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.
No price meeting the comparison criteria.
Data coverage and ranking eligibility
How prices are calculatedSierpc is a rural municipality in sierpecki county, mazowieckie voivodeship.
Recorded RCN transactions in this municipality show an agricultural-land median of 40 PLN/m², with agricultural median: 85 deeds. Data date: 2026-10-24T06:28:58+00:00. These are transaction prices, not listing prices or a valuation of a specific parcel.
The historical median in the available series fell since 2023. It describes recorded transactions, not a forecast of future prices.
Transaction-price indicators
Too few transactions to report a municipality price.
View the available observations (3)
Median of this small sample: 87 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 (3 qualifying transactions · latest 2026-05-21)Agricultural land — median
40 PLN/m²85 qualifying transactions · latest 2026-06How 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
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.
Sierpc municipality in numbers
How undeveloped land prices changed
Annual RCN transaction medians. Only years meeting the data-quality criteria. The agricultural land series is not shown: its yearly medians did not meet the quality criteria.
Annual data and download
| Year | PLN/m² |
|---|---|
| 2023 | 96 |
| 2024 | 85 |
Source: notarial transactions, RCN. A median describes recorded sales, not the valuation of a specific plot.
Population over time
Annual population, GUS Local Data Bank.
Annual data and download
| Year | Residents |
|---|---|
| 2010 | 7 018 |
| 2011 | 7 050 |
| 2012 | 7 044 |
| 2013 | 7 071 |
| 2014 | 7 119 |
| 2015 | 7 107 |
| 2016 | 7 108 |
| 2017 | 7 120 |
| 2018 | 7 034 |
| 2019 | 7 042 |
| 2020 | 6 720 |
| 2021 | 6 675 |
| 2022 | 6 623 |
| 2023 | 6 583 |
| 2024 | 6 536 |
| 2025 | 6 491 |
Source: GUS BDL, variable 72305. Census revisions and boundary changes may affect comparisons.
Local context — Sierpc
Sierpc had 6 491 residents in 2025 (GUS BDL). Compared with 2015, the recorded population decreased by 616 (8.7%). The area calculated from PRG boundaries is approximately 148.6 km², giving about 44 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 | rolna | 3 005 m² | 35 |
| 2026-06 | rolna | 1 030 m² | 107 |
| 2026-06 | budowlana | 1 138 m² | 395 |
| 2026-05 | rolna | 1 224 m² | 57 |
| 2026-05 | rolna | 4 900 m² | 19 |
| 2026-05 | rolna | 523 m² | 153 |
| 2026-05 | rolna | 1 061 m² | 75 |
| 2026-05 | budowlana | 9 322 m² | 132 |
| 2026-05 | rolna | 2 073 m² | 96 |
| 2026-05 | rolna | 1 148 m² | 63 |
| 2026-05 | rolna | 3 555 m² | 20 |
| 2026-05 | rolna | 4 500 m² | 11 |
| 2026-05 | rolno-budowlana | 1 090 m² | 36 |
| 2026-04 | rolna | 900 m² | 717 |
| 2026-04 | rolno-budowlana | 5 100 m² | 118 |
| 2026-04 | rolno-budowlana | 5 100 m² | 52 |
| 2026-04 | rolna | 20 900 m² | 7 |
| 2026-04 | rolna | 1 986 m² | 68 |
| 2026-04 | rolna | 2 062 m² | 65 |
| 2026-04 | rolna | 3 555 m² | 17 |
Nearby municipalities
Sierpc · Rościszewo · Szczutowo · Mochowo · Gozdowo · Zawidz · Tłuchowo · Lutocin
Confirm planning, legal and technical matters with the competent office and an appropriate professional. Data may be incomplete or delayed at the source.