Custom Build Budget

What will your project actually cost?

Building a custom home is never just about square footage. Explore scenarios and understand the biggest cost drivers before you talk to anyone.

Estimates reflect current Southeast regional market data. Not a contract or bid.

Main Construction

Square Footage2,500 sq ft
400 sq ft12,000 sq ft
Cost per Square Foot$600 · High End
$350 / sq ft$1,200 / sq ft
Lot ComplexityGentle Slope (+8%)
FlatGentle SlopeModerateSteepExtreme

Secondary Structures

Add secondary structures like guest houses, workshops, or garages.

Site Work & Features

Retaining Walls

$15,000 – $132,500

Pool

$80,000 – $355,000

Outdoor Kitchen

$45,000 – $180,000

Deck / Covered Porch

$25,000 – $95,000

Systems & Technology

Smart Home System

$32,000 – $150,000

Geothermal System

$75,000 – $180,000

Gates & Access Control

$2,000 – $32,000

Whole-House Generator

$15,000 – $45,000

Estimated Cost

$1,628,100

Range: $1,506,600 – $1,749,600

Base Construction(2,500 sq ft × $600 +8% slope)$1,620,000
Total Estimate$1,628,100

This is an estimate only. Final costs may vary based on site conditions, material selections, and labor rates. True pricing only comes from complete construction documents and competitive bids.

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Want a real number for your project?

The calculator gives you ranges. A conversation gives you answers specific to your land, your design, and your goals.