Free buyer calculators
Understand the commitment before choosing the unit.
Run a planning estimate for repayment, affordability and buying costs. These tools are educational estimates, so confirm the final figures with your bank, solicitor and relevant professionals.
Ask Jack on WhatsAppOne connected toolkit
Choose the number you need to understand.
All six tools open within Jack's home-loan and property-cost calculator. Results are planning estimates, not bank, tax or legal advice.
Monthly repayment calculator
Estimate loan amount, monthly instalment, total interest and the effect of an extra monthly payment.
Affordability and DSR check
Add income and current commitments to estimate a planning property budget. Bank approval is not guaranteed.
Stamp duty calculator
Estimate transfer and loan agreement stamp duty before considering any current exemption or relief.
Legal fees calculator
Estimate SPA and financing legal fees using the stated planning assumptions.
Progressive payment timeline
See an illustrative Schedule H release sequence and progressive interest during construction.
Rental yield and ROI calculator
Test gross yield, net yield, annual cash flow and break-even rent without assuming future appreciation.
Need a shortlist built around your actual buying plan?
Share your preferred area, comfortable budget, minimum bedrooms and whether the purchase is for own stay, investment or relocation. Jack will narrow the relevant published options with you.
