Specialist Property Development Finance in Hertfordshire

Property development finance is end-to-end funding that combines land, construction and professional costs into a complete package for building or converting property. Where a single development loan covers one slice of a scheme, property development finance describes the whole funding solution, the structured stack of senior debt, mezzanine and equity that takes a project from raw site or tired building through to finished, saleable or lettable units. For developers across Hertfordshire, getting this stack right is what makes a scheme viable, and it is the difference between a project that delivers its return and one that runs out of money halfway through.

At its core, property development finance works on staged drawdowns tied to the build programme. A senior development lender provides the main facility, advancing a day-one tranche against the land or existing building and then releasing further funds in stages as construction progresses, each drawdown verified by a monitoring surveyor's site inspection. The lender sizes the loan against two key measures: the loan to cost, often up to 85% to 90% of total build costs, and the loan against the gross development value, commonly capped at around 65% to 70% of the finished scheme's worth. An independent valuation underpins both the current site value and the projected end value, and these figures together determine how much the lender will advance and how much equity the developer must contribute as their deposit.

Where a single senior facility does not cover the full requirement, property development finance assembles additional layers. Mezzanine finance can sit behind the senior debt to lift total leverage and cut the developer's cash input. Bridging finance can fund a fast land purchase ahead of the main facility being put in place, securing a site at auction or under a tight deadline. And once the scheme completes, a development exit bridge or a long-term commercial mortgage refinances the development debt onto cheaper money while units are sold or retained as investment. A complete property development finance package considers all of these from the outset, so each stage flows into the next without a funding gap.

The numbers are wide-ranging. Loan sizes run from around £250,000 for a small single-unit build up to £50 million and beyond for major residential or commercial regeneration. Terms are short and matched to the construction programme, typically 12 to 24 months, with interest usually rolled up or retained rather than serviced monthly, preserving cash flow during the build. The rate reflects that development is specialist, higher-risk lending: it sits above a commercial mortgage but is justified by the value the completed scheme creates. Alongside the interest rate, developers should budget for arrangement and exit fees, valuation, monitoring surveyor and professional costs, all of which we set out clearly before any commitment.

Property development finance suits experienced developers running multi-unit and commercial schemes, smaller contractors building out single plots and infill sites, and investors funding conversions and change-of-use projects. The common thread is a scheme with a credible appraisal, a sound planning position and a clear exit, whether that exit is sale, refinance or retention. First-time developers can still access funding, often at slightly lower leverage or by partnering with an experienced contractor, and a well-structured package can make the difference in securing a lender's backing.

The lender landscape is broad and largely specialist. High-street banks fund some development for established clients, but the majority of activity comes from challenger banks, specialist development lenders, debt funds and private capital for the senior debt, with specialist mezzanine providers, family offices and private investors filling the layers above. Each has its own appetite for residential or commercial, for leverage, for scheme size and for developer experience, and assembling the optimum combination from across this market is precisely where independent broking adds value.

As an independent commercial finance broker, we structure complete property development finance packages for Hertfordshire developers, building the funding stack rather than sourcing a single loan. We size the senior development finance first, then layer mezzanine where it improves the return on your equity, arrange bridging for the land where speed demands it, and line up the development exit or commercial mortgage that will refinance the scheme on completion. We present the appraisal, costed build programme, planning position and exit professionally, because a well-packaged scheme secures faster, keener offers, and we coordinate the lenders so the layers sit together cleanly under proper intercreditor terms.

Working across St Albans, Watford, Hertford, Stevenage and the wider county, and drawing on our panel of specialist lenders, we make a complex process manageable from first appraisal to final exit. We tell you realistically how much deposit and equity you need, what rate range to expect at each layer, and how the stack repays. As a broker we do not lend our own money, and every facility is subject to status, valuation and lender criteria, but our role is to deliver the optimum funding package for your scheme and see it through from land to completed, refinanced property.

Hertfordshire Business Finance provides expert property development finance solutions for businesses and individuals across all 40 Hertfordshire towns. With access to specialist lenders, we negotiate the best terms on your behalf, saving you time, money, and hassle. Our service is free and there is no obligation.

Eligibility & Requirements

To qualify for property development finance through Hertfordshire Business Finance, applicants typically need to meet the following criteria. If you are unsure whether you qualify, contact us for a free assessment.

• 1Full or outline planning permission required
• 2Detailed development appraisal with QS-verified costs
• 3Minimum 10% developer equity contribution
• 4Previous development experience required for larger schemes
• 5Professional team appointed: architect, contractor, project manager
• 6Site due diligence: environmental, ground conditions, services