West Village Townhouse (New York, USA), BW Architects
Source: http://bw-architects.com/projects/west-village-townhouse/
Wade Davis Writing Studio, by Travis Price Architects
Source: http://www.homedsgn.com/2012/02/23/wade-davis-writing-studio-by-travis-price-architects/
Soho Townhouse (New York, USA), by Asfour Guzy
Source: http://www.asfourguzy.com/soho-townhouse.html
Loft study.
302 N. Aspen Street (Colorado, USA), TruLinea Architects
Source: http://trulinea.com/
Justin Kemp's sandpit home office
Source: http://www.justinkemp.com/Surfing-with-the-sand-between-my-toes
Home Office Space (Eindhoven, Netherlands), by architecten | en | en
Source: http://www.architecten-en-en.nl/projecten/particulier/atelier-hugo-de-ruiter-design-eindhoven.html
Marrickville House (Sydney) by David Boyle Architect
Source: http://www.davidboylearchitect.com.au/projects/marrickville-house-1-2/