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Development Finance Brokers
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Investment & exit refinance

Commercial mortgage calculator

Estimate the loan amount and monthly payment on a commercial mortgage — often the refinance a completed development scheme moves onto once let or stabilised.

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Loan amount —
Monthly payment —
Total interest over term —

How this is calculated

Interest-only payments cover interest alone, with the loan repaid or refinanced at term end; a repayment mortgage amortises the capital alongside interest, so the monthly payment is higher but the balance reduces over the term.

What LTV is typical on a commercial mortgage?

Commonly up to 65-75%, depending on asset class, tenant covenant and lease length — speculative or short-let assets are typically funded more conservatively.

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Development Finance Brokers A trading style of Lenzie Consulting Ltd, arranging development, bridging and mezzanine finance for property professionals UK-wide.
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Development Finance Brokers is a trading style of Lenzie Consulting Ltd. We are not regulated by the FCA. We do not provide financial advice. We act as a commercial finance broker and work with a panel of lenders to find suitable development finance, bridging finance, and mezzanine finance solutions for property professionals. All lending is subject to status, valuation, and lender criteria. Your property may be repossessed if you do not keep up repayments on a mortgage or any other debt secured on it.

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