You’ve decided to sell your house without a real estate agency and want to do it at the right price — not so high that it discourages buyers, and not so low that you lose money.
The problem is that understanding the real value of a property is not as simple as it seems: there are cadastral data to interpret, market prices to consult, and rules to understand.
This guide walks you through the process step by step, in a clear way and without technical jargon.
Why Knowing Your Property Value Is the First Step to Selling Well
Many homeowners make the mistake of setting the price instinctively, based on what a neighbor sold for or on a “round number” that seems reasonable.
The result? The property stays on the market for months, or it ends up being sold below its real value.
To avoid this, you need to start from objective data.
The three key elements for a correct valuation are:
The cadastral category of the property, which defines its use and influences tax calculations
The OMI quotations (Real Estate Market Observatory of the Italian Revenue Agency), which indicate the price range for a specific area
The specific characteristics of the property: condition, floor level, exposure, presence of garage or terrace
Cadastral Categories: What They Are and Why They Matter When Selling
Every property in Italy is classified in the land registry with a cadastral category, an alphanumeric code that indicates the type and intended use of the property.
For residential properties, the most common categories are:
A/2 – Civil residential properties (the most common category)
A/3 – Economic housing
A/4 – Popular housing
A/7 – Small villas
A/8 – Luxury villas
A/10 – Offices and private studios
The cadastral category does not directly determine the market price, but it is essential for calculating purchase taxes.
The cadastral value (calculated by multiplying the cadastral income by specific coefficients) is used as the taxable base for registration, mortgage, and cadastral taxes in private property transactions.
Example:
An A/2 apartment with a cadastral income of €650 has a cadastral value of about €91,000 (650 × 140).
If purchased as a primary residence, the registration tax will be 2% of this value, or about €1,820.
How to Check the Cadastral Category of Your Property
You can check your property’s cadastral category directly on the Italian Revenue Agency website in the cadastral services section, or through an online cadastral report (visura catastale).
If the category does not correspond to the actual use of the property, it may be necessary to proceed with a cadastral update before selling, to avoid problems during the notarial process.
OMI Quotations: The Compass of the Italian Real Estate Market
The Real Estate Market Observatory (OMI) of the Italian Revenue Agency publishes property price ranges every six months for homogeneous areas across Italy.
These data represent a free and official tool to understand the price range in which your property falls.
OMI Zones and Price Ranges: How to Read Them
Italy is divided into OMI zones, geographical areas with similar urban and market characteristics.
For each zone, OMI tables provide:
Minimum and maximum price per square meter for property sales
Minimum and maximum rental prices (€/m²/month)
Distinction by property type: residential, commercial, industrial
Condition of the property: excellent, normal, poor
For example, an apartment in “normal” condition located in an OMI semi-central zone (Zone B) of a medium-sized city might have a price range between €1,800 and €2,400 per square meter.
Multiplying this value by the commercial surface area of your property provides a reliable starting estimate.
OMI Geopoi: See Property Prices on the Map
The Italian Revenue Agency also provides OMI Geopoi, an interactive tool that allows you to view zones and price ranges directly on a map.
It is free, updated every six months, and accessible to everyone.
By entering the address of your property, you can immediately identify the corresponding OMI zone and reference prices.
Selling a House Privately: Advantages, Risks and How to Protect Yourself
Selling a house without a real estate agency — also called a private sale — allows you to save the agency commission, which typically ranges from 2% to 4% of the sale price.
For a €250,000 property, this represents potential savings between €5,000 and €10,000.
Advantages of Selling Privately
Saving on the real estate agency commission
Direct management of negotiations with buyers
Greater control over timing and sale conditions
Risks to Consider
Incorrect valuation: without updated market data you risk pricing too low or too high
Incomplete documentation: cadastral report, floor plans, energy certificate (APE), certificate of habitability — missing even one can block the deed
Tax and legal aspects: capital gains, registration taxes, contractual clauses — these always require notarial advice
The best approach is to use professional online valuation tools to obtain a reliable estimate and rely on a notary for drafting the preliminary contract and final deed.
Property Value Calculation for Inheritance
If the property you are selling was inherited, you must know its fiscal value for inheritance purposes.
This value, calculated starting from the cadastral income (with coefficient 110 for primary residence and 120 for other properties), is used to:
Calculate inheritance tax
Determine potential capital gains if the property is resold
Divide the estate fairly among heirs
Did you know?
The cadastral value of a property is often 30–50% lower than its market value. In large cities the difference can be even higher.
Knowing both values is essential for managing a sale correctly.
How hasamia.it Helps You Sell Your House at the Right Price
On hasamia.it you can find all the tools you need to sell your home in an informed and structured way:
Online valuation tool: enter your address and receive an estimate based on updated OMI data, cadastral categories and real market comparables
Personalized consultation: a real estate expert analyzes your property and provides a professional valuation
Practical guides: documentation, tax steps, and negotiation tips explained clearly and simply
Find out how much your house is worth — Free valuation on hasamia.it
Don’t risk setting the wrong price. Start with a free valuation based on real data and receive a professional estimate of your property in just a few minutes.
