Data

The data behind
every decision.

Swiss real estate intelligence built from four independent data vectors — verified, cross-checked, and calibrated to the street, not the postcode.

  • 4 data vectors fused per analysis
  • Street-level granularity, not national averages
  • Every number traceable — explainable by design
The data problem

Most real estate data lies by averaging.

National platforms smooth out the very signals that determine whether a deal works. A flat in Wiedikon and one in Altstetten are not the same market — but most tools treat them as if they were.

Most platformsCantonal averages, smoothed
Realeasty

Street-level data

Granularity at the district and neighbourhood level — not flattened cantonal averages. The Zürichberg and Altstetten are not the same property market, and the analysis reflects it.

Most platformsStatistical proxies, modelled estimates
Realeasty

Real transactions

Verified comparable sales and live listing data — not statistical proxies produced by smoothed-out models. What the market is actually doing, not what averages imply.

Most platformsBlack-box outputs, opaque logic
Realeasty

Explainable outputs

Every score, every signal, every analytical output traces back to defined logic you can audit. No black boxes. No "trust the algorithm." Every number explainable on demand.

Market coverage

Quality first.
Coverage second.

We refuse to launch in markets we can't serve at institutional grade. Each canton goes live only when data depth, comparable transactions, and cantonal calibration meet our standards — not before.

9 cantons live — Zürich · Bern · Basel-Stadt · Basel-Landschaft · Solothurn · Fribourg · Neuchâtel · Vaud · Genève
Live
Priority expansion — Aargau, Lucerne, St. Gallen, Ticino, Valais
2026–2027
Remaining cantons — captured as demand signal
On request
Input

What feeds the engine.

Every analysis draws from four independent data streams — fused into a single decision view, with full lineage on every figure.

4
Data vectors fused
Cross-checked
Multi-source logic
Street-level
Decision granularity
01

Property & Dossier Intelligence

Public property information plus any sales dossier you provide — fused into a structured view of the property's physical reality. Analysis reflects what the property actually is, not what a generic model assumes.

02

Swiss Financial Parameters

Calibrated to Swiss fiscal reality — institutional yield expectations, financing environment, and cantonal renovation cost reference. The financial output reflects the Swiss market you actually operate in.

03

Market History & Velocity

A longitudinal market view — price evolution, time-on-market patterns, and listing fatigue at the district level. The result: context every analysis depends on, beyond the asking price of the day.

04

Cantonal Benchmarks & Comparables

Verified comparable transactions and regional price benchmarks at the district level — every deal calibrated against the actual local market, not a national average.

The process

How raw data becomes a decision.

A four-step framework that turns fragmented market signals into audit-ready intelligence — combining computational speed with institutional rigor.

1Extract

Structured Extraction

Property variables are isolated from public information into a consistent structured form — eliminating surface inconsistencies and human entry error at the source.

2Normalize

Cantonal Normalisation

Fragmented data is reconciled into a consistent Swiss valuation format — with conservative fallback handling where source data is incomplete.

3Synthesize

Financial Synthesis

Institutional valuation methodologies produce Net Yield, ROI projections, and capital preservation risks — tailored to Swiss fiscal reality.

4Calibrate

Local Calibration

Outputs are calibrated against the local market — district-level benchmarks and recent transactions ground every figure in the deal's actual context.

Accuracy & validation

Built to be auditable.

We prioritise stable, audit-ready outputs over high-variance predictions. Every financial signal we generate has a transparent analytical path — defensible to your clients, your committee, or yourself.

Deterministic

Validation gateways

No result is published without passing cross-source consistency checks. Fragmented or contradictory source data is flagged for review — never papered over with statistical guesswork.

Evidence-based

Anchored parameters

Financial models are anchored to observable Swiss market benchmarks. Speculative black-box assumptions are replaced with validated fiscal parameters that reflect real-world property conditions.

Traceable

Decision logic you can audit

Every deal score and risk signal is derived from defined, traceable logic. You can audit every input and calculation behind every conclusion in every report.

For you

It starts with
an address.

The engine does the heavy work behind the scenes. Your job is simpler: ask the right question about a Swiss property — and decide.

Meet AIREA — your Realeasty analyst. Trained on Swiss real estate logic, fluent in cantonal financing norms, and grounded in every analysis you run. Ask anything; get analyst-level answers in seconds.

  • ✓Address-first input — attach a dossier when you have one for richer analysis
  • ✓AIREA explains every output — every number, on demand
  • ✓Trained on Swiss financing, taxation & cantonal market dynamics
  • ✓Available 24/7 across every analysis you run
A
AIREARealeasty analyst
Swiss real estate · Trained on cantonal market data
Seefeldstrasse 42, 8008 Zürich. Listing prints 5% above analytical fair value on the comparable set. Negotiation room: CHF 60–95k. Cantonal financing remains comfortable — debt service is below the 33% threshold even at the asking price.
Show me the comparablesWhat's the renovation horizon?Tax burden vs neighbouring commune?
Ask AIREA about this property...
Data sovereignty & privacy

Your analyses — and any dossiers you provide — stay yours.

Realeasty operates under Swiss data protection law. Your analyses, watchlists, dossiers, and decision context stay private — never sold, never shared, never used to train public AI models. Public market data improves the platform for every Swiss user; your private inputs do not.

Swiss-hosted, nFADP-compliant

Our infrastructure is engineered to meet Swiss Federal Act on Data Protection (nFADP) and EU GDPR requirements — a privacy-first framework aligned with Swiss institutional standards.

Your decision context is private

Your analyses, watchlists, and portfolio data are processed in an isolated, encrypted environment — never sold, never shared with third parties, never used in advertising. What you decide stays between you and Realeasty.

We don't train on your inputs

Dossiers you upload, analyses you run, and questions you ask AIREA are not used to train our models or any third party's models. Platform improvement comes from public market data — never from your private workspace.

The full engine

Free shows you the answer.
Pro shows you the work.

Free analyses give you a verified deal score and core financials. Pro unlocks the institutional-grade depth this page just walked through — full lineage, exportable dossiers, comparison tools, and stress scenarios at scale.

Start free

Free

CHF 0 · forever

Test the engine on a real listing — no credit card required.

  • ✓1 analysis to start
  • ✓Verified deal score & core financials
  • ✓Live across 9 Swiss cantons
  • ✓Standard risk detection
Get started — Free →
For serious investors

Pro

From CHF 79/mo · 20% off annual

The full institutional engine — built for users making real decisions at scale.

  • ✓Unlimited analyses
  • ✓Full audit-grade dossier with PDF export
  • ✓Deal history & saved comparisons
  • ✓Watchlists with neighbourhood alerts
  • ✓Swiss banking standards stress test
  • ✓All live cantons as they launch
Get Pro →

For investor (Pro from CHF 63/mo) · agent (Realeasty Agent from CHF 143/mo) · portfolios (Ultra from CHF 596/mo) — see all pricing & the full comparison →

CHF 85'000

The kind of gap a structured analysis surfaces on one deal — and the structured analysis pays for itself many times over. Realeasty turns the data behind the analysis into the decision behind the offer.