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Flat sharing in Greece, 2026: the second bedroom is the market

A survey of 2,601 people in Greece on sharing a home: who has done it, what holds everyone else back, and why so many second bedrooms stay empty.

The economics say move in; fear says don't. Experience is what dissolves the fear, so the first match matters more than anything else.

Author

MyRoomie Team

Published On

August 28, 2026

10 min read
Duration: Fieldwork 5–8 August 2026
  • Press
  • Investors
  • Blog

Nationwide survey · N = 2,601 · Fieldwork 5–8 Aug 2026 · Ages 18–48

The economics say move in. Fear says don't.

2,601 people in Greece on sharing a home: who has done it, what holds everyone else back, and why the second bedroom stays empty.

Some context for readers outside Greece. According to Eurostat, Greek households spend a larger share of their income on housing than households in any other EU country, and young Greeks leave the family home later than almost anyone else in Europe. Rents in Athens and Thessaloniki have climbed far faster than wages over the past decade, pushed further by short-term holiday lets in central neighbourhoods. Sharing a flat with someone who is not family, a partner or an old friend has long been associated with student years rather than working life. That is the backdrop to every figure below.

Living room77%of past cohabitants say sharinga home improved their social lifeEntry88%of those who refuse a strangerstop at safety and trustKitchen63%rank chores as the #1 thingto have in commonBedroom A42%cannot afford torent a place aloneBath12%actively searchingfor a rental nowBedroom B · vacant60%would consider livingwith a stranger —if someone opens the door
FIG. 0 — Six headline figures, each placed in the room it describes. The dashed room is the vacancy this survey is about: a room that exists, that someone could afford, and that nobody has yet opened the door to.

One market, two forces

Demand and resistance each come down to one dominant factor. Nothing else comes close.

Why people say yes
79%

of those open to living with a stranger cite the cost of living. Reasons for sharing overall: 70% financial, 22% social, 8% location.

Why people say no
88%

of those who refuse cite safety and trust — and 70% of all respondents rank safety as the most important feature of a flat-sharing platform.

The strategic reading: demand does not need to be created. High rents are already creating it: 73% name rent levels as the biggest difficulty when looking for a home, rising to 83% among 18- to 26-year-olds. The product's job is to lower one clearly identified barrier at the front door.

The fear is of the unknown, literally

Ask everyone how comfortable they would be moving in with a stranger tomorrow, and 55% say "not at all". Ask only the people who have actually done it, and the picture flips: the share who feel comfortable ("quite" plus "very") jumps from 17% to 53%.

How comfortable would you be moving in with a stranger tomorrow?

All respondents compared with those who have lived with a stranger before

  • All respondents
  • Lived with a stranger before
FIG. 1 — Subgroup who have lived with a stranger: n ≈ 250. The distribution does not just shift; it flips.
Data table
AnswerAll respondentsLived with a stranger before
Not at all55%15%
A little32%32%
Quite12%38%
Very5%15%

Add that 77% of people who have shared a home say it improved their social life, and the conclusion is hard to avoid: the fear is anticipated, not experienced. People are afraid of the unknown, not of a bad experience they remember. The implication: the first match is the whole funnel. Anything that makes a first flatshare less risky (trial periods, a structured move-in, mediation, an easy way out if it does not work) produces the most persuasive argument there is: the experience itself.

Verification alone is not the product

Third-party verification gets a firm "yes" from only 35% (45% "maybe", 20% "no"). Checks are the entry ticket, not the selling point. Trust here is built by the process, not by a badge.

A large latent market, a thin active slice

From awareness to action

Share of all respondents at each stage

  1. 80%Know what flat sharing isawareness· −20 pts
  2. 60%Would consider sharing with a strangerintent· −43 pts — the trust gap
  3. 17%Would be comfortable doing it tomorrowreadiness· −5 pts
  4. 12%Actively looking right nowtiming
FIG. 2 — Intent and readiness are separate stages: 60% would consider it, but only 17% are ready today.
Data table
StageShareLoss to next stage
Know what flat sharing is (awareness)80%−20 pts
Would consider sharing with a stranger (intent)60%−43 pts — the trust gap
Would be comfortable doing it tomorrow (readiness)17%−5 pts
Actively looking right now (timing)12%—

Two separate product problems sit inside this funnel. The trust gap (60% → 17%) is the conversion problem that safety features have to solve. The timing gap (only 12% are looking at any given moment) argues for reaching people before they start searching, with compatibility profiles built early, waitlists and alerts, rather than competing on the number of listings alone.

Match on chores, not demographics

Housework is the top compatibility priority (63%; women 64%, men 56%), the second most common worry in the open-ended answers, and the most common source of real conflict. The pattern sharpens with experience: people who have lived with strangers care more about chores and habits, and far less about social proof such as mutual friends.

What do you most want to have in common with a flatmate?

Everyone who has shared a home compared with those who have shared with a stranger (multi-select, so shares do not sum to 100%)

  • Everyone who has shared
  • Have shared with a stranger
FIG. 3 — Experience narrows preferences down to the logistics of daily life. Mutual acquaintances fall to 3%, relationship status to 5%.
Data table
FactorEveryone who has sharedHave shared with a stranger
Approach to household chores63%70%
Habits (smoking, alcohol…)38%56%
Financial or professional situation17%20%
Language spoken16%12%
Relationship status15%5%
Mutual acquaintances11%3%
Eating habits9%5%

What this means for the product: matching should weight cleanliness standards, expectations about sharing chores, and habits (smoking, alcohol, daily schedules) well above age, occupation or friends in common. The people with the most experience have already said what matters.

Living with a stranger is a different product

Ask people what the best part of sharing a home was, and the answer depends on who they lived with. Partners and friends bring companionship. Strangers bring something else: financial relief and new people.

The best part of sharing a home: how the ranking changes

Everyone who has shared → those who have shared with a stranger

  • Rises among those who have shared with a stranger
  • Falls among those who have shared with a stranger
FIG. 4 — Meeting new people jumps from last place (5%) to second (22%); companionship falls from 41% to 15%.
Data table
BenefitEveryone who has sharedHave shared with a stranger
Companionship41%15%
Financial support20%27%
Meeting new people5%22%
Help with chores14%18%
Safety12%12%
Personal growth6%6%

The implication for positioning: do not sell living with a stranger as ready-made friendship, because the people who have done it do not describe it that way. Sell it as financial relief plus a wider social circle, with friendship as a possible bonus rather than the promise.

The hardest group to win over is the one that needs it most

Can you afford to rent a home on your own right now?

All respondents

"No" answers are concentrated among those aged 26 and under, and among women of all ages.
Data table
AnswerShare
No42%
Yes38%
Maybe20%
"Not at all comfortable" moving in with a stranger, by gender

Share answering "not at all"

Women are both the most constrained by cost and the most wary on safety.
Data table
AnswerShare
Women58%
Men42%

This overlap is the report's most actionable finding about any single group: the largest unmet need sits behind the highest barrier. It is a direct argument for safety features designed with women in mind (verified women-only matching, supported first meetings in person, visible reporting and mediation) as a growth strategy, not a compliance exercise.

What people actually worry about, in their own words

Open-ended answers, ranked by prominence. There are no percentages here: this is qualitative texture, and it lines up almost exactly with the quantitative findings.

  • fear of the unknown
  • cleanliness & chores
  • antisocial or criminal behaviour
  • personality fit
  • habits
  • privacy
  • communication
  • trust
  • safety
  • daily schedules
  • money
  • shared spaces
  • sexuality
  • arguments
  • values

The two largest entries sum up the whole report. The dominant worry (the unknown) is the one that experience dissolves (FIG. 1). The second (chores) is one that good matching can screen for (FIG. 3).

Willingness to pay: promising, but hold it loosely

65%

of tenants say they would pay for facilitation services

60%

of property owners say the same

2-sided

willingness to pay on both sides of the match

These figures are unusually high, and they need a caveat in any deck: what people say they would pay is not what they actually pay. Treat them as a directional signal, not a revenue forecast. The questionnaire's question about a vetting guarantee appears to have been merged into the general facilitation figures. Recovering that answer, or asking it again, matters, because a vetting guarantee is the safety product this data most clearly suggests people would pay for.

Three ways to tell this story

One dataset, three different leads.

The social angle

Press release

More than four in ten Greeks can't afford to rent alone — yet fear of strangers keeps spare rooms empty

Lead with the national figures: 42% cannot afford to rent alone, 73% say rent is the biggest problem when looking for a home, 60% are open to sharing, and 88% of those who refuse cite trust. Close on the human story: 77% of those who have tried it say it improved their social life.

  • → FIG. 0 (floor plan)
  • → Tension figures (79 / 88)
  • → Affordability and gender

The investor angle

Pitch deck

Demand exists. One barrier blocks it. Experience removes the barrier. We create that experience.

Four-slide spine: the tension → the funnel (trust gap and timing gap) → the inversion chart as proof the barrier can be overcome → willingness to pay on both sides, with an honest caveat.

  • → FIG. 1 (inversion)
  • → FIG. 2 (funnel)
  • → Willingness-to-pay figures

The product angle

Blog post

We asked 2,601 people about flatmates. The dealbreaker isn't who you are. It's who does the dishes.

Lead with the chores finding, use the slope chart as the surprise ("strangers are not friends, and that is fine"), and close with the anxiety cloud and what it means for how people are matched.

  • → FIG. 3 (compatibility)
  • → FIG. 4 (slope)
  • → Anxiety cloud

Methodology and honest footnotes

Nationwide survey in Greece, N = 2,601 (55% women, 45% men, aged 18–48), fieldwork 5–8 August 2026, conducted online and face to face in major cities. Figures marked with ~ in the source data are approximate.

  • Multi-select questions (compatibility factors, benefits of sharing) do not sum to 100%. Label them as multi-select wherever they are republished.
  • The subgroup who have lived with a stranger is ≈ 250 respondents: solid for direction, but quote margins of error when publishing subgroup comparisons.
  • The willingness-to-pay answer specific to a guarantee is missing or merged in the source data. Recover it before basing any pricing claim on it.
  • 60% "would consider" against 17% "ready tomorrow" is a gap between attitude and behaviour, not a contradiction. Treat them as separate stages of the funnel.
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