Developer finish
The future owner chooses the kitchen, colours, furniture and use of each room. The interior can be finished from the beginning in an individual style.

Kościeleczki · Diamentowa Street
157.66 m² of floor area, a private garden, terrace and garage — in peaceful surroundings close to Malbork.
Home prices
Image processed with the help of AI. The building form and architectural layout have not been changed.
Pod Kasztanami development
This intimate development in Kościeleczki is for people who value their own garden and a quieter setting while keeping convenient access to Malbork, schools, shops, services and rail connections.
Every home offered for sale has the same carefully considered layout and essentially identical design. The ground floor includes a living area, an additional room, kitchen, WC, garage and a utility room for the gas central-heating boiler. Upstairs are three rooms, a bathroom and a hall.
A home made for everyday life
The layout meets everyday needs and can adapt as the residents' needs change over time.
The future owner chooses the kitchen, colours, furniture and use of each room. The interior can be finished from the beginning in an individual style.
The fenced plot has a gate and pedestrian entrance. The integrated garage is approximately 18 m², with space for a second car on the driveway.
The additional ground-floor room can become a study, guest room or bedroom. The attic provides useful extra storage space.
Home and surroundings
The development combines convenient access to Malbork with an open landscape, a peaceful setting and a sense of fresh air.
Kościeleczki retains a calm suburban character, with agricultural land nearby.
There is no heavy industry or large processing plant in the development's immediate vicinity.
The area is developing rapidly as a zone of detached housing close to Malbork.
Every home offered for sale has an alarm system, adding to residents' sense of security.

Plots without a red cross are currently offered for sale.
Availability
Compare the plots, select the home that interests you and contact us for details and a viewing.
| Plot | Building No. | Plot area | Home type | Price |
|---|---|---|---|---|
| 292/14available | 131 | 197 m² | Middle home | PLN 785,000 |
| 292/15available | 133 | 293 m² | End home | PLN 820,000 |
| 292/16available | 101 | 280 m² | End home | PLN 820,000 |
| 292/17available | 99 | 203 m² | Middle home | PLN 785,000 |
| 292/18available | 97 | 203 m² | Middle home | PLN 785,000 |
| 292/21available | 91 | 223 m² | Middle home | PLN 785,000 |
End homes have a different terrace arrangement. The specific version is explained during the viewing.
Home layout
One functional design shared by the homes offered for sale.
Ground floor

First floor

The floor plans were prepared from the design documentation. Terrace and balcony areas are approximate and are not included in the stated floor areas or in the home's 157.66 m² total floor area. End-home terraces have a different arrangement.

A development that already exists
The buildings, street and surroundings are in place. You can step inside and assess the space before deciding — without relying solely on a promise of a future development.
See the actual condition and inspirationReal view of the Pod Kasztanami development.
Actual condition and inspiration
Choose an area of the home. Each group connects real views of the same place with one or more corresponding arrangements.
Bedroom with bed — view towards the windowDesigned with AI assistance
Bedroom with bed — alternative arrangementDesigned with AI assistance
Bedroom with fitted wardrobesDesigned with AI assistance
Bedroom — wardrobes and part of the bedDesigned with AI assistance
Bedroom — view towards the exitDesigned with AI assistance
Bathroom — WC, bidet and laundry areaDesigned with AI assistance
Bathroom — double vanity and shower enclosureDesigned with AI assistance
Bathroom — alternative layout with shower enclosureDesigned with AI assistance
Bathroom — bath-and-shower optionDesigned with AI assistance
Bathroom — full view with shower, WC and double vanityDesigned with AI assistance
End-home terrace — pergola and lounge areaDesigned with AI assistance
End-home terrace — grandparents, playing grandchildren and additional garden structureDesigned with AI assistance
End-home terrace — evening arrangement fitted to the actual architecture and terrace structureDesigned with AI assistance
Image processed with the help of AI.Location
The development is located on Diamentowa Street in Kościeleczki — in peaceful surroundings with convenient access to Malbork.
Travel and surroundings
Approximate driving distances and times from Diamentowa Street.
Figures are indicative. The actual route and travel time depend on the selected destination, traffic and current road conditions.
Sale directly from the owner
View the available homes and plots, compare their position and see the actual standard of construction. Call to arrange a convenient viewing.