Offer prices of apartments from developer Trójkątna Sp. z o.o. in 2026Ceny ofertowe mieszkań dewelopera Trójkątna Sp. z o.o. w 2026 r.
Ceny ofertowe mieszkań dewelopera Trójkątna Sp. z o.o. w 2026 r.Offer prices of apartments from developer Trójkątna Sp. z o.o. in 2026
This dataset contains information on the offer prices of apartments from the developer Trójkątna 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 purchasers of a dwelling or single-family house and on the Developer Guarantee Fund. It is part of a national series of similar developer pricing datasets made available through Poland's open data portal, intended to increase transparency of the housing market by allowing comparison of offered prices for residential units over time within the 2026 reporting period.Zbiór danych zawiera informacje o cenach ofertowych mieszkań dewelopera Trójkątna 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. poz. 6...
Trust score
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Data schema (19 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| offer_dateOffer date | date | Date the offer price was recorded.Date the offer price was recorded. |
| developer_nameDeveloper name | text | Name of the developer company offering the unit.Name of the developer company offering the unit. |
| developer_nipDeveloper nip | text | Tax identification number (NIP) of the developer.Tax identification number (NIP) of the developer. |
| investment_nameInvestment name | text | Name of the development project or investment.Name of the development project or investment. |
| investment_cityInvestment city | text | City where the development project is located.City where the development project is located. |
| investment_streetInvestment street | text | Street address of the development project.Street address of the development project. |
| investment_postal_codeInvestment postal code | text | Postal code of the development project's location.Postal code of the development project's location. |
| investment_voivodeshipInvestment voivodeship | text | Voivodeship (province) where the investment is located.Voivodeship (province) where the investment is located. |
| building_idBuilding id | text | Unique identifier of the building within the investment.Unique 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 number at the given street address.Building number at the given street address. |
| building_postal_codeBuilding postal code | text | Postal code of the building's location.Postal code of the building's location. |
| type | text | Type of unit, e.g. house or apartment.Type of unit, e.g. house or apartment. |
| number | text | Unit or premises number within the building.Unit or premises number within the building. |
| price | int | Offered price of the unit in PLN.Offered price of the unit in PLN. |
| area | number | Usable floor area of the unit in square meters.Usable floor area of the unit in square meters. |
| pricePerMeterPrice per meter | int | Offered price per square meter in PLN.Offered price per square meter in PLN. |
| fullAddressFull address | text | Full address string identifying the unit's location.Full address string identifying the unit's location. |
| isSoldIs sold | boolean | Indicates whether the unit has been sold.Indicates whether the unit has been sold. |
Schema captured from pl_pricelist 4 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (2 records)
Record 1area: 115.5 · type: House
{
"area": 115.5,
"type": "House",
"price": 1150380,
"isSold": false,
"number": "",
"offer_date": "2026-04-21",
"building_id": "56fee092-9249-4cd3-99c6-06d30a8de599",
"fullAddress": "Ciechanowska 1 d. ",
"developer_nip": "5342671384",
"pricePerMeter": 9960,
"developer_name": "Trójkątna Sp. z o.o.",
"building_number": "1",
"building_street": "Ciechanowska",
"investment_city": "Pruszków",
"investment_name": "Dom bliźniaczy nr 1 w Pruszkowie",
"investment_street": "ul. Ciechanowska 1",
"building_postal_code": "05-800",
"investment_postal_code": "05-800",
"investment_voivodeship": "mazowieckie"
}Record 2area: 115.5 · type: House
{
"area": 115.5,
"type": "House",
"price": 1150380,
"isSold": false,
"number": "",
"offer_date": "2026-04-21",
"building_id": "1ec8f7c3-894a-4d14-899a-9b8c123fa850",
"fullAddress": "Granitowa 2 d. ",
"developer_nip": "5342671384",
"pricePerMeter": 9960,
"developer_name": "Trójkątna Sp. z o.o.",
"building_number": "2",
"building_street": "Granitowa",
"investment_city": "Pruszków",
"investment_name": "Dom bliźniaczy nr 1 w Pruszkowie",
"investment_street": "Granitowa 2",
"building_postal_code": "05-800",
"investment_postal_code": "05-800",
"investment_voivodeship": "mazowieckie"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://api.wyslijdane.pl/resource/019dad8f-5b5e-764e-af52-61c51bf4c762.json'Complete daily price-list disclosure — one JSON document per developer (art. 19b disclosure), flattened here to one row per offered property.
Dataset
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Distributions (1)
019dad8f-5b5e-764e-af52-61c51bf4c762.json
https://api.wyslijdane.pl/resource/019dad8f-5b5e-764e-af52-61c51bf4c762.json1.4 KB
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