1830 Pendrell Street appeared in the Vancouver directories from 1907 to 1909. It was the home of William De Silva (1841-1916).
This 1912 map does not show a property with an address of 1830 Pendrell Street.
This 1913 map of Pendrell Street and Morton Avenue shows a house numbered 1830, but it is on the Morton Avenue end of the lot, rather than the Pendrell Street end. (Legal Description: District Lot: 185; Block 71; east half of Lot 3.)
The house may have received an even number as part of the Pendrell Street numbering scheme. By 1910, the Vancouver directory showed 1830 Morton Avenue, but no 1830 Pendrell Street. Perhaps the street name changed from Pendrell to Morton, but it kept the original 1830 house number.
There was an 1830 Morton Avenue from 1910 to 1929. In 1930, the address became 1835 Morton Avenue.
Further information appears on the page for 1830 Morton Avenue.