In and around Alsdorf: elevation 208 m · slope 7.8% · solar irradiation 1044 kWh/m² · annual rainfall 1019 mm · earthquake exposure medium · average high temperature 21.9 °C · climate Cfb temperate oceanic · terrain hills · 241 frost-free days · bedrock siliciclastic sedimentary · 1 kW panel yields 1008 kWh · no flood event in the source dataset · soil density 1050 kg/m³.
Click a point on the map to see parcel and zoning details for Alsdorf.
Click a point on the map. The area's official land value, floor count and floor area ratio will appear here.
Alsdorf sits at low elevation on uneven ground. The climate runs temperate. A soil and drainage survey is worth doing before building.
In Germany the official land value (Bodenrichtwert) is set by state expert committees each year as of 1 January.
Click any point within Alsdorf and WoZo queries the official cadastral service directly.
The data shown for Alsdorf comes straight from the official source; WoZo does not edit or estimate it. Sources, licences and limits →
Alsdorf lies at 50.7762° north, 7.8828° east in Germany.
The nearest city in this archive is Grünebach, roughly 3 km away; Germany covers 10751 places in total.
The settlement falls outside the urban centre database, so no population time series is available. Measured elevation is 199 m and annual irradiation 1044 kWh/m². Earthquake exposure reads medium. 10 hazard categories have been assessed for this settlement.
Set against the 907 places in Germany with all these measurements, this one sits: in the middle elevation band · steeper than the median · in the least sunny fifth · above median rainfall.
GrünebachBetzdorfKausenSchutzbachElkenrothSteineroth
Land values: BORIS-D (state valuation boards, 11 states) and BORIS-NRW / IT.NRW. Bavaria, Baden-Württemberg, Saarland and Schleswig-Holstein are outside BORIS-D; no land value is shown for those states. Licence: Datenlizenz Deutschland Zero 2.0. Values cover 2011-2026. Place names and coordinates: © BKG 2026 dl-de/by-2-0 (Verwaltungsgebiete 1:250 000); Geobasis NRW (DVG).
Source: OpenLandMap bare-earth DTM ensemble · 30 m · 2018 · last verified: 2026-09-21
Source: CHELSA V2.1 · 1 km · 1981-2010 · last verified: 2026-09-21
0-5 cm depth
Measured at the city centre.
Source: SoilGrids — ISRIC World Soil Information · 250 m · 2020 · last verified: 2026-09-21
Counted within a 3 km radius.
Source: OpenStreetMap contributors
Source: CORINE Land Cover — EEA · Urban Atlas — EEA · Industrial Emissions Portal — EEA · EU Noise Directive — EEA · GHS-SMOD — JRC
The assessment below applies at Germany level.
Source: ThinkHazard! — World Bank / GFDRR · 2024 · last verified: 2026-09-21
Altenkirchen (Westerwald), Landkreis · 2025 · district (Kreis) level
Average sale value 55 €/m² · sales 198 · Building-ready land 63 €/m²
Calculated from official title transfers. A Bodenrichtwert is an official VALUATION; this is the average of actual sales.
Official regional land value set by the valuation board.
Official zone value at this point 65 €/m²
This is a zonal value, not the value of an individual plot.