EN
New: Property Valuation Plus
The compact and independent alternative to traditional property valuations. Includes location data, analyses of supply and demand, price trends, and a summary PDF report.
Now available at an introductory price of just CHF 49 instead of CHF 99.
Laptop showing the reportWhat’s included in Property Valuation Plus. Explore the interactive sample
New: Property Valuation Plus
Introductory offer: One-time fee of 49 CHF (instead of 99 CHF)
Objective Market Value Forecast
Price Trends of the Last 5 Years
Demand Analysis
Interactive Development Map
Ideal for preparing a property purchase or sale
Available as a PDF report for download
The smart solution for your property valuation
Fast and cost-effective
Your independent option to traditional, time-consuming, and expensive appraisals - the smart choice for buyers and sellers
Easy Self-Marketing
Supports you in marketing your property yourself – ideal for anyone looking to sell independently.
Neutral Valuation
Ideal for buying or selling within the family or among acquaintances – for reliable pricing on both sides.
Frequently asked questions about Property Valuation Plus for properties

Property Valuation Plus is a paid service by Comparis that provides you with a detailed and interactive valuation report of your property in Switzerland based on exclusive proprietary Comparis data and open-source data. The report includes the projected market value, local price trends, supply and demand insights, a tranquility index, and more. It is interactive, securely stored in your MyComparis account, and available to you without time limits. You can generate unlimited PDF downloads of your report at any time.

You can use the report to better understand the market value of a property and its surroundings. It helps in preparing for a sale, a purchase, refinancing, or simply gaining a data-based perspective on the property. The report is designed for long-term access and provides valuable insights beyond a simple price estimate.

The Property Valuation Plus report costs CHF 49.– including VAT and is available as a one-time purchase with no recurring fees. You can pay using Visa, Mastercard, or TWINT.

We estimate the expected ask price for both flats and houses for sale with machine learning methods trained on curated initial training/test samples based on historical Comparis real estate listings.

Comparis combines its own extensive real estate data with carefully selected external sources to deliver insightful property valuations.
  • Comparis proprietary data:
    • We use historical and current listings from Comparis, along with anonymized user activity such as search subscriptions and traffic data.
  • City classification for Price prediction:
    • For geographic and structural classifications, we rely on spatial divisions from the Swiss Federal Statistical Office (BFS).
    Source: © 2025 Bundesamt für Statistik BFS – Räumliche Gliederungen
  • Tranquility index:
    • Our tranquility index incorporates publicly available noise exposure data from the Swiss Federal Office for the Environment (FOEN), including day and night road and railway noise maps.
    Source: FOEN 2018, sonBASE – Noise Database of Switzerland 2015
  • Isochrones (used in tranquility index and development map):
    • Walking-distance isochrones are calculated using the street network from OpenStreetMap, processed via the OSMnx library.
    Sources: © OpenStreetMap | Boeing, G. (2024). Modeling and Analyzing Urban Networks and Amenities with OSMnx.
  • Geocoding & local facilities:
    • Address resolution and nearby facility data are provided via the Google Maps Geocoding API or alternatively OpenStreetMap
    Source: Google Maps Platform – Terms & Privacy
    Source: API results from openrouteservice, OpenStreetMap® is open data,
    Copyright: © openrouteservice.org by HeiGIT | Map data © OpenStreetMap contributors
    Openrouteservice: licensed under CC-BY 4.0
    OpenStreetMap: licensed under the Open Data Commons Open Database License (ODbL) by the OpenStreetMap Foundation (OSMF).

    Once generated, the report reflects the data and property details submitted at the time of purchase. To reflect updated information, a new valuation report must be ordered.
    If you have any questions or feedback, the Comparis real estate team will be happy to assist you at valuation.plus@comparis.ch.

    If you have any further questions, our real estate team will be happy to help you at valuation.plus@comparis.ch.
    This might also interest you
    Swiss land register: transfer of ownership & register extracts
    What exactly is the land register? And why would I need an extract from it? Comparis answers key questions about the Swiss land register system.
    5 questions about cadastral maps
    If you want to buy, build or sell a property, there’s no avoiding the cadastral map. Find out here what cadastral maps contain and how to obtain one.
    Taxes on property sales: what taxes do you have to pay when selling a home?
    Taxes and fees reduce the profits you earn when selling your property. Comparis explains what costs can occur and shows you how to reduce your tax bill.