PBSA Finance Calculator

Adjust assumptions below. For market rate and LTV context, see PBSA finance rates. For how lenders assess loans, see student accommodation loans.

Asset value (or GDV) and NOI set the ceiling; LTV and rates set how much senior and mezzanine you can carry. Use defendable net income, not brochure gross. A 50bp rate move or a 5-point LTV change often matters more than fine-tuning fees in an early model.

Stabilised senior debt commonly sits around 55–65% LTV where income and DSCR support it. Development sizing follows cost and GDV — switch mindset if you are modelling a build rather than a standing asset. See PBSA development finance for construction facilities.

Many PBSA lenders want debt service coverage (DSCR — net income divided by annual debt payments) of around 1.25x–1.50x on stabilised income. If the calculator shows cover below your target, reduce leverage, challenge income assumptions, or put in more equity before you launch a lender process. Comfortable cover with thin equity still needs a credible sponsor story.

Mezzanine increases total leverage and blended interest cost. Use it when equity is tight and the exit or refinance path is clear — not as permanent cheap capital. See PBSA mezzanine finance for stack mechanics, and PBSA equity funding when writing more equity or bringing a JV is the better fill. Compare all-in cost against indicative rates and LTVs before shortlisting funders.

Treat senior loan, mezzanine, equity, and cover as a first pass before a formal credit process. If cover is below target, lower leverage, improve NOI assumptions, or accept more equity. If cover is comfortable, shortlist lenders and prepare rent roll and operator evidence.

Ready to talk through a live scheme? Discuss finance with asset location, beds, amount, and timeline.

Treat senior loan, mezzanine, equity cheque, and interest cover as a planning sketch, not a credit approval. If cover sits below your target band (often around 1.25x–1.50x on stabilised PBSA), the model is telling you to cut LTV, challenge NOI, or add equity before you approach lenders. Comfortable cover with a thin equity stub still needs a sponsor story and defendable rent roll — the calculator cannot supply either.

Compare scenarios by changing one driver at a time: rate, LTV, then NOI. A result that only works at peak brochure rent and floor-rate SONIA is not a base case. Note the assumptions behind each run so your lender pack matches what you modelled.

The most frequent errors are using gross rent instead of NOI after operator fee and voids, mixing development LTC logic with stabilised LTV on the same run, and ignoring fee and hedge drag when reading “interest cost.” Another is sizing mezzanine without an exit: total leverage can look solvable until refinance or sale costs are included.

Do not treat the calculator's loan size as a formal lender instruction. Lenders will re-cut value and income through a panel valuer. Use indicative rates and LTVs to bound inputs, then stress ±50 bps and occupancy before you freeze a structure.

When a structure clears your cover and equity hurdles, assemble rent roll, occupancy by academic year, operator KPIs, and a simple sources-and-uses. Shortlist funders by ticket size, product (investment, development, bridge), and recent PBSA appetite — start with the best PBSA lenders guide rather than a single relationship bank. Run two processes in parallel where timing is tight.

Ready to pressure-test a live scheme? Discuss finance with location, beds, amount, and timeline, and bring the calculator case you trust as the base case.