At top is Simon Dale's DIY hobbit house in Wales' "first authorized 'low-impact' ecovillage." The home is their second foray into hobbit living. Several years prior, Simon Dale and his friends and family built the lovely green "Hobbit House" in Wales seen in the photo second from top.
Some key points of the design and construction (of the original hobbit house):A Low Impact Woodland Home (Thanks, Michael-Anne Rauback!)
Dug into hillside for low visual impact and shelter
Stone and mud from diggings used for retaining walls, foundations etc.
Frame of oak thinnings (spare wood) from surrounding woodland
Reciprocal roof rafters are structurally and aesthetically fantastic and very easy to do
Straw bales in floor, walls and roof for super-insulation and easy building
Plastic sheet and mud/turf roof for low impact and ease
Lime plaster on walls is breathable and low energy to manufacture (compared to cement)
Reclaimed (scrap) wood for floors and fittings
Anything you could possibly want is in a rubbish pile somewhere (windows, burner, plumbing, wiring…)
Woodburner for heating - renewable and locally plentiful
Flue goes through big stone/plaster lump to retain and slowly release heat
Fridge is cooled by air coming underground through foundations
Skylight in roof lets in natural feeling light
Solar panels for lighting, music and computing
Water by gravity from nearby spring
Roof water collects in pond for garden etc.