Green rolling pasture with a white board fence at the rural edge of Metro Vancouver, tall firs and cedars and steep forested mountains rising behind.
City of Richmond, British Columbia Metro Vancouver

Barndominium Builders in Richmond, British Columbia

Richmond, British Columbia divides into serviced neighbourhoods and farmland zoned for agriculture inside the Agricultural Land Reserve. A barndominium can work on either, but the two follow very different rules. On a residential lot, the zone sets the setbacks and height, and the City issues the permit once the property is properly zoned, registered and connected to water, storm and sanitary services. On farmland, Richmond's Agriculture zone is stricter than the provincial reserve on house size, so the house and every residential outbuilding have to share one modest floor-area allowance. That makes the design brief simple: a compact, well-planned building rather than a sprawling shop-house. Post-frame homes and steel-frame barndominiums keep the plan open inside that allowance, and a custom plan starts from the lot's own numbers. We build in Richmond from our Calgary headquarters; share the address through the survey and we will read the zone and the title covenants before anything is drawn.

Richmond at a glance

Municipality
City, Metro Vancouver Regional District
Population
209,937 (2021 Census); 239,584 (July 2025 estimate)
Building permit
City building office
Land and acreage
City land and rural land; acreage in City of Richmond
Wastewater
Municipal sewer
Water
Municipal water

Post-Frame and Steel-Frame Barndominiums Near Richmond

A post-frame home, often called a pole barn home, sets its frame on widely spaced posts and suits a wide, simple layout with a shop bay under the same roof. A steel-frame barndominium uses a bolted steel frame, and an RTM (ready-to-move) home is built off site and moved to the land. Which one fits comes down to the land use rules, the site and the design values for your location.

Building a Barndominium in Richmond: Permits, Land Use, Sewage and Water

On acreage the land use, sewage and water answers often come before the building answer. Here is who decides each part in Richmond, taken from the office or document that publishes it. Rules change, so check them again against your parcel before anything is drawn.

Who issues the building permit City building office

City of Richmond Building Approvals Department, Permits Section

Richmond requires a permit to construct a new one- or two-family dwelling or a new accessory building, and the Permits Section of the Building Approvals Department issues it. The City's homeowner guide says a building permit cannot be issued unless the property is correctly zoned, registered in the Land Title Office, serviced with water, storm and sanitary sewer, and reached by an improved road; an owner-builder must hold an Owner Builder Authorization first.

Source: A Guide for the Homeowner/Builder (PC-32), City of Richmond (richmond.ca)

Who decides the land use City and rural landAgricultural Land Reserve inside the boundary

City of Richmond Zoning Bylaw 8500 (Agriculture zone AG1)

Richmond Zoning Bylaw 8500 zones the City of Richmond's farmland Agriculture (AG1), a zone for farming consistent with the Agricultural Land Reserve. AG1 allows one principal dwelling unit per lot. The house, its yard and its residential outbuildings sit on a farm home plate of no more than 1,000 m² on lots of 0.2 ha or more, and no part of the house may be more than 50 m from a constructed public road.

Source: Section 14: Agriculture and Golf Zones, Richmond Zoning Bylaw 8500 (richmond.ca)

Sewer or private sewage Municipal sewer

City of Richmond sanitary sewer (Metro Vancouver's Lulu Island plant)

Most of Richmond's sanitary sewage flows through Metro Vancouver's Gilbert Road Sewer to the Lulu Island Wastewater Treatment Plant. A property with no sewer connection would need an onsite sewerage system instead, planned by an authorized person and filed with Vancouver Coastal Health before construction.

Source: Gilbert Trunk Sewer Replacement, City of Richmond (richmond.ca)

Where the water comes from Municipal water

City of Richmond water distribution (Metro Vancouver supply)

Richmond gets most of its water from Metro Vancouver's Seymour, Capilano and Coquitlam reservoirs, filtered at the Seymour-Capilano Filtration Plant and brought in by four large transmission mains to 13 connection points on the City's system. Where a parcel has no City connection, domestic groundwater use needs no water licence when taken in accordance with the provincial regulations.

Source: Water Distribution, City of Richmond (richmond.ca)

Code climate values for Richmond
Ground snow load (Ss)
1.5 kPa
Rain load (Sr)
0.2 kPa
Hourly wind pressure, 1 in 50
0.45 kPa
January design temperature (2.5%)
-7 °C
Heating degree-days below 18 °C
2,800

The values the code table lists for Richmond. The designer confirms the values for your actual site.

Source: BC Building Code 2024 (web version, revision 2), Government of British Columbia (British Columbia Building Code 2024, Division B, Appendix C, Table C-2; www2.gov.bc.ca)

House size on Richmond farmland (AG1)
On AG1 lots, Richmond Zoning Bylaw 8500 limits the principal dwelling and all of its accessory buildings together to the lesser of a lot-area formula or 400 m² of floor area, and each residential accessory building to 70 m². The house footprint on the farm home plate is held to 60% of that permitted floor area.

Source: Section 14: Agriculture and Golf Zones, Richmond Zoning Bylaw 8500 (richmond.ca)

Check the title for a flood elevation covenant
Richmond's homeowner guide (rev. March 14, 2023) makes it the owner's job to find any easements or restrictive covenants registered on the property before building, and names a minimum flood plain Building Elevation Restriction and a noise covenant as examples.

Source: A Guide for the Homeowner/Builder (PC-32), City of Richmond (richmond.ca)

Building on Land Near Richmond

Richmond's farmland is real, but its rules make it a place for a compact barndominium. The province already allows only one residence per parcel in the Agricultural Land Reserve, and the City's AG1 zone goes further: the house and every residential outbuilding share a floor-area ceiling of 400 m², below the provincial 500 m² cap, and each outbuilding stops at 70 m². A large detached workshop for household use therefore does not fit, though buildings for the farm itself fall under separate rules. Fill over 1,000 m² for the house and driveway needs Agricultural Land Commission approval. Read the title for a flood elevation covenant, which can set the floor height. For the full reserve picture, see our legal guide.

Have land in or near Richmond? Tell us about the parcel and what you want on it, and we will check it against the local rules before anything is drawn.

Building in Richmond: questions

Start the survey
How much does it cost to build a barndominium in Richmond?
Flood elevation covenants on title, servicing and the farm zone's size limits in Richmond all shape the price before the frame is chosen, so an honest figure is worked out for a specific lot. Our barndominium cost guide lays out sourced ranges and the cost drivers that matter most.
Do I need a building permit for a barndominium in Richmond?
Yes. Richmond requires a permit for any new one- or two-family dwelling and for a new accessory building, issued by the Building Approvals Department's Permits Section. The property must be correctly zoned, registered, serviced and on an improved road before that permit can be issued, and an owner-builder needs an Owner Builder Authorization from the province first.
How big a barndominium can I build on Richmond farmland?
Smaller than many buyers expect. Richmond's AG1 zone caps the principal dwelling plus its residential accessory buildings at 400 m² of floor area or less, depending on lot size, and each accessory building at 70 m². That is tighter than the provincial 500 m² limit for the Agricultural Land Reserve, so plan one efficient building and confirm the lot's numbers with the City before you buy.
Is Richmond farmland on city sewer and water?
Much of Richmond is on City water from Metro Vancouver's reservoirs and on sewers that run to the Lulu Island treatment plant. The homeowner guide ties a building permit to a property serviced with water, storm and sanitary sewer, so confirm the servicing for a farm parcel early. Where no sewer exists, an onsite system is filed with Vancouver Coastal Health.

Other places near Richmond

Nearby places with their own pages. Across a municipal boundary the permit office, the land use bylaw, the sewage rules and the water source can change, so each is covered separately.

Building in Richmond?

Start with the survey. Tell us where the land is and what you want on it, and we will come back with which offices decide it, what the land use rules allow, and a plan to fit.