Holzbox House / HGA Henning Grahn Architektur Andreas Luco 1 year ago © David Schreyer architects: HGA Henning Grahn Architektur Location: Mainz, Germany Project Year: 190 Photographs: David Schreyer Area: 2022.0 m2 Read more » Share this: Transformation House / HGA Henning Grahn ArchitekturDateOctober 28, 2022In relation toArchitectureWhite House / Marc Flick Architekt BDA + HGA Henning Grahn Architektur + Christian StockDateJanuary 8, 2020In relation toArchitectureBlack House / HGA Henning Grahn Architektur + Marc Flick Architekt BDA + Christian StockDateDecember 18, 2019In relation toArchitecture
