Development Finance Calculator
Use our free calculator to estimate your development finance facility size, total interest costs, arrangement fees, and projected profit. Adjust the inputs below to model different scenarios for your Camden development project.
Model Your Development Finance
Enter your purchase price, build costs, and expected Gross Development Value (GDV) to see how much you could borrow and what it will cost. The calculator works out your maximum facility based on both Loan-to-Cost and Loan-to-GDV ratios, then uses the lower figure as your actual borrowing limit.
Project Details
The acquisition cost of the land or property
Total construction and refurbishment costs including professional fees
The estimated market value of the completed development
Maximum percentage of total project cost the lender will fund (typically 55-70%)
Maximum percentage of Gross Development Value the lender will fund (typically 55-65%)
Monthly interest rate charged on the drawn facility (typical range 0.65-1.1%)
Expected project duration from drawdown to completion and sale
Facility Summary
Finance Costs
Profit Summary
Cost Breakdown
Disclaimer: This calculator provides indicative figures only. Actual lending terms, rates, and fees will depend on your specific project, experience, and the lender selected. Interest is calculated on the full facility for simplicity; in practice, interest is usually charged on drawn funds only. Contact us for a personalised quote.
Get a Personalised Quote Based on These Numbers
Our team can refine these estimates and source the best terms from 100+ lenders for your specific Camden development project.