The Property Development Capital Stack in 2026

The capital stack in property development is the full set of money that funds a scheme, arranged in the order it gets repaid. Every build, from a two-unit conversion to a large mixed-use block, is paid for by layers of capital stacked on top of one another, and the order they sit in decides two things that govern the whole deal: who holds security over the site, and who gets paid first when the units sell. Get the stack right and a scheme funds smoothly at a sensible blended cost. Get it wrong and a developer either leaves profit on the table or, worse, cannot close the funding gap at all. In 2026, with senior lenders holding firm on leverage, understanding the stack is not a technicality, it is the difference between a scheme that gets built and one that stalls on the drawing board.

This article walks the stack layer by layer and explains the logic that prices each layer. It is written for developers structuring the funding for a scheme, not for anyone looking to invest in one.

A word first on who we are. JVEquity.co.uk is a trading style of Lenzie Consulting Ltd, an introducer and capital-stack arranger, not a lender, not an investment promoter, and not authorised by the Financial Conduct Authority (FCA). Nothing here is a financial promotion or an offer, the figures are indicative market practice as of 2026, and any regulated activity is referred to authorised firms.

The 2026 backdrop

The Bank of England base rate stands at 3.75 percent, held since the December 2025 cut (Bank of England). That rate sets the floor under senior debt pricing, and because senior debt is the largest and cheapest layer, it anchors the blended cost of the whole stack. A steadier rate through the first half of 2026 has made the stack easier to plan: senior lenders can price with confidence, which in turn lets the layers above them size their own exposure. The equity gap that senior leverage leaves behind has not closed, which keeps demand for the middle and upper layers of the stack, mezzanine and equity, firm across residential and commercial schemes alike.

Senior debt: the base of the stack

At the bottom sits senior development finance. It is the cheapest money in the stack because it carries the least risk: a first charge over the site, repaid first from any sale, even a distressed one. Senior debt typically funds 60 to 65 percent of total cost, expressed as loan to cost (LTC), and that ceiling is where mainstream senior lending stops. The senior lender is repaid before anyone else in the waterfall, so it prices keenly and sets the reference point against which every layer above it is measured. Everything higher in the stack exists because senior debt stops at that line and the scheme costs more than the line covers.

Stretch senior: one facility, higher up the cost

Stretch senior sits in the same first-charge position as senior debt but reaches higher, to around 85 to 90 percent of cost in a single facility. It is the option a developer chooses when they want the leverage of a layered stack without the complexity of a second lender and an intercreditor agreement. Because the stretch senior lender is taking on the risk that a plain senior lender leaves to a mezzanine provider, it prices above senior debt but keeps the paperwork to one facility and one charge. For many schemes it is the cleaner route to high cost cover, and it removes the negotiation between two secured lenders that a separate mezzanine layer requires.

Mezzanine finance: the second charge

Mezzanine finance sits directly above senior debt, secured by a second charge behind the senior lender’s first. It tops the stack up, commonly to around 90 percent of cost, filling the gap between where senior debt stops and where the developer’s own contribution begins. Mezzanine is debt, not equity: it charges a fixed cost and is repaid regardless of how the scheme performs, but it stands behind senior debt in the repayment queue and is wiped out first if the gross development value falls. That queue position is exactly why it costs more than senior debt. A mezzanine provider is repaid only after the senior lender has been made whole, so it prices for the risk of standing second. Weighing mezzanine finance against an equity layer is one of the central decisions a developer makes when shaping the stack.

Preferred equity: ahead of the common equity

Above the debt layers, the stack moves from lending to ownership, and preferred equity is the first ownership layer. It ranks ahead of common equity and JV equity when profit is paid out, taking its return before the ordinary equity sees anything, but stands behind all the debt. It is often structured with a fixed preferred return, which makes it behave a little like debt while sitting in an equity position. For a developer, it raises part of the equity slice from a funder who wants a defined return and priority over the common equity, without giving up as large a share of residual profit as a full JV partner.

JV equity: last in the queue

At the top of the outside capital sits joint venture equity. A JV partner funds the equity slice the debt layers leave behind, holds shares in the scheme’s special purpose vehicle (SPV) alongside the developer, and is repaid from profit rather than from a fixed charge. The partner stands last in the repayment queue, behind every lender and behind preferred equity, with no contractual right to repayment at all. That is why equity is the dearest money in the stack: across a portfolio of schemes, the equity is the layer that absorbs the losses when a project disappoints, so it has to earn a return that reflects standing at the back.

JV equity is priced through a priority return and a profit split, not an interest rate. The priority return on partner capital typically runs 8 to 12 percent a year as of mid 2026, paid before the residual profit is divided. The split of what remains is commonly 50/50 for an experienced developer, moving to 40/60 or 35/65 in the partner’s favour for a first scheme. It differs from mezzanine debt: mezzanine debt wants its fixed coupon whatever happens, while a JV partner shares the upside and downside with the developer.

Developer cash: the top of the stack

At the very top sits the developer’s own cash. Even where the outside layers fund almost everything, partners and lenders prefer to see some developer money in the deal, typically 2 to 5 percent of cost, because a developer with capital at risk is aligned with the outcome. Developer cash is last to be repaid and first to absorb a loss, which is why it reassures everyone below it. A developer contributing nothing can still be funded, but should expect a smaller share of the profit and closer scrutiny of their track record.

Bridging and the refinance exit

Two more forms of finance sit around the edges of the stack. Bridging finance is the short-term layer: a bridge loan, sometimes called a bridging loan, secured against the site funds a purchase or early works before the main development loan draws down, and bridging loans are repaid when the development finance replaces them. A bridge can also carry a completed scheme while a sale or refinance is arranged. At the other end sits the exit that repays everything: most stacks are only fundable because the finished units sell or refinance onto a term loan or a commercial mortgage, and that refinance repays the senior lender and every loan above it.

The exit shapes the stack by asset type. A developer building commercial property or mixed-use real estate often plans the exit as a refinance, holding the finished real estate as an income-producing investment and letting a commercial mortgage repay the development finance. Retail, office and industrial real estate refinance onto commercial mortgage terms once let, while residential schemes exit by sale. Either way, a refinance a lender will clearly support, or sales comparables that hold up, is what turns a paper stack into a funded one, because every loan is repaid from that exit.

Who gets paid, and in what order

The value of thinking in a stack is that it makes the repayment waterfall explicit. When the units sell, the money flows down the queue in a fixed order: the senior lender first from its first charge, then any mezzanine debt from its second charge, then the return of preferred and JV equity capital, then the priority return, and only then the residual profit split between developer and equity partner. Security runs in the same order: senior debt holds the first charge, mezzanine the second, and the equity layers hold shares in the SPV rather than a charge over the site. Understanding how the layers of the capital stack fit together in this waterfall lets a developer judge whether a proposed structure is fair.

The cost logic: each layer prices for its position

There is one mechanic behind the pricing of the entire stack: position in the repayment queue. Senior debt is repaid first, so it is the cheapest loan. Stretch senior takes more risk in the same charge position, so it costs more. Mezzanine financing stands behind senior debt and prices for the second-charge risk. Preferred equity sits behind all the debt and ahead of the common equity, pricing accordingly. JV equity stands last, absorbs the first losses, and targets the highest return of all. Each layer’s cost is a direct read of how far back it sits when the money is repaid.

That logic has a practical consequence for how a developer negotiates. The cheapest way to improve the terms on any layer is to reduce the risk that layer takes, not to argue over its margin. A more defensible appraisal, a de-risked build contract, or firmer planning moves the whole property development stack’s pricing more than haggling over a point on the mezzanine or a few percent of the split.

A worked, illustrative allocation

To make the layers concrete, here is an illustrative allocation on a mid-sized scheme, as an example only and not a quote. Senior debt provides 60 to 65 percent of cost with a first charge. A mezzanine layer or a stretch senior facility lifts total cover toward 90 percent. A JV equity partner funds the remaining slice and any working capital, structured with a priority return of, say, 10 percent a year and a 50/50 split of residual profit. The developer contributes 2 to 5 percent of cost. At exit, the sales proceeds repay the senior lender, then the mezzanine or stretch facility, then the partner’s equity, then the priority return, and finally the split. Every number is indicative, offered to show the shape of a stack, not to price a scheme.

Common mistakes developers make with the stack

The most common mistake is treating the priority return as an afterthought. On a scheme that runs long, a 10 percent priority return on a large equity slice quietly consumes a big share of the profit before the split is calculated, and a developer who only looked at the headline 50/50 is surprised by what lands. The second is reaching for equity when debt would do: giving up profit to a JV partner when a fixed-cost mezzanine loan would have been cheaper on a scheme that performs to plan. The third is stacking too many layers, where the cost of coordinating a senior lender, a mezzanine provider and an equity partner, each with its own legals and intercreditor negotiation, outweighs the extra leverage. The fourth is ignoring the drafting: a property stack that looks fine on a spreadsheet can stall at the legals if the intercreditor and shareholder documents have not been thought through, exactly when a land contract is running out of time.

A capital stack is a tool for seeing a scheme’s funding clearly: what each layer costs, why, and who gets paid when. A developer who can read their own property development stack in that order is far better placed to shape it and to judge whether a funder’s terms reflect the risk each layer really takes.

FAQ

What is a capital stack in property development? It is the full set of capital funding a scheme, arranged in the order it is repaid: senior debt at the bottom, then mezzanine, then preferred equity, then JV equity, with the developer’s own cash at the top. The order decides who holds security and who is paid first when the scheme sells.

Who gets paid first in the capital stack? The senior lender, from its first charge over the site, before any other layer. After that the money flows down the queue in order: mezzanine, then the return of equity capital, then the priority return, then the residual profit split. Developer cash is last to be repaid.

Why does equity cost more than debt in the stack? Because it stands further back in the repayment queue. Senior debt is repaid first and prices cheapest; JV equity stands last, absorbs the first losses, and therefore targets the highest return. Each layer’s cost is a read of its position in the queue.

Are you a lender? No. JVEquity.co.uk is a trading style of Lenzie Consulting Ltd, an introducer and capital-stack arranger. We are not authorised by the FCA. We structure the stack and introduce schemes to funding partners and lenders, and any regulated activity is referred to an authorised firm.

Connecting the stack to the right funders

Designing the stack is only half the job; the other half is to connect it to the funders who back each layer. Senior debt, mezzanine and equity each come from a different investor pool, and few developers have a relationship with all three. An arranger holds those relationships and can speak to the senior lender, the mezzanine provider and the lead investor in parallel, so the layers are negotiated together rather than one at a time. A stack assembled piecemeal, where a developer signs an equity investor before the senior loan is agreed, often unravels when the layers do not fit. The arranger’s job is to connect the right investor to the right layer, in the right order, and to connect the whole structure to a fundable exit.

Talk to us

If you are structuring the funding for a scheme and want a clear read on the stack, the sooner the numbers are looked at, the more room there is to shape each layer well. You can read more about the capital stack property development structure and start a conversation about how a scheme might be funded.

All figures in this article are indicative market practice for UK property development in 2026, not an offer, a quote or a financial promotion, and any structure is subject to lender and partner terms and full due diligence. This article was written by Matt Lenzie.