How it works

Every off-plan project, on the same page.

No inflated listings. No hidden agencies. No commissions steering what you see. Just the same fields, on every project, updated every day.

01 The pipeline

Five steps from filter to decision

Every project on Numeralis goes through the same disciplined process. No exceptions, no shortcuts.

  1. 01

    Tell us what you're after

    Pick a location, budget, property type and bedrooms. No signup wall, no email gate — just start.

    Free · No signup · No email gate

  2. 02

    We pull from every source you'd otherwise check yourself

    Agencies, developers, and public statistical sources — aggregated daily, first-party where possible, never resold.

    16+ sources · First-party · Refreshed daily

  3. 03

    Compare on the same fields

    €/m², delivery date, gross yield, amenities — same units, same definitions, same date. Side-by-side, not buried.

    Same units · Same definitions · Same date

  4. 04

    Decide on your terms

    Save searches and come back when prices change. We don't push and we don't rank by commission. Concierge is opt-in.

    Save searches · No tracking · No commission steering

  5. 05

    We track every change in real time

    Price drops, new units, sold-out lots, delivery date shifts — captured the moment they happen and stamped with the date so nothing slips past you.

    Live updates · Price-drop alerts · Daily delta log

02 The honest part

Four lines we won't cross

The behaviours that quietly distort most listing sites — and our hard rules against them.

  • No inflated asking prices — we show what is actually listed.

  • No hidden agencies — every party behind a project is named.

  • No commission steering — every project is ranked the same way.

  • No data without a source — every figure traces to where it came from.

03 Updated daily

The data nobody else assembles

First-party feeds and official statistical sources, normalized into a single schema and stamped with the day they were pulled.

First-party feeds

Direct from the agencies and developers selling the projects — not scraped from listing portals.

Public indicators

Official statistical sources for sale prices, rents and area benchmarks — refreshed as they publish.

Daily ingestion

Every figure is stamped with the day it was pulled, so you know exactly how fresh the data is.

04 What it costs

Free with Numeralis

No subscription. No conflict of interest. We cover ~€1,000 in notary and registry fees when you close.

Ready when you are

Start with the live market

No account. No email. Filter as you go and come back when prices change.

Start a search

Need a human? Get in touch.

Numeralis

Data-driven insights for off-plan real estate investors.

Numeralis is a Portuguese real estate data platform. We aggregate listings from licensed agencies and contextualise them with public data from INE, Pordata, and Banco de Portugal. The information provided on this platform is for general informational purposes only and does not constitute financial, legal, or investment advice. Past performance is not indicative of future results. All investment decisions should be made with the guidance of a qualified professional. Numeralis does not guarantee the accuracy, completeness, or timeliness of any data presented.

© 2026 Numeralis. All rights reserved. Numeralis, Lda · NIPC: 515789567 · Campo 24 de Agosto 187, 4300-096 Porto, Portugal · [email protected]