Nesso walks in with you. It measures what a phone can measure, asks what can only be asked on the spot, and writes down what nobody has answered yet — so the decision is made on a record instead of on what you remember on the tram home.
Opens in the browser on the phone in your hand. Nothing to install.
Across eleven categories, each stating what it does not establish.
Picked for what matters to you, from the whole seventy-five.
Eight you gather on paper, twelve you can only answer inside the flat.
Each printing the figures it read and the range it was scored against.
One address, looked at four ways. Tap a direction to see the screen it opens.
Check the flat while you are still standing in it
A guided walk tells you which room to be in and where to point the phone. The microphone takes a noise reading at the window, the accelerometer reads the floor, the camera holds the frame and asks you the questions it raises. You answer; it records.
Read the street before you read the advertisement
The districts around an address, cell by cell: what is within a walk, how green it is, where the noise comes from, how far the nearest surgery is. Combine the filters that matter to you and the map recolours under them.
See the money exactly as it was published
The same city read for yield rather than for living. Twelve dimensions per quarter — demand, momentum, liquidity, risk — each showing the figures it read and the range it was scored against, always under the zone that issued them.
One address, read every way at once
Everything Nesso holds on a single address in one read — inside it, around it, what it would return, and what is still unresolved. This one is not built yet, and it says so on its own tile rather than being quietly missing from the app.
Coming soon
A score is never a number on its own. Each pillar prints where it came from, the confidence is capped by how the fact was established — a document, a sensor, your own tap — and what could not be checked is counted on the same screen as the band.
Every figure names its publisher and its edition. A source nobody has verified never reaches your screen at all: it is held back rather than shown with a caveat underneath it that you were never going to read.
Nesso holds no listings and sells nothing to agents. The only thing it ranks is your own shortlist, against the priorities you set yourself. Nobody else finds out which flats you walked through.
You have twenty minutes to decide on a three-year lease, and the agent has a sale to close. So you hear that it is the perfect flat, a great investment, and that nobody has ever complained. None of that is something an agent can actually know, or has a reason to tell you straight. Here is what we check and count instead, for each one, so you decide on your own record — not a sales pitch.
The agent calls it a perfect flat at a price you will not find again.
We measure it ourselves — the floor’s level, the sun at the window, the noise there — not the agent’s word for it.
The agent calls it a great investment, easy to rent out.
We score this quarter against the ones around it — the one next door is sometimes the better investment, at the same price.
The agent says nobody has ever complained, so it is probably fine.
We check every metre against twenty blocking checks and tell you exactly which are unresolved — a fact, not a guess.
A free start, and two plans built around one job: turning twenty rushed minutes into a record you can hold every other flat against. Pay for a year at once and it is twenty per cent less than twelve months of the same plan — the discount is worked out from the monthly price rather than typed in beside it.
See it once. Know what Nesso feels like.
Open a flat, walk through it, and record your first 5 checks yourself — no card, no trial to cancel, no disappearing data. Everything you record stays on your account: come back later and take a plan, and your checks are still there.
For Your next viewing — or simply the moment you want to know what you have been missing.
5 checks are enough to experience Nesso. They are not enough to pretend a flat is a good decision, and Nesso will never turn an incomplete check into a reassuring number. The full 75-item Property Check, the score and its derivation, the map of what surrounds the address, and the comparison and investment tools are on the paid plans.
Stop looking at flats. Start knowing them.
Paid yearly it is €67,10, which saves €16,78.
A viewing gives you fifteen minutes. Nesso makes those fifteen minutes count: guided checks inside the flat, measurements from the sensors already in your phone, evidence behind every answer, and a complete picture of what surrounds the address. You leave with a record, not a feeling — and something to hold the next flat against.
For Anyone choosing a home for the next few years — and anyone who wants certainty before signing.
Investment is not in this plan. Standard answers should I live here — if you want to know what a flat could cost, rent for, yield, and how the neighbourhood is changing, that is Full.
What if the flat could pay you back?
Paid yearly it is €95,90, which saves €23,98.
Everything in Standard, plus the intelligence to look at the same flat from an investor’s point of view. Sometimes the question is would I love living here, and sometimes it is would I want to own this — Full answers both.
For Buy-to-let investors, people comparing living there with letting it out, and anyone who wants to understand a flat’s financial potential before committing their money.
Nothing here is a prettier version of Standard’s answer — it is a different question. Standard helps you decide where to live; Full helps you decide what to own.
Choosing Standard or Full takes you to Stripe’s own Checkout — Nesso never sees a card number. Cancel or manage a subscription any time from Purchase history, and nothing on the free plan ever moves behind a price.
The check library travels anywhere. The area data arrives city by city, and every city says which parts of itself are still not covered.