Land in Sierpc
Municipality in sierpecki county, mazowieckie voivodeship.
This local-data view is translated for navigation and data interpretation. Polish administrative names remain official.
Local price shown without a ranking position.
Data coverage and ranking eligibility
How prices are calculatedSierpc is a urban municipality in sierpecki county, mazowieckie voivodeship.
Recorded RCN transactions in this municipality show a local undeveloped-land median of 211 PLN/m² and an agricultural-land median of 44 PLN/m², with undeveloped-land median: 29 local deeds, see the data coverage alongside the price; agricultural median: 12 deeds. Data date: 2026-09-04T10:45:00+02:00. These are transaction prices, not listing prices or a valuation of a specific parcel.
Transaction-price indicators
Undeveloped land — local median
211 PLN/m²29 qualifying transactions · latest 2026-06-11Agricultural land — median
44 PLN/m²12 qualifying transactions · latest 2026-02How 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. 2026-09-04T10:45:00+02:00.
Other local data availability
🗺️ Municipal general plan and new development rules
No confirmed publication was found in the current Urban Register read. This does not prove that no work is under way; also check the municipality BIP.
Gmina Sierpc w liczbach
Population over time
Annual population, GUS Local Data Bank.
Annual data and download
| Year | Residents |
|---|---|
| 2010 | 18 807 |
| 2011 | 18 775 |
| 2012 | 18 632 |
| 2013 | 18 491 |
| 2014 | 18 453 |
| 2015 | 18 317 |
| 2016 | 18 192 |
| 2017 | 18 148 |
| 2018 | 18 014 |
| 2019 | 17 933 |
| 2020 | 17 359 |
| 2021 | 17 199 |
| 2022 | 17 026 |
| 2023 | 16 941 |
| 2024 | 16 692 |
| 2025 | 16 540 |
Source: GUS BDL, variable 72305. Census revisions and boundary changes may affect comparisons.
Local context — Sierpc
Sierpc had 16 540 residents in 2025 (GUS BDL). Compared with 2015, the recorded population decreased by 1 777 (9.7%). The area calculated from PRG boundaries is approximately 18.3 km², giving about 903 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 |
|---|---|---|---|
| 2026-06 | budowlana | 566 m² | 325 |
| 2026-06 | budowlana | 3 613 m² | 102 |
| 2026-06 | budowlana | 2 811 m² | 438 |
| 2026-06 | budowlana | 243 m² | 121 |
| 2026-05 | budowlana | 670 m² | 654 |
| 2026-05 | budowlana | 345 m² | 1 270 |
| 2026-05 | budowlana | 1 582 m² | 855 |
| 2026-05 | budowlana | 4 075 m² | 332 |
| 2026-05 | budowlana | 1 077 m² | 135 |
| 2026-05 | budowlana | 944 m² | 138 |
| 2026-05 | budowlana | 247 m² | 526 |
| 2026-05 | budowlana | 965 m² | 135 |
| 2026-05 | budowlana | 1 094 m² | 466 |
| 2026-04 | budowlana | 39 m² | 115 |
| 2026-04 | budowlana | 1 258 m² | 109 |
| 2026-04 | budowlana | 2 186 m² | 63 |
| 2026-04 | budowlana | 880 m² | 683 |
| 2026-04 | budowlana | 1 010 m² | 143 |
| 2026-04 | budowlana | 2 368 m² | 61 |
| 2026-04 | budowlana | 435 m² | 2 184 |
Confirm planning, legal and technical matters with the competent office and an appropriate professional. Data may be incomplete or delayed at the source.