Somewhere in a deck being shown to your executive team this quarter, there is a slide that says self-guided tours increase lease conversion by 86%.

It is a persuasive number. It has been in circulation for six years. It appears in vendor blogs, trade articles, conference sessions and procurement business cases, usually attributed to the National Multifamily Housing Council, which lends it institutional weight.

Follow it back and it leads somewhere unexpected.

Where the number actually comes from

The 86% figure is attributed to material presented at NMHC's OpTech conference around 2019, and the earliest reporting of it describes a round-table discussion at that event where vendors were making pitches and, in the author's words, drawing skepticism from some and curiosity from others.

That is the origin. A conference session in late 2019, reported, then cited and re-cited for six years until it hardened into a benchmark.

It may well be directionally right. The point is not that it is false. The point is that a number carrying this much weight in capital decisions should have a methodology attached to it, and none of the sources where it circulates provide the sample size, the definition of conversion, or any control for which properties adopted self-tours first. Those early adopters were almost certainly the ones with the operational maturity to do it well, which is a competing explanation for any result.

If you have read our piece on the four conversion rates behind your lead-to-lease number, this will feel familiar. The industry has a habit of turning one illustration into a standard, and then planning around it.

What the primary data shows

There is real research on this, and it points somewhere more interesting.

The NMHC/Grace Hill Renter Preferences Survey is the largest renter dataset in US multifamily. The 2024 Renter Preferences Survey Report drew 172,703 responses from renters living in 4,220 communities across 77 markets. The prior edition covered around 221,000 renters. These are not conference panels.

The data becomes useful once you keep preference and behaviour separate, because they are different measures and they do not agree.

• On preference: in 2020, 16% of renters said they would prefer a self-guided tour for a future search. By 2022 that had risen to 26%. The direction looked obvious, and this is the period when most of the industry's conviction was formed.

• On behaviour: in that same 2022 survey, 39% reported having toured independently during their most recent search, well above the share who said they preferred it.

• Then it turned. Grace Hill, who run the survey, report that in-person self-guided tours have decreased in popularity, while both guided in-person tours and live-video tours with a property representative have seen year-over-year increases.

NMHC's own Customer Experience Technology Report adds a behavioural data point from the current cycle: 71% of renters reported receiving an in-person tour with a community representative during their most recent home search.

So the self-guided line rose sharply through the pandemic period and then gave some of it back, while touring with a person went up. That is not the story the 86% slide tells.

A word of caution about how these numbers travel

Worth flagging, because it affects how you should read anything on this subject, including this article.

That 71% describes what renters received, not what they preferred. At least one trade publication has reported it as what renters wanted, which is a different claim entirely. A renter can receive a guided tour because it was the only option offered and still have preferred to tour alone.

NMHC makes the same point in stronger terms, noting a disparity between resident preference and resident behaviour in the survey data.

Which is the actual lesson. On this topic, preference and behaviour disagree, figures get paraphrased into stronger claims as they move between publications, and the most-quoted number of all arrives without methodology. Anyone telling you the question is settled is selling something.

What the data does support

Strip out the contested claims and something solid remains.

• One defensible operational benefit is access outside regular leasing hours. Industry reporting from the same period found that 20% of prospects who self-toured did so outside regular leasing hours. That capacity argument stands on its own and does not require assuming any particular conversion advantage.

• Renters who prefer self-guided tours say why, and it is consistent. Touring at their own pace, being able to speak freely with a partner or roommate, scheduling convenience, and not wanting a representative to sell to them.

• Renters who prefer a representative also say why. Getting questions answered immediately. That is not nostalgia, it is an information problem, and it is solvable inside a self-tour if somebody designs for it.

• Adoption is real but not universal. The 2026 Technology Adoption Report from Multifamily Insiders, covering 118 companies, puts self-guided tours at 57% adoption among the large portfolios in that survey. For comparison, resident screening sits at 96%, and online payments, e-signatures, online leasing and property websites all exceed 87%. Within that report, self-guided touring is a mainstream option rather than table stakes.

Why the general question cannot be answered

Here is the uncomfortable conclusion.

Self-guided versus agent-led is not a question with a portfolio-independent answer, because the variables that decide it are local. A Class A lease-up in a market full of relocating renters is a different problem from a stabilised Class C asset where most prospects come from within five miles. A property with one leasing agent covering two sites has a capacity constraint a fully staffed property does not. A submarket with a fraud problem carries risk another does not.

Any study producing a single number has averaged across all of that. Which is why a national figure, even a well-sourced one, cannot tell you what to do at your property.

And a selection problem sits underneath every comparison. Properties that adopted self-guided tours early were disproportionately the ones with the technology budget, the process discipline and the marketing operation to support them. When those properties convert better, the tour format is one of several plausible explanations.

The number that would actually settle it

For your portfolio, this is an answerable question. It requires one thing most operations are not set up to produce.

Tour type recorded as an attribute of the prospect, not as a footnote. Which tour did this person take, at which property, on what date, and did they apply.

With that, you can produce the comparison that matters:

Three months of that from your own portfolio is worth more than any national figure, because it controls for your asset class, your markets, your staffing and your prospect mix automatically.

Many operators will not have it readily available, because the tour and the application can sit in different systems. This is the same structural problem covered in our piece on why your response time number is probably wrong: the tour happens in a self-tour platform or in an agent's calendar, the application happens somewhere else, and nothing links the two against the same prospect record. So the comparison needs a manual reconciliation that tends to get done once and never again.

Which is one reason operators end up quoting a conference session from 2019. Not because they believe it, but because it is the only number available to them.

What to do with this

• Stop putting the 86% in business cases. Someone will eventually check it. When a headline number in a procurement case turns out to trace to a panel discussion, the rest of the case goes with it.

• Frame the decision around capacity, not conversion. Self-guided touring reliably adds hours in which prospects can tour. That is a defensible reason to adopt it and it does not depend on a disputed statistic.

• Run it as a comparison, not a replacement. Offer both, record which one each prospect took, and let twelve weeks of your own data settle the argument. The finding that guided and live-video tours are both growing suggests the answer for most portfolios is a mix rather than a switch.

• Fix the recording before the rollout. If tour type is not captured against the prospect, you will be in the same position next year, quoting somebody else's number about your own operation.

Common mistakes

• Treating survey preference as forecast. Renters told NMHC one thing in 2022 and the line moved the other way afterward. Preference data describes a moment, not a direction.

• Comparing conversion without comparing volume. Early self-tour programmes run small numbers through highly motivated prospects. The percentage looks excellent and means very little.

• Assuming the format caused the result. Properties that adopt self-tours early tend to be better run in general. Separating the tour format from everything else about those properties is genuinely difficult.

• Removing the agent without replacing what the agent did. The strongest stated reason renters give for wanting a representative is getting questions answered immediately. A self-tour that leaves that unsolved has removed a person and kept the problem.

The 86% slide will keep circulating, because it is useful to the people who put it in decks and there is nothing convenient to replace it with.

What there is instead is a smaller and better question. Across your own portfolio last quarter, did prospects who self-toured apply at a higher rate than prospects who toured with an agent, and at which properties? That answer exists somewhere in your data right now. Retrieving it is the hard part, because the tour sits in one system and the application in another, with nothing tying them to the same person.

That is one of the operational problems RIOO is designed to address. RIOO's leasing workflow connects inquiries, applications, screening and lease execution, while the unified customer view keeps leasing activity connected to the prospect record, which is the foundation any comparison like this has to sit on.

Before the next touring decision, it is worth checking whether you could answer the question with your own numbers rather than someone else's.

Frequently asked questions

Q1. Do self-guided tours convert better than agent-led tours?
The widely quoted 86% improvement is attributed to material presented at an industry conference rather than a controlled study, and it circulates without a sample size or a definition of conversion. It should not be treated as a benchmark. The reliable comparison is one measured on your own portfolio.

Q2. What percentage of renters prefer self-guided tours?
It has moved. NMHC/Grace Hill data showed preference rising from 16% in 2020 to 26% in 2022, after which Grace Hill reports self-guided tours decreasing in popularity while guided in-person and live-video tours rose.

Q3. Why do renters prefer touring with a representative?
The reason they give most consistently is having questions answered immediately. That is an information-access problem, which means a well-designed self-tour can address it rather than simply losing those prospects.

Q4. How widely adopted are self-guided tours?
The 2026 Technology Adoption Report from Multifamily Insiders puts adoption at 57% among the large portfolios it surveyed, against resident screening at 96% and online leasing, payments and e-signatures all above 87%.

Q5. How should I decide between tour formats for my portfolio?
Offer both, record tour type against each prospect, and compare tour-to-application rates over a full quarter. Also track volume by type, out-of-hours share and no-show rates, since a small sample can make either format look excellent.