In and around Blankenheim: elevation 287 m · slope 7.4% · solar irradiation 1065 kWh/m² · annual rainfall 673 mm · clay content 23.2% · earthquake exposure medium · average high temperature 22.0 °C · climate Cfb temperate oceanic · terrain low hills · 228 frost-free days · bedrock carbonate sedimentary · 1 kW panel yields 1090 kWh · no flood event in the source dataset · soil density 1170 kg/m³.
Click a point on the map to see parcel and zoning details for Blankenheim.
Click a point on the map. The area's official land value, floor count and floor area ratio will appear here.
Blankenheim lies at moderate elevation on sloping ground. Rainfall is scarce, yet irradiation stays limited. 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 Blankenheim and WoZo queries the official cadastral service directly.
The data shown for Blankenheim comes straight from the official source; WoZo does not edit or estimate it. Sources, licences and limits →
Blankenheim lies at 51.5057° north, 11.4289° east in Germany.
The nearest city in this archive is Hergisdorf, roughly 6 km away; Germany covers 10751 places in total.
Soil was measured at the centre of Blankenheim itself. The settlement falls outside the urban centre database, so no population time series is available. Measured elevation is 291 m and annual irradiation 1065 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: above the median elevation · steeper than the median · in the least sunny fifth · in the driest fifth · in the middle texture band.
HergisdorfAhlsdorfAllstedtWimmelburgBornstedtBenndorf
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
The assessment below applies at Germany level.
Source: ThinkHazard! — World Bank / GFDRR · 2024 · last verified: 2026-09-21
Nearest road 6 m (service road) · Nearest main road 56 m (secondary road) · Power line 159 m
Measured from OpenStreetMap data. Legal road frontage and connection rights must be verified separately.
Housing access indicators:
✓ road 6m · power line 159m
Energy site screening indicators:
✓ main road 56m · power line 159m
Physical site indicators:
✓ main road 56m
Only physical conditions are assessed (access, slope, fabric, hazards). Planning status and building rights must be confirmed with the local authority. Power-line distance is measured from OpenStreetMap; grid capacity and connection feasibility are not assessed.
Mansfeld-Südharz, Landkreis · 2025 · district (Kreis) level
Average sale value 18 €/m² · sales 100 · Building-ready land 38 €/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 16 €/m²
This is a zonal value, not the value of an individual plot.