Insights
Resources & Tools
Calculators, heatmaps and tools for property professionals.
Tax
CJ Advanced SDLT Calculator
Estimate UK Stamp Duty Land Tax across residential, mixed-use and commercial transactions — including HRAD, first-time buyer relief, linked transactions and the 6+ dwellings election.
Open toolInvestment
CJ Yield & Acquisition Cost Calculator
Gross yield, net yield and Net Initial Yield (NIY) — incorporating SDLT and acquisition costs the way valuers and investors actually think. Forward and reverse-yield modes.
Open toolIncome
CJ Effective Rent Calculator
Compare headline, effective and net effective rent across residential investments and commercial leases — incentives, voids, costs and break options handled the way valuers and lenders think.
Open toolValuation
CJ Property Investment Value Calculator
Term & Reversion valuation per unit, NIY/GIY, equivalent yield, WAULT, purchaser's costs and risk indicators — for commercial and residential investment property.
Open tool