| Date started | Building name | Town, district or village | Island | City or county | Country | Notes |
| 1910 | Haddo House Estate, Cottage at St Johnswell | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Bellnagoak | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Blackhillock | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Browahill | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Clovery | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Little Gight | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Myre of Bedlam. | | | Aberdeenshire | Scotland | Additions |
| 1910 | Haddo House Estate, House at Newton | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Old Mill of Schivas | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House at Swanford | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House Cairnorrie | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House Courtstone | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House Hunkerhill | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate, House Upper Kirkton | | | Aberdeenshire | Scotland | |
| 1910 | Haddo House Estate. House Blackpool | | | Aberdeenshire | Scotland | |
| 1912 | Double Cottage, Broadward | | | Aberdeenshire | Scotland | As Factor, Haddo House |
| 1912 | Double Cottage, Cairnfechil | | | Aberdeenshire | Scotland | |
| 1912 | Double Cottage, East Mains of Ardlogie | | | Aberdeenshire | Scotland | As factor, Haddo House |
| 1912 | Dwelling House, Raitshill | Raitshill | | Aberdeenshire | Scotland | As Factor, Haddo House |
| 1912 | Single Cottage, Chapel Park | | | Aberdeenshire | Scotland | As Factor, Haddo House |
| 1912 | Single Cottage, North Quilquox | | | Aberdeenshire | Scotland | As Factor, Haddo House |