The Two Houses of 'Kylis'

The 1911 Census of Harris records the following:

KYLIS

7 Rooms with Windows

Malcolm Macdonald, 41, G&E, General Merchant, Own Account, b. Obbe, Harris

Catherine Macdonald, 21, Wife, b. Finsbay, Harris

Roderick Macdonald, 3, Son, b. (unreadable), Harris

Sarah Grant Macdonald, 9 months, Daughter, b. Kylis, Harris

Sarah Macdonald, 70, Widow, Mother, G&E, Private Means, b. Grantown, Strathspey

Flora Maclennan, 18, General Servant Domestic, G&E, b. Finsbay, Harris

Malcolm Macleod, 18, Servant, Carter, G&E, b. Ardvia, Harris

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Norman Robertson, 29, G&E, Estate Factor, b. Portree

Jessie Robertson, 27, Wife, G&E, b. South Uist

Donald Norman Stuart Robertson, 7 months, Son, b. South Uist

Donald Robertson, 66, Married, Father, G&E, Railway Traffic Agent, b. Blair Atholl

Christina Kerr, 21, Domestic Servant, G&E, b. Harris

I'll get my family bit out of the way first:

Christina Kerr was a daughter of Direcleit-born Roderick Kerr Roderick Kerr and a decade earlier her brother Donald had been a Cattle Herd living with the family of Roderick & Sarah Macdonald at the Farm House. Thus she represents the most recent of a line of family members serving the Farmers & Factors of the South.

Returning to the two houses, I am unsure which of them is the 'Kyles Lodge/Kyles House' that was built for the McRa family and now wonder whether I was wrong to suggest that the family of Mrs S Macdonald had ever lived there?

If the smaller house was indeed the McRa residence, then what is the larger property?

My instinct is to suggest that the Macdonald's had indeed lived at the Lodge/Farm from at least the years1881 to 1901 then 'downsized' after Roderick's death and relinquished it to the new Factor, but I'd welcome some assistance in unravelling these residencies!