Finish Level
One of the biggest cost drivers. Moving from Semi-Custom to Luxury can more than double your base cost per sqft - before any add-ons.
Build Your Custom HomeEstimate.
Answer a few questions about your project. We'll build a realistic cost range based on GEC's real 2026 Phoenix Metro rates - the same logic our team uses to plan every build.
How This Calculator Works
01Service Type
02Home Style
03Square Footage
04Finish Level
05Features & Add-Ons
What kind of project are you planning?
Select the service that best describes your build. This determines which pricing model we use.
What Drives the Cost to Build
Square Footage
Your primary multiplier. Larger homes increase total cost, but efficiency can improve at scale depending on layout simplicity.
Stories & Structure
Single-story costs more per sqft. Two-story is the most efficient. Basements in PHX are a significant premium due to caliche rock.
Site Conditions
Hillside lots, caliche rock, and limited access all increase excavation, engineering, and prep costs before construction begins.
Add-Ons & Features
Outdoor living, pools, casitas, and smart home systems are added on top of base construction.
GEC's Integrated Model
GEC's architect + build-management fee covers design coordination, subcontractor management, and weekly project visibility.
Frequently Asked Questions
Start With Your Estimate
Use the calculator above to explore how different decisions impact your budget.