The Sheahan Estates neighbourhood is located west of Greenbank Road, beside the Trend Village neighbourhood (see the plans for that area here:  Assaly Trend Homes ), and north of Arlington Woods. Begun around 1973, the area has large homes on generous lot sizes. The original builder and the neighbourhood had the same name - Sheahan Estates.  This post also includes the adjacent areas built north and west of the area, but under the names of Banner Creek and Guildwood West. The homes on the northwest corner of Banner Road and Greenbank Road were built by Assaly Homes as Greenbank Village and the plans can be found on this post:  Assaly Homes . The southwest portion of the neighbourhood has the Assaly Villas plans, shown on this post:  Assaly Villas The Ottawa Journal. April 21, 1973. The map on this ad is interesting as the Sheahan Estates neighbourhood is actually on the south side of Banner Road. The Ottawa Journal. September 8, 1973. The Ottawa Citizen. March 2, 1974. The Ottawa Journ