Renders

Detailed architectural elevations, roof plans, and photorealistic 3D material boards engineered to streamline Township DRC and HOA approvals.

City of Sugar Land / Fort Bend County

Sugar Land, Richmond & Fort Bend County

Custom Residence Plans, Multi-Generational Suites & Kitchen Renovations

Code-compliant floor plans, structural addition drawings, and custom kitchen cabinetry packages across Fort Bend County communities.

Local Residential Guidelines

Frequently Asked Questions

Do I need architectural plans for a home addition or remodel in Houston or Katy?

Yes. Both the City of Houston Permitting Center, the City of Katy, and local HOA Architectural Control Committees require scaled floor plans, exterior elevations, site plans showing building setbacks, and roof framing layouts before issuing a residential building permit.

What is included in your Free 2-Hour Initial Consultation?

Our complimentary consultation (up to 2 hours on-site in Katy/Houston or via virtual screen-share) covers a review of your lot or existing home, your room-by-room wish list, architectural style preferences, municipal/HOA constraints, and a transparent roadmap for your plans and 3D renderings.

Can you create 3D renderings from my existing 2D AutoCAD or PDF blueprints?

Absolutely. We work with homeowners, builders, architects, and real estate developers across Houston, Austin, Dallas, and San Antonio to transform 2D CAD drawings into photorealistic 4K exterior renders, interior room views, and furnished 3D cutaway floor plans.

How do your wholesale RTA and pre-assembled kitchen cabinet discounts work?

As an authorized cabinet dealer, we design your custom kitchen or bathroom layout in 3D and extend our dealer discount on pre-assembled and Ready-To-Assemble (RTA) cabinetry—allowing remodelers and homeowners to achieve a luxury look while saving substantially on material costs.

Up to 2 Hours Complimentary

Request Your Free Initial Consultation

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