Gold River Homes: Cost Configurator

A live cost configurator that lets first-time buyers price a modular home from bare land to monthly payment, built by Calum Kershaw for a Supreme Homes retailer in Chester Basin, Nova Scotia. Live at goldriverhomes.netlify.app.

What shipped

• Twenty guided, plain-language decisions covering the home, land, foundation, water, septic, finishes and financing.
• Every choice shows its price difference, its monthly payment impact, and a Nova Scotia-specific reason.
• Canadian mortgage math: semi-annual compounding, minimum down payment rules and CMHC premiums.
• 81 approved photos with a provenance manifest recording source, licence, credit and caption.
• Checksum-validated share links, verified by round-tripping 2,000 randomised configurations.
• Review page, named saves, printable spec sheet and a pre-written enquiry email.

Stack: Next.js, React, TypeScript, Tailwind CSS, Recharts, Netlify.