It was a named manor. Something like Crescentwood. Let me see what I can find.

https://www.mhs.mb.ca/docs/features/walkingtours/crescentwood/index.shtml

Munson Park – This was the site of the farm house on what used to be Munson’s farm. Through the bush which still remains on the low part of the property, an old trail leads from the forks, along the south bank of the river and out to the west. The original home, built in 1889, was renovated and modernized during the time it was owned by the James Richardson family. It had its own private swimming pool and a large kitchen garden. It was demolished in 1980.

Page 39 of this document has a picture from 1919: https://engage.winnipeg.ca/14255/widgets/55213/documents/44165