Offer prices of apartments from the developer Helvetia Centrum sp. z o.o. in 2026Ceny ofertowe mieszkań dewelopera Helvetia Centrum sp. z o.o. w 2026 r.
Ceny ofertowe mieszkań dewelopera Helvetia Centrum sp. z o.o. w 2026 r.Offer prices of apartments from the developer Helvetia Centrum sp. z o.o. in 2026
This dataset contains information on offer prices of apartments developed by Helvetia Centrum sp. z o.o., published in accordance with Article 19b(1) of the Polish Act of 20 May 2021 on the protection of rights of buyers of a dwelling or single-family house and on the Developer Guarantee Fund (Journal of Laws 2024). It is made available through the national dane.gov.pl open data portal and covers pricing data for the developer's residential offer in 2026, intended to support transparency and consumer protection in the housing market.Zbiór danych zawiera informacje o cenach ofertowych mieszkań dewelopera Helvetia Centrum sp. z o.o. udostępniane zgodnie z art. 19b. ust. 1 Ustawy z dnia 20 maja 2021 r. o ochronie praw nabywcy lokalu mieszkalnego lub domu jednorodzinnego oraz Deweloperskim Funduszu Gwarancyjnym (Dz. U. z 2024 r....
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Data schema (16 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| offer_dateOffer date | date | Date the offer price was published.Date the offer price was published. |
| investment_idInvestment id | int | Internal identifier of the housing development.Internal identifier of the housing development. |
| investment_nameInvestment name | text | Name of the housing development investment.Name of the housing development investment. |
| investment_cityInvestment city | text | City where the investment is located.City where the investment is located. |
| building_idBuilding id | int | Internal identifier of the building within the investment.Internal identifier of the building within the investment. |
| building_streetBuilding street | text | Street name of the building's address.Street name of the building's address. |
| building_numberBuilding number | text | Building's street number.Building's street number. |
| propertyIdProperty id | int | Internal identifier of the individual property unit.Internal identifier of the individual property unit. |
| type | text | Type of property, e.g. flat.Type of property, e.g. flat. |
| number | text | Unit number of the property within the building.Unit number of the property within the building. |
| price | int | Offered price of the property in PLN.Offered price of the property in PLN. |
| area | mixed | Floor area of the property, typically in square metres.Floor area of the property, typically in square metres. |
| pricePerMeterPrice per meter | int | Offered price per square metre in PLN.Offered price per square metre in PLN. |
| fullAddressFull address | text | Full address including street, number and unit.Full address including street, number and unit. |
| isSoldIs sold | boolean | Indicates whether the property has been sold.Indicates whether the property has been sold. |
| totalPriceTotal price | int | Total offered price of the property in PLN.Total offered price of the property in PLN. |
Schema captured from pl_pricelist 1 month ago.
Query the data
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Sample data (5 records)
Record 1area: 45.38 · type: Flat
{
"area": 45.38,
"type": "Flat",
"price": 816840,
"isSold": false,
"number": "1",
"offer_date": "2026-03-08",
"propertyId": 361,
"totalPrice": 816840,
"building_id": 4,
"fullAddress": "Karmelicka 7, m. 1",
"investment_id": 5,
"pricePerMeter": 18000,
"building_number": "7",
"building_street": "Karmelicka",
"investment_city": "Lublin",
"investment_name": "Apartamenty Staromiejskie"
}Record 2area: 29.73 · type: Flat
{
"area": 29.73,
"type": "Flat",
"price": 535140,
"isSold": false,
"number": "2",
"offer_date": "2026-03-08",
"propertyId": 362,
"totalPrice": 535140,
"building_id": 4,
"fullAddress": "Karmelicka 7, m. 2",
"investment_id": 5,
"pricePerMeter": 18000,
"building_number": "7",
"building_street": "Karmelicka",
"investment_city": "Lublin",
"investment_name": "Apartamenty Staromiejskie"
}Record 3area: 27.42 · type: Flat
{
"area": 27.42,
"type": "Flat",
"price": 493560,
"isSold": false,
"number": "3",
"offer_date": "2026-03-08",
"propertyId": 363,
"totalPrice": 493560,
"building_id": 4,
"fullAddress": "Karmelicka 7, m. 3",
"investment_id": 5,
"pricePerMeter": 18000,
"building_number": "7",
"building_street": "Karmelicka",
"investment_city": "Lublin",
"investment_name": "Apartamenty Staromiejskie"
}Record 4area: 29.6 · type: Flat
{
"area": 29.6,
"type": "Flat",
"price": 532800,
"isSold": false,
"number": "4",
"offer_date": "2026-03-08",
"propertyId": 364,
"totalPrice": 532800,
"building_id": 4,
"fullAddress": "Karmelicka 7, m. 4",
"investment_id": 5,
"pricePerMeter": 18000,
"building_number": "7",
"building_street": "Karmelicka",
"investment_city": "Lublin",
"investment_name": "Apartamenty Staromiejskie"
}Record 5area: 72.54 · type: Flat
{
"area": 72.54,
"type": "Flat",
"price": 1196910,
"isSold": false,
"number": "5",
"offer_date": "2026-03-08",
"propertyId": 365,
"totalPrice": 1196910,
"building_id": 4,
"fullAddress": "Karmelicka 7, m. 5",
"investment_id": 5,
"pricePerMeter": 16500,
"building_number": "7",
"building_street": "Karmelicka",
"investment_city": "Lublin",
"investment_name": "Apartamenty Staromiejskie"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://helvetia-panel.azurewebsites.net/api/reports/daneGov/resource/617'Complete daily price-list disclosure — one JSON document per developer (art. 19b disclosure), flattened here to one row per offered property.
Dataset
Volume & freshness
License
No license declared upstream.
Distributions (1)
Machine-readable & source
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