Know if your property deal really pays off.
Analyse rental and development projects across 25+ financial KPIs. Compare scenarios and instantly see whether your property deal really pays off, from returns and financing to leverage and risk.
- Project calculated within 5 min
- All KPIs in one overview
- Compare scenarios instantly
Rijnstraat 62
Amsterdam South
Monthly Cash Flow
-€767
Gross Initial Yield
4.3%
DSCR
0.49x
ICR
0.73x
LTV
90.2%
Total Investment
€266,400
A real estate project is more than sale price minus purchase price
BRIX Calc answers these four questions in seconds: every assumption calculated, every risk visible before you sign.
From property to decision in three steps
Set up your project in minutes
From purchase price to financing, step by step. No spreadsheet needed.
See instantly whether your business case is healthy
Net profit, cash flow, IRR, DSCR and exit LTV, calculated live as you type.
Stress test your assumptions and see your risks
What if rates rise or construction overruns? Move your assumptions and see at a glance what each scenario does to your return.
From bricks to bottom line
Calculate and optimise your real estate returns, from project costs to profit, cash flow and yield in one clear view.
Transformation Calculator
Complete profitability analysis for any transformation project
(Renovation projects, BRRR, property splits)
- Avoid unexpected costs with our detailed project checklists
- Add multiple financing structures with variable rates, LTV and loan terms
- Instantly view your return on equity, plus 25+ essential KPIs
Rental Calculator
Calculate your direct and indirect returns over the coming years
(Rental property, residential lettings and long term holdings)
- Analyse your rental project from purchase to long term operation
- Instantly view your monthly cash flow, remaining debt and property appreciation
- Evaluate both direct (rental) and indirect returns over 10 years, including indexation of rent, expenses, taxes and value growth
More about what the tools do
What does BRIX Calc cost?
Start free with one project. Move to PRO as soon as you want unlimited saved projects, side-by-side scenarios and your analysis as a PDF.
PRO Monthly
Complete analysis suite: all KPIs, unlimited projects and PDF export
Choose PROWho uses BRIX Calc?
From individual investors to experienced developers. BRIX Calc helps you calculate every aspect of your real estate projects, from purchase to sale or rental.
Make data driven decisions, not gut based ones.
Developers & Property Investors
- Quickly calculate profit, costs, and ROI for every scenario.
- Instantly see if a project is profitable and where your margin lies.
- Compare budgets, timelines, and sale prices at a glance.
- Prevent overruns with smart scenario analyses.
Landlords & Portfolio Managers
- Analyse cash flow, repayments, and multi year returns per property or portfolio.
- Simulate indexation, vacancy, rent changes, and refinancing.
- Understand the balance between rental income, costs, and appreciation.
- Optimise yield and risk with clear, data driven dashboards.
Cross-border investors
- Model a purchase in London, Madrid, Dubai or Zürich with the local tax and in the right currency.
- See at a glance how a non-resident surcharge or an annual land tax hits your return.
- Compare a domestic project with a foreign one, in the same KPIs and the same language.
- Prepare your due diligence and conversations with local parties with numbers that add up per country.
Investing across borders?
Every country levies its own taxes when you buy, with its own rates, bands and surcharges. BRIX Calc calculates them for you, per market and in the right currency.
See how BRIX Calc calculates this per countryDone fiddling about in Excel?
As a property investor I spent far too much time building, adjusting and checking Excel sheets.
So I built BRIX Calc, with one mission: to make messy, clumsy and error-prone property models a thing of the past.
The face behind BRIX Calc
David van Dijk
Founder BRIX Calc