Real Estate Valuation Comparables - Italy
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Find similar properties and analyze market trends in real time by identifying ideal comparables through a single API call.
The Real Estate Comparables - Italy API searches for real estate listings near a specified geographic location, sorted in ascending order of distance, enabling you to instantly extract a list of comparable properties to a target property.
By analyzing parameters such as geographic location, value, contract type, and cadastral category, the algorithm identifies active market comparables simply by entering the geographic coordinates and search radius.
The returned array contains the list of listings and provides the following details for each property:
- Type and Category: Property type, category, ownership type
- Financial Metrics and Area: Total price, price per square meter, total surface area
- Spatial Features: Number of rooms, bedrooms, bathrooms, floor, elevator availability, heating type
- Geolocation: Address (without street number), municipality, province, latitude, and longitude
REQUEST EXAMPLE
GET /IT-comparable
The required request parameters are:
- Longitude and Latitude (required)
- Radius (optional; becomes required if the "dry_run" parameter is set to "=1", in which case it must be > 0 and cannot exceed 100,000 meters/100 km)
https://realestate.openapi.com/IT-comparable?latitude=45.4642&longitude=9.19&search_radius=5000&limit=20&skip=0&min_amount=100000&max_amount=300000&min_sqm=50&max_sqm=150&min_rooms=2&max_rooms=5&min_bedrooms=1&max_bedrooms=3&min_bathrooms=1&max_bathrooms=2&type=sale&dry_run=0If the "Radius" parameter is omitted, the nearest valid listings will be returned without any maximum distance constraint.
RESPONSE EXAMPLE
GET /IT-comparable
This is an example of a response for a standard API call:
{
"data": [
{
"type": "sale",
"property_category": "Residenziale",
"property_type": "Appartamento",
"price": 180000,
"price_per_sqm": 2250,
"total_sqm": 80,
"rooms": 3,
"bedrooms": 2,
"bathrooms": 1,
"floor": 2",
"has_elevator": true,
"heating": "Autonomo",
"address": "Via del Corso",
"municipality": "Roma",
"istat_code": "058091",
"province": "Roma",
"province_code": "RM",
"region": "Lazio"
}
],
"success": true,
"message": "",
"error": null
} This is an example of a response with the "dry_run" parameter set to "1":
{
"data": {
"count": 137,
"limit": 20
},
"success": true,
"message": "",
"error": null
} In the event that the submitted request is invalid, a message containing the detected error code will be returned:
{
"success": false,
"message": "latitude and longitude are required",
"error": 241,
"data": null
}This service is the core engine powering automated valuation tools (AVMs), real estate appraiser reporting, agency software, and investment dashboards for Real Estate funds.
This service is part of the Real Estate API.
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The Real Estate Comparable service allows you to instantly retrieve a list of properties similar to a target asset by analyzing parameters such as geographical location, market value, transaction type, and cadastral category.
The algorithm filters the dataset and calculates the similarity score between properties based on the provided geographic coordinates and search radius.
Yes. The endpoint accepts parameters to define the maximum distance from the target location, up to a maximum of 100 km (expressed as 100,000 meters).
The service can be integrated by any business, professional, or developer.
You can query the API by providing the target property's geographic coordinates (latitude and longitude) along with the desired search radius.
Yes. Each request returns 20 results by default, but this parameter can be customized up to a maximum of 100 properties per single call.
The system defaults to returning 20 results per request. You can adjust this setting to receive up to 100 results per request.
The radius is optional in standard API requests and is only required when the “dry_run” parameter is set to “1”.
Setting the “dry_run” parameter to “1” causes the API to return the total count of comparable properties found within the specified radius, rather than full asset payloads.
100 km (expressed as 100,000 in meters).
The API response returns an array of comparable properties. For each asset, the payload includes: cadastral category, property type, total price, price per square meter, surface area ($m^2$), room count, bedrooms, bathrooms, floor level, presence of an elevator and heating system, as well as the street address (excluding building number), municipality, province, and geographic coordinates.
The API responds in real time.
It serves as the core engine powering Automated Valuation Models (AVMs), real estate appraisal reports, agency software, and investment dashboards for Real Estate funds.
Pricing starts at €0.12 per request on a pay-as-you-go basis, with volume discounts reducing rates down to €0.032 per request under subscription plans.
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