Land in Sejny
Municipality in sejneński county, podlaskie voivodeship.
This local-data view is translated for navigation and data interpretation. Polish administrative names remain official.
No price meeting the comparison criteria.
Data coverage and ranking eligibility
How prices are calculatedSejny is a rural municipality in sejneński county, podlaskie voivodeship.
Recorded RCN transactions in this municipality show an agricultural-land median of 43 PLN/m², with agricultural median: 26 deeds. Data date: 2026-10-24T06:28:58+00:00. These are transaction prices, not listing prices or a valuation of a specific parcel.
Transaction-price indicators
Too few transactions to report a municipality price.
View the available observations (1)
Median of this small sample: 15 PLN/m². Period: 2025-10-24–2026-10-24. This describes only these transactions and does not establish a municipality-wide price.
Undeveloped land — local median
Insufficient local data (1 qualifying transactions · latest 2026-04-24)Agricultural land — median
43 PLN/m²26 qualifying transactions · latest 2026-05How to read the price and data coverage
The median is the middle transaction price for undeveloped land sold over the last 12 months. We include full-property sales on the open market and exclude roads, shares and packages without a price allocated to the plot. An exact ranking position requires at least 30 deeds, at least 80% coverage, a relative 95% confidence-interval width of at most 50%, and no quality flags. From 10 deeds we show a comparison band; 1–9 deeds give an informational price only. Missing prices are not estimated. Agricultural land has a separate median. Check planning documents for the permitted use of a specific plot. 2026-10-24T06:28:58+00:00.
Other local data availability
🗺️ Municipal general plan and new development rules
The Urban Register is temporarily unavailable. This is not treated as evidence that no plan exists.
Sejny municipality in numbers
Population over time
Annual population, GUS Local Data Bank.
Annual data and download
| Year | Residents |
|---|---|
| 2010 | 4 161 |
| 2011 | 4 139 |
| 2012 | 4 132 |
| 2013 | 4 142 |
| 2014 | 4 146 |
| 2015 | 4 082 |
| 2016 | 4 049 |
| 2017 | 4 007 |
| 2018 | 4 034 |
| 2019 | 4 007 |
| 2020 | 3 817 |
| 2021 | 3 806 |
| 2022 | 3 807 |
| 2023 | 3 803 |
| 2024 | 3 778 |
| 2025 | 3 771 |
Source: GUS BDL, variable 72305. Census revisions and boundary changes may affect comparisons.
Local context — Sejny
Sejny had 3 771 residents in 2025 (GUS BDL). Compared with 2015, the recorded population decreased by 311 (7.6%). The area calculated from PRG boundaries is approximately 215.8 km², giving about 17 residents per km².
Population comparisons may include census revisions and administrative boundary changes.
Recent anonymised transactions
Scroll the table horizontally to view every column.
| Month | Type | Area | PLN/m² |
|---|---|---|---|
| 2026-05 | rolna | 1 112 m² | 50 |
| 2026-05 | rolna | 4 005 m² | 20 |
| 2026-05 | rolna | 3 649 m² | 22 |
| 2026-05 | rolna | 3 093 m² | 55 |
| 2026-05 | rolna | 2 588 m² | 117 |
| 2026-04 | budowlana | 1 570 m² | 15 |
| 2026-04 | rolna | 34 900 m² | 6 |
| 2026-03 | rolna | 11 780 m² | 6 |
| 2026-03 | rolna | 2 033 m² | 689 |
| 2026-03 | rolna | 1 041 m² | 6 |
| 2026-03 | rolna | 954 m² | 142 |
| 2026-03 | rolna | 3 001 m² | 45 |
| 2026-03 | rolna | 1 500 m² | 90 |
| 2026-02 | rolna | 3 780 m² | 13 |
| 2026-02 | rolna | 499 m² | 40 |
| 2026-01 | rolna | 992 m² | 6 |
| 2026-01 | rolna | 6 004 m² | 45 |
| 2026-01 | rolna | 4 000 m² | 78 |
| 2026-01 | rolna | 954 m² | 164 |
| 2026-01 | rolna | 3 001 m² | 38 |
Nearby municipalities
Sejny · Giby · Krasnopol · Puńsk · Szypliszki · Suwałki · Płaska · Suwałki
Confirm planning, legal and technical matters with the competent office and an appropriate professional. Data may be incomplete or delayed at the source.