{"title":"RM-4 zone in New Westminster: Multiple Dwelling Districts (High Rise)","code":"RM-4","slug":"rm-4","name":"Multiple Dwelling Districts (High Rise)","group":"Residential","section":"440","site_specific_zone":false,"summary":"High-rise multi-family development to a density of 70 units per acre (172.9 units per hectare), plus bonuses for underground parking and site coverage reductions","fields":{"purpose":{"value":"High-rise multi-family development to a density of 70 units per acre (172.9 units per hectare), plus bonuses for underground parking and site coverage reductions","quotes":["The intent of this district is to allow for high-rise multi-family development to a density","of 70 units per acre (172.9 units per hectare), plus bonuses for underground parking"]},"primary_uses":{"value":["Single detached dwellings (to RS-1 standards)","Duplex dwellings (to RT-1 standards)","Apartment buildings and multiple dwellings of not less than four storeys developed for housing purposes","Public utilities"],"note":"Detached accessory dwelling units are allowed only on lots designated (RD) or (RGO) in the Official Community Plan.","quotes":["Single detached dwellings to RS-1 district standards","Duplex dwellings to (RT-1) District standards","Apartment buildings and multiple dwellings of not less than four storeys developed for","Public utilities"]},"secondary_uses":{"value":["Child care in accordance with Section 170.13","Home based businesses","Accessory buildings and uses"],"quotes":["Child care in accordance with Section 170.13 of this Bylaw","Home based businesses","Accessory buildings and uses provided that all accessory buildings:"]},"max_parcel_coverage":{"value":"40% of the site area for principal buildings","quotes":["All principal buildings in total shall not cover more than forty percent (40%) of the site area."]},"max_density":{"value":"70 units per net acre (.40 hectares), with increases for underground parking and for site coverage under 40%; floor space ratio not more than 4.0 (senior citizens housing: 1.6, with increases)","quotes":["The maximum number of units permitted per net acre (.40 hectares) of land shall not exceed","70 provided that:","The maximum floor space ratio shall not exceed 4.0.","For senior citizens housing the floor space ratio shall not exceed a factor of 1.6 provided"]},"max_height_accessory":{"value":"1 storey, 15 feet (4.57 metres) measured from the finished floor of the building","quotes":["a height of 15 feet (4.57 metres) measured from the"]},"setback_front":{"value":"At least 25 feet (7.62 metres) deep","quotes":["A front yard shall be provided of not less than 25 feet (7.62 metres) in depth."]},"setback_rear":{"value":"20% of the site depth up to 25 feet (7.62 metres), or 20% of the building height, whichever is greater; the part of a building over 30 feet (9.14 metres) high must be set back a further 30% of that portion's height","quotes":["A rear yard shall be provided of not less than twenty percent (20%) of the depth of the site to","a maximum of 25 feet (7.62 metres) nor less than twenty percent (20%) of the height of the","building, whichever is the greater.","thirty percent (30%) of that portion of the building over 30 feet (9.14 metres) in"]},"setback_side_interior":{"value":"Where the side yard does not adjoin a street: the street side yard rule less 8 feet (2.44 metres)","quotes":["Where the side yard does not adjoin a street, the side yard shall be as in a)","less 8 feet (2.44 metres)"]},"setback_side_exterior":{"value":"Where the side yard adjoins a street: 8 feet (2.44 metres) plus 50% of the height of the highest principal building up to 30 feet (9.14 metres), plus 20% of the height of the portion over 30 feet (9.14 metres)","quotes":["Where the side yard adjoins a street, the side yard shall be not less than 8 feet (2.44","metres) plus an amount equal to fifty percent (50%) of the height of the highest","principal building up to a height of 30 feet (9.14 metres), plus an amount equal to","twenty percent (20%) of the height of that portion of the building over 30 feet (9.14"]},"accessory_setbacks":{"value":"Not in the required front yard; at least 5 feet (1.52 metres) from the rear or side site line","quotes":["be located in the required front yard;","5 feet (1.52 metres) from the rear or side site line"]},"other":{"value":["Usable open space of at least 10% of the gross residential floor area","Accessory buildings: no more than 10% of the site area","Where a building is over 40 feet (12.19 metres) high, its width above that height is limited to 15% of the site perimeter","Rental tenure only for dwelling units on strata plans NW2357 (211 Eleventh Street) and LMS3797 (425 Twelfth Street)"],"quotes":["Usable open space shall be provided of not less than ten percent (10%) of the gross","shall not occupy more than ten percent (10%) of the site area;","Where the height of the building exceeds 40 feet (12.19 metres), the maximum horizontal","boundary, shall not exceed fifteen percent (15%) of the total length of the perimeter of the","Strata Plan NW2357 (211 Eleventh Street)","Strata Plan LMS3797 (425 Twelfth Street)."]}},"bylaw":{"title":"Zoning Bylaw No. 6680, 2001 (consolidated as of June 8, 2026)","url":"https://www.newwestcity.ca/database/files/library/Complete_Zoning_Bylaw_No._6680_2001___As_of_June_8_2026(1).pdf","accessed":"2026-11-07","note":"The City publishes the complete bylaw as a single PDF, consolidated as of June 8, 2026; it also publishes each part separately. The saved text includes the list of amendments and appendices."},"source_url":"https://www.newwestcity.ca/database/files/library/Complete_Zoning_Bylaw_No._6680_2001___As_of_June_8_2026(1).pdf#page=243","place":{"path":"ca/bc/new-westminster","name":"New Westminster","region":{"code":"bc","name":"British Columbia"},"country":{"code":"ca","name":"Canada"}},"urls":{"html":"https://govhandbook.com/ca/bc/new-westminster/zoning/rm-4/","markdown":"https://govhandbook.com/ca/bc/new-westminster/zoning/rm-4.md","json":"https://govhandbook.com/ca/bc/new-westminster/zoning/rm-4.json","index":"https://govhandbook.com/ca/bc/new-westminster/zoning/index.json"}}