Solid as a ROX

A building can be described in square feet, ceiling heights, systems, and amenities. Those facts facilitate decision-making. But they do not explain why one place earns a tenant’s loyalty while another becomes an address to leave at lease end, or regret buying. And an explanation is becoming more urgent.

As LLMs seek to commoditize function, form and feel are the inputs that must carry the burden of differentiation. A building’s function may be easier to specify and compare. Its experience is harder to copy: the arrival, the light, the ease of getting things done, the feeling of being welcome, the confidence that problems will be handled.

For real estate executives, this conversation is as much a financial one as it is a design and the evidence is beginning to paint the picture in numbers.

A 2024 study by Minyi Hu, Nils Kok, and Juan Palacios examined tenant satisfaction alongside leasing and property data. At the building level, 10% higher tenant satisfaction was associated with higher growth in effective gross rent and a smaller increase in vacancy. These are associations, not guarantees that a design intervention alone caused the results. But they show that satisfaction is more than a soft sentiment: it can be a signal of demand and financial performance.

The path from experience to dollars is straightforward, even if measuring it well takes discipline. A more compelling place can strengthen tenant preference. Preference can support renewals, reduce vacancy and leasing costs, improve referrals, and help sustain rent. Better day-to-day experiences may also contribute to the value tenants see in the space they occupy. No single amenity does all of this. The work is in designing a coherent experience around how people actually use the building, then operating it consistently. Think of this as the experience operating system of the building. That is where Return on Experience, or ROX, belongs on the executive dashboard.

ROX is not a universal accounting standard with one accepted formula. It is a management lens: connect investments in space, service, and operations to measurable business outcomes. Start with a clear hypothesis. If the lobby redesign is meant to improve the arrival experience, track tenant feedback and visitor sentiment. If flexible shared spaces are intended to increase the building’s usefulness, measure usage and tenant satisfaction. Then connect those signals to outcomes such as renewal rates, effective rents, vacancy duration, tenant referrals, service costs, and net operating income. Compare results with a baseline and, where possible, a suitable control group. Separate the effect of experience improvements from changes in the market, leasing strategy, and building operations.

The point is not to turn every human response into a spreadsheet. It is to give design a fair test as a business investment. A beautiful space that nobody uses is not a success. An efficient building that tenants do not want to return to is not finished. ROX asks whether the experience creates value that tenants recognize and the business can measure, for the times they are a changing and real estate needs to work well, very well. But for this to happen, the real estate needs to mean something to the people who enter it. As functional advantages become easier to reproduce, the competitive edge will belong to owners and operators who understand that experience is not the finishing touch. It is part of the asset’s economic engine to be included in the underwriting and business planning.