Few terms in European real estate are used with as much confidence, and as little precision, as core, core-plus and value-add. They appear in mandates, in committee papers and in fundraising material as though they described a property. They do not. They describe a plan: what an owner intends to do with a building, over what period, with what degree of intervention, and with what tolerance for the risk that it does not work. Once that is understood, much of the confusion around the labels resolves itself, and so does the more damaging habit of pricing one strategy while executing another.
What the labels are actually describing
Each label is a statement about the source of return and about who is expected to produce it. In a core plan, return comes from contracted income that already exists; the owner’s job is custody, and the main risks are macroeconomic and covenantal rather than operational. In a core-plus plan, most of the income exists, but a defined and reasonably visible increment does not yet: a lease reset, a vacant floor, a service charge structure that is leaking. In a value-add plan, a material part of the return does not exist in any form on the day of acquisition; it has to be created through works, reletting, repositioning, a change of use, or a change of management.
The distinction is therefore not one of quality. An unremarkable building on a long lease to a strong tenant can sit comfortably in a core portfolio. A very good building that is half empty, mid-refurbishment and subject to a planning application is a value-add proposition regardless of how attractive it may look once the work is finished. The label follows the work, not the postcode.
Core, and the discipline of leaving things alone
A core plan assumes stabilisation. The asset is let, the leases are long relative to the intended hold, the tenant covenant is documented, and the capital expenditure profile over the hold is maintenance rather than transformation. The investor is, in substance, holding a stream of contracted payments secured on real property, with residual value at exit as the second component of return.
Because return is dominated by income, the sensitivities that matter are those affecting the discount rate and the durability of that income: interest rates, credit quality, indexation mechanics and the cost of any refinancing falling inside the hold. Operational upside is limited by design. That is the point. The discipline in core is not to manufacture activity where none is required, and above all not to fund a modest income yield with an aggressive debt structure and then describe the resulting equity profile as core.
Core-plus, or the margin between held and managed
Core-plus is the most abused of the three, because it is the most convenient. It permits an asset that is not quite stabilised to be described as though it were, on the basis of improvements that are asserted rather than underwritten. Used properly, the category is precise: the asset produces income today, and a specific, costed set of actions is intended to change it. Reletting space at expiry, regularising an under-rented lease, recovering costs currently borne by the owner, upgrading energy performance to preserve lettability.
The test is whether the intended improvement can be written as a task list with owners, costs and dates. If it can, the plan is core-plus. If it depends on the market moving, on consent that has not been sought, or on a tenant who has not been identified, the plan is something else and should be underwritten accordingly.
A strategy label is not a description of a building; it is a claim about who does the work, and a plan that relies on the market doing it is not a strategy at all.
Value-add, where execution is the asset
Value-add requires intervention that changes what the asset is or how it functions: structural works, a repositioning of the letting proposition, a conversion between uses, or a restructuring of the operating model. The distinguishing feature is not the size of the budget. It is that the outcome depends on tasks being completed, in sequence, by people who have done them before.
This is where the gap between capital and capability becomes visible. Core and, to a lesser degree, core-plus can be executed by an owner with good advisers. Value-add cannot. It requires site-level control, procurement discipline, a realistic view of contractor availability and pricing, an understanding of the permitting process in the relevant jurisdiction, and the willingness to hold a project through a period in which it produces cost and no income. An investor with capital but no execution function is not pursuing a value-add strategy; they are underwriting someone else’s, and the governance question is whether that has been acknowledged in the documentation.
The plan defines the label, not the building
The same building can be core for one owner and value-add for another, at the same price, on the same day. A long-income asset let to a single occupier is core to a buyer who intends to hold it to expiry and collect. To a buyer who has identified an alternative use, intends to negotiate a surrender and has the capability to redevelop, the identical asset is value-add, and should be assessed against a different set of risks and a different cost of capital.
This has a practical consequence for how mandates are written. Describing an allocation as core-plus tells an operating partner very little unless it is accompanied by the constraints that actually bind: acceptable vacancy at entry, tolerance for capital expenditure, appetite for planning risk, permitted leverage, and the point at which a deviation from plan must be reported rather than managed. Those constraints, not the label, are what a committee is really approving.
Leverage, and why it is not a strategy
Leverage changes the distribution of outcomes; it does not change the category of the underlying plan. A core asset financed conservatively remains core. The same asset financed to the limit of what a lender will advance, on floating rates, with covenants tested quarterly, has an equity profile that behaves nothing like core, whatever the marketing says. The confusion is worth naming because it is the most common way in which risk is misclassified: variability generated by financial structure is presented as the result of property fundamentals.
The debt package should follow the plan rather than the label. Stabilised income supports amortising or fixed structures with headroom against valuation movement. Transitional plans require facilities that tolerate an income gap, fund capital expenditure in tranches and set covenants against milestones rather than a static interest cover test. Deductibility of financing costs is a separate constraint again, and in a Dutch or wider European holding chain it interacts with the interest deduction limits introduced under ATAD in ways that can change the shape of a structure that looked efficient on a gross basis.
The vehicle has to match the plan
Hold period, capital call pattern and decision rights differ sharply across the three approaches, and the vehicle should reflect that. A core plan tolerates a long, quiet structure with limited discretion and periodic reporting. A value-add plan requires the ability to draw capital at short notice, to approve variations without reconvening a full committee, and to remove or replace an operator whose delivery has slipped. Where several investors participate, control over works, leasing and exit needs to be allocated explicitly rather than inferred, which is a matter of governance design at the level of the holding entity.
Remuneration follows the same logic. Compensation for custody of a stabilised asset is typically calculated on capital or on gross asset value and is modest in structure, because little is being asked. Compensation for delivering a repositioning usually combines a base component with a share of value created above an agreed threshold, precisely because the work, and the risk of failing to complete it, sits with the operator. Mismatches between the two tend to become apparent only when the plan comes under pressure.
A worked illustration, entirely hypothetical
The figures below are invented for illustration and are deliberately round. They are not a market observation, a projection, a target, or a representation of any transaction.
Assume a building acquired for 100. It is fully let, and contracted net income is 5 per year. Plan A is core: hold for the lease term, spend 1 per year on maintenance, collect the income, sell at the end. The outcome is dominated by the 5; the principal variables are the exit price and the tenant’s continued performance.
Plan B applies to the same building at the same price of 100, but assumes the buyer intends to negotiate an early surrender, refurbish, and relet on shorter, more intensive terms. Income falls to zero for two years while works proceed. Capital expenditure of 25 is required, funded in stages. If the building relets at 9 against a total cost of 125, the plan works as drawn. If works cost 35, or letting takes a further year, or the exit yield widens, it does not, and the shortfall is borne by equity that has already funded the construction.
The point of the comparison is not the arithmetic, which is arbitrary. It is that the two plans share a building, a price and a date, and share almost nothing else: different capital profiles, different debt requirements, different governance needs, different people. Only one of them is a claim about property. The other is a claim about execution, and it should be tested as such before it is described with a label that suggests otherwise.
Montclare works as an operating partner and structuring counterparty on European real estate and asset platforms. Our approach is set out on our asset management page.
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