Hey Product Hunt! We're launching PropertyCalc tomorrow and wanted to share what we've been building.PropertyCalc is a set of free UK property calculators - stamp duty, mortgage repayments, rental yield, take-home pay, and more. Everything is 100% free, no signup, no ads, works great on mobile, and fully updated for the 2025/26 UK tax year.The idea came from trying to work out stamp duty while looking at buying a first home. Every calculator out there was either behind a wall, full of ads, or just plain wrong. So we built our own.With the April 2025 stamp duty changes catching people out (first-time buyer thresholds dropped from 425k to 300k), having accurate calculators feels more important than ever.We'd love to hear:- What calculators do you wish existed for property?- Any features that would make these tools more useful?- Are you navigating the UK property market right now?Check it out at propertycalc.site and let us know what you think!

I built PropertyCalc after spending ages trying to work out stamp duty before my first home purchase. Every calculator was US-focused or ad-riddled.

So far there's stamp duty (with first-time buyer relief), mortgage repayments, take-home pay after tax, and rental yield. All free, no signup.

What would genuinely help you? Any calculation you always struggle with or end up Googling? Would love to build it.