In and around Dahlem: elevation 254 m · slope 4.7% · solar irradiation 1089 kWh/m² · annual rainfall 834 mm · clay content 25.4% · earthquake exposure medium · average high temperature 22.2 °C · 89 industrial sites · climate Cfb temperate oceanic · terrain hills · 244 frost-free days · bedrock carbonate sedimentary · 1 kW panel yields 1081 kWh · no flood event in the source dataset · soil density 1300 kg/m³.
Click a point on the map to see parcel and zoning details for Dahlem.
Click a point on the map. The area's official land value, floor count and floor area ratio will appear here.
Dahlem lies at moderate elevation on sloping ground. The climate runs temperate. Slope and soil show no obvious constraint; site testing is still required.
In Germany the official land value (Bodenrichtwert) is set by state expert committees each year as of 1 January.
Click any point within Dahlem and WoZo queries the official cadastral service directly.
The data shown for Dahlem comes straight from the official source; WoZo does not edit or estimate it. Sources, licences and limits →
Dahlem lies at 49.9148° north, 6.5936° east in Germany.
The nearest city in this archive is Sülm, roughly 1 km away; Germany covers 10751 places in total.
Soil was measured at the centre of Dahlem itself. The settlement falls outside the urban centre database, so no population time series is available. Measured elevation is 249 m and annual irradiation 1089 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 · in the middle slope band · in the least sunny fifth · below median rainfall · on more clay-rich soil than the median.
SülmTrimportAuw an der KyllPreistIdenheimRöhl
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
Source: CORINE Land Cover — EEA · Industrial Emissions Portal — EEA · GHS-SMOD — JRC
The assessment below applies at Germany level.
Source: ThinkHazard! — World Bank / GFDRR · 2024 · last verified: 2026-09-21
Eifelkreis Bitburg-Prüm · 2025 · district (Kreis) level
Average sale value 77 €/m² · sales 191 · Building-ready land 83 €/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 39 €/m²
This is a zonal value, not the value of an individual plot.