The land is real. The project is not.
The setting is Devanahalli, Bengaluru, centred on 13.2391° N, 77.7042° E. Real mapped streets, building outlines and regional terrain provide the context for an illustrative development.
What comes from mapped data
Road centrelines, mapped land-cover boundaries and 23 building footprints come from OpenStreetMap. A further 845 building footprints come from the Overture Maps buildings release 2026-10-21.0, after removing 23 overlaps with the existing OSM buildings. The supplementary source contains Google Open Buildings detections and OSM records. These outlines retain their source geometry; automated detections can still contain omissions or errors.
The data was downloaded on 13 November 2026. Some underlying Google detections have 2023 source dates and a 2024-04-16 dataset version. Download date does not establish that every building is current or occupied.
What the 3D study illustrates
Building heights are taken from source tags where available. None of the 845 supplementary footprints includes a measured height, so those buildings use an explicitly illustrative mixture of one and two storeys at 3.1 metres per storey. These choices are not measured or inferred building heights. Colours, windows, doors, parapets, roof services, planting and surface materials are artistic treatments, not a survey of existing facades.
The plotted layout is a designed master plan on the real land, shown as it would look on launch day. Behind one compound wall on 15.1 acres sit 168 vacant plots in the standard sizes 30 x 40, 30 x 50, 40 x 60 and 50 x 80 ft, from 1,200 to 4,000 sq ft. They are levelled and marked with corner stones and plot numbers. One model house stands on plot 1, the corner plot inside the gate. The name Devanahalli Greens on the gateway and site boards is a placeholder for the study, not a real project or developer. An 18-metre entrance avenue with a planted median leads from the boulevard to a central park and a clubhouse with a pool. Every other street is 12 or 9 metres wide, and every street joins another at both ends. Parks and landscaped greens take 21 per cent of the land and a civic amenity site by the entrance takes 9.5 per cent. The plan follows the Bengaluru layout rules in the BDA Revised Master Plan 2015. Only the land, the line of the compound wall and the roads outside it are real. Two supplementary footprints that stand inside the wall today are not drawn. Plot boundaries, dimensions and areas are design-study information, not cadastral records, approved plots or property availability. The apartment, its interiors and the level development platform are also proposals.
Geographically registered aerial imagery
Source: Esri, Vantor, Earthstar Geographics, and the GIS User Community. Imagery from Esri World Imagery is registered to the same local coordinate system as the mapped footprints and roads. The close view covers 2.8 kilometres; a lower-resolution regional image extends the horizon. The source capture date has not been established; downloading it on 13 November 2026 does not establish current site conditions.
This is a local concept review. Aerial pixels are geographic context, not measured building heights, cadastral boundaries or evidence of permission to develop. The distant terrain uses a regional elevation grid covering the same 12-kilometre extent.
Terrain and accuracy
Regional elevation comes from Mapzen Terrain Tiles on AWS, accessed on 13 November 2026 and resampled to a 20-metre local grid and a 40-metre regional grid covering 12 kilometres. The study levels the proposed development platform and blends it into the surrounding terrain. This DEM is regional context, not a site survey, verified contour plan or guaranteed view study.
The scene uses a local projection in metres around the stated location. Missing map features do not establish vacant land, ownership or permission to develop.
Map-data attribution and licences
© OpenStreetMap contributors, Overture Maps Foundation. Contains Google Open Buildings data, licensed under CC BY 4.0.
The OSM and Overture-derived databases are provided under the Open Database License (ODbL 1.0). Our modifications are geographic filtering, projection into local coordinates and removal of duplicate building footprints. Per-feature source information is preserved in the downloadable data. Terrain source attribution and terms are listed in the Terrain Tiles attribution documentation.
Inspect the source data
OSM streets, footprints and land cover (JSON)
Supplementary building footprints and sources (JSON)
Plotted layout: master plan streets, wall, open spaces and plots (JSON)
Local elevation grid and source metadata (JSON)
12-kilometre regional elevation grid (JSON)
Aerial imagery registration and source metadata (JSON)
The layout file lists all 168 plots with their sizes, the model house plot, every street with its width and every open space. The two footprints inside the wall are kept in the project's source files, so they can be restored.