Question: When did construction begin on the Vancouver Heritage Assembly building on Richards Street ?

text: List of heritage buildings in Vancouver
Assembly
( Group A ) - places used for people gathering for entertainment , worship , and eating or drinking . Examples : churches , restaurants ( with 50 or more possible occupants ) , theatres , and stadiums .
The following is a list of buildings and structures classified as Schedule A and Schedule B heritage buildings by the City of Vancouver, British Columbia, Canada. These are designated heritage buildings, and as such are legally protected by the city's heritage by-law No. 4837.
Name Heritage Class Location Neighbourhood Description Year Builder or Architect
Brock House ( Thorley Park ) 3875 Point Grey Road This Tudor Revival house was originally a private residence and at one time a Royal Canadian Mounted Police detachment . This is now a seniors activity centre , Brock House Society , and a restaurant open to the public . Brock House Restaurant stages over 200 weddings per year . For more information see the Society 's 2012 publication THORLEY PARK TO BROCK HOUSE : From Family Home to Heritage Landmark , 1912 - 2012 . Jo Pleshakov , Editor 1911 Samuel Maclure , architect
Bay Theatre ( Starlight Theatre ) 907-935 Denman Street This Art Moderne style theatre included a sign tower . The present owners , Amadon Group , requested a variance from the city by-laws in order to make the building viable and preserve the heritage building . The redesign was by Hewitt , Tan & Kwasnicky Architects ' 1939 Dominion Construction Ltd. , original builder Paul Kwasnicky , architect ?
Pantages Theatre 144-156 East Hastings Street Demolished 2011 1907-1908 Edward Evans Blackmore , architect & designer B. Marcus Priteca
Holy Rosary Cathedral 646 Richards Street The cathedral is the seat of the Roman Catholic Archdiocese of Vancouver . Among other notable events , it was the setting for the civic funeral of popular English Bay lifeguard Joe Fortes . The style is French Gothic , and very different from the castellated Anglican , United Church and Baptist churches on Burrard 1899-1900 Julien & Williams , architects
Provincial Courthouse 800 West Georgia Street This Neo-classical building was originally designed by Francis Rattenbury , who also designed the Empress Hotel & the Parliament Building in Victoria . In 1912 the West wing was added and designed by Thomas Hooper . In 1983 the building was renovated & restored by architect , Arthur Erickson and is the current home of the Vancouver Art Gallery 1906-1913 Francis Rattenbury , architect
Gabriola ( Angus Apartments ) 1531 Davie Street Gabriola , was built for B.T . Rogers , founder of B.C . Sugar Refining Co . This Queen Anne grand mansion , is located in the Vancouver West End . The building became the Angus Apartments in 1925 . It became a restaurant , but it is currently vacant 1901 Samuel Maclure , architect
Hycroft 1489 McRae Avenue The house of General Alexander Duncan McRae and family where frequent parties were hosted that were must attend for the city 's socialites . McRae donated it to the government of Canada for use as a veteran 's hospital . It is now used by the University Women 's Club . Today it is one of the most-used filming locations in Vancouver 1909 Thomas Hooper , architect
Heritage Hall Class : A ( M ) 3102 Main Street Mount Pleasant Originally a post office , this building was occupied by the Royal Canadian Mounted Police in the 1970s before being restored in the 1980s as a community arts venue . The design is said to derive from a misdirected set of plans that were meant for another city in the Prairies , which got the smaller building meant to have been constructed here 1914 Archibald Campbell Hope , architect
Hastings Mill Store 1575 Alma Road The oldest building in Vancouver , moved by barge from its original location at the north foot of Dunlevy to Point Grey & Alma . The Native Daughters of British Columbia opened it as a museum 1865 Erected by Captain Edward Stamp & Associates
Orpheum Theatre 884 Granville Street Originally a vaudeville house on Theatre Row , the building was fully restored in the 1970s and is now an important live music venue and home to the Vancouver Symphony Orchestra 1927 B. Marcus Priteca , architect
Aberthau House ( Rear House ) 4397 West 2nd Avenue This Tudor Revival was built for James S. Rear , General Manager , of American Life Insurance . Later bought by Col. Victor Spencer who called it Aberthau ( Welsh for : place filled with light ) . Presently , it is a cultural and recreational center run by the Vancouver Park Board 1909 Samuel Maclure , architect
St. Andrew 's Wesley Church 1012 Nelson Street This a Gothic Revival style church . The church was constructed after the union of the Methodist & Presbyterian churches , to form the United Church of Canada 1931-1933 George Twizell & Robert Twizell , architects
Tulk House Rosemary ( Order of the Convent of Our Lady of the Cenacle ) 3689 Selkirk Street This Tudor Revival manor was built for whiskey baron & lawyer , Edward Tulk , who name the house after his daughter , Rosemary . It was also home to the Lieutenant Governor of B.C. , John William Fordham Johnson . From 1947 , the house was owned by the Order of the convent of Our Lady of the Cenacle until 1996 , where it was used as a retreat 1915 Samuel Maclure & Cecil Fox , architects
St. James Anglican Church 303 East Cordova Street An art deco variant on Byzantine church design 1935-1937 Adrian Gilbert Scott , architect
Christ Church Cathedral 690 Burrard Street Style is English Romanesque 1889-1895 Charles Osborn Wickenden , architect
Beatty Street Drill Hall 620 Beatty Street Home of The British Columbia Regiment ( Duke of Connaught 's Own ) , the most senior military unit in the city 1899-1901 David Ewart , architect
Seaforth Armoury Burrard Street @ 1st Avenue Home of The Seaforth Highlanders of Canada 1935-1936 McCarter and Nairne , architects
The Vancouver Club 915 West Hastings  1912-1914 Sharp & Thompson , architects
Alexandra Park Haywood Bandstand 1755 Beach Avenue The Alexandra Park Bandstand is situated in a triangular-shaped park bordered by Beach Avenue , Burnaby Street and Bidwell Street in Vancouver 's West End , overlooking English Bay 1915
First Baptist Church 969 Burrard Street The church suffered a serious fire in 1931 . But was restored by a parishioner , Charles Bentall , owner of Dominion Construction 1911 Burke , Horwood , & White , architects