I read the residence of both bride and groom at time of marriage to be:
1 Sophia street, Poplar, Middlesex
Ironically, I found the name Bartholomew Breen in birth records in the St. Patrick's parish in Nelson, Northumberland, New Brunswick. The children baptized were baptized between 1828 and 1836. One of the children is Thomas Breen baptized 26 Jan 1836. Father Barthely Breen, mother Elsy Shean. In other records father is listed as Bartholomew Breen, and mother as Alice Sheehan or Ally Sheehan.
You can view the transcription at http://freepages.genealogy.rootsweb.ancestry.com/~kvgene/tra...
As you can see, there are Sullivan's in this listing also.