An open South Sound prairie with spreading oaks and Douglas-fir forest, a broad snow-covered volcano rising above the horizon.
Pierce County, Washington Tacoma, Olympia & the South Sound

Barndominium Builders in Puyallup, Washington

Puyallup runs from the river valley floor up onto South Hill, and the difference matters for a barndominium. The valley carries old farm ground and mapped flood hazard areas; the hill is mostly subdivided neighborhoods. Inside the city limits the City of Puyallup reviews and inspects the building, its single-family zones decide how many large outbuildings a lot may carry, and a house near a sewer main connects to it. City water comes mainly from springs, which is unusual in the region. The zone to look for is RS-35, the City's very low density residential district, because it is the one without a cap on large detached shops. If the parcel is outside the limits, Pierce County handles it, and the rules change with it. Barndominium kits suit a buyer who plans to erect the frame with their own crew, and a pole barn homes layout fits the bigger valley parcels; on a hillside lot a custom plan usually handles the slope and the setbacks better. Tell us the parcel and the building you have in mind, and we will check the zone and the flood map first.

Puyallup at a glance

Principal county
Pierce County
Building permit
City building department
Land use
City zoning, inside an urban growth area
Wastewater
Public sewer
Water
Public water system

Barndominium Kits and Pole Barn Homes in Puyallup

A kit suits an owner who wants to raise the shell with their own crew. A pole barn home sets its frame on posts and trusses (the engineering term is post-frame construction) and suits a wide, simple layout with a shop bay under the same roof; a metal building home uses a bolted steel frame. Which one fits your parcel comes down to the zoning, the site and the design values the local building office publishes, covered below.

Building a Barndominium in Puyallup: Permits, Zoning, Septic and Water

On rural land the zoning, septic and water answers often come before the building answer. Here is who decides each part in Puyallup, 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 department

City of Puyallup Development and Permitting Services (Building Services)

Inside the city, Building Services administers the Washington State Building Codes, including plan review and inspections, as part of the City's Development and Permitting Services; applications go through the City's online permitting portal.

Source: Permit Services, City of Puyallup (puyallupwa.gov)

Who decides the land use Inside an urban growth area

City of Puyallup Planning Division

Puyallup's single-family land is zoned in five RS districts, from RS-35, the very low density residential zone, through RS-10, RS-08 and RS-06 to RS-04, the high urban density zone. The zone sets lot size, coverage and how many large accessory buildings a lot can hold.

Source: Chapter 20.20 RS Single-Family Residential Zones, Puyallup Municipal Code (ecode360.com)

Sewer or septic Public sewer

City of Puyallup Public Works; Tacoma-Pierce County Health Department for on-site systems

The municipal code requires homes within 300 feet of the nearest sewer main that can be served by it to connect to the City's wastewater system and stop using other methods of sewage disposal. Where a septic system is still used inside the city, it must have a permit issued by the City and/or its designated public health agency.

Source: Chapter 14.08 Sewer System Regulations, Puyallup Municipal Code (ecode360.com)

Where the water comes from Public water system

City of Puyallup Water Division

The City draws its drinking water from two natural springs and five deep wells, plus an intertie with Tacoma. The springs supply about three quarters of it, and nearly all of it is collected deep underground and piped through sealed mains to sealed tanks. Land outside the service area needs a private well or another approved source, and the building permit asks for proof of it.

Source: Water Quality, City of Puyallup (puyallupwa.gov)

Large shops in the RS zones
Puyallup's RS zones allow only one detached accessory building over 200 square feet per lot, or two on lots over four acres, except in RS-35, where there is no quantity limit on detached accessory structures (Puyallup Municipal Code chapter 20.20).

Source: Chapter 20.20 RS Single-Family Residential Zones, Puyallup Municipal Code (ecode360.com)

Flood hazard areas
As a participant in the National Flood Insurance Program, the City must regulate development in designated flood hazard areas. The City advises owners in the Puyallup River valley or near the river's tributary creeks to check the updated FEMA maps, which replaced maps last updated in 1980.

Source: Flood Hazard Areas, City of Puyallup (puyallupwa.gov)

Building on land near Puyallup

Start with two map checks: the zone and the flood layer. Valley parcels near the river or its creeks may sit in a mapped flood hazard area, which changes how and where a house can be placed and whether a lender requires flood insurance. On South Hill the issue is more often slope and the size of a subdivided lot. If the plan includes a separate shop or equipment barn beside the house, look for RS-35 land, since the other RS zones limit large detached buildings. Most city lots are on sewer and City water; a parcel off both may be better treated as county land, which our Pierce County page covers along with well and septic rules.

Other places in this part of Washington

Have land in or near Puyallup? 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 Puyallup: questions

Start the survey
How much does it cost to build a barndominium in Puyallup?
The parcel drives much of it. A valley lot may need the floor raised or extra fill to deal with the flood map, a South Hill lot may need grading and retaining walls, and a lot near a sewer main pays for a connection rather than a septic system. We price against the actual site; for sourced ranges and the main cost drivers, see our barndominium cost guide.
Do I need a building permit for a barndominium in Puyallup?
Yes. A new home inside the city needs a City of Puyallup building permit, reviewed and inspected by Building Services, and any new detached building over 200 square feet needs one too. Land just outside the limits is permitted by Pierce County instead. Use the survey to send the parcel and we will confirm which office it falls under.
Can I build a house and a separate shop on a Puyallup lot?
Often, but the zone decides how many. In RS-04 through RS-10 a lot may hold only one detached accessory building over 200 square feet, or two once the lot exceeds four acres. RS-35 has no count limit. Putting the shop bay under the same roof as the house, which is what a barndominium does, sidesteps the count entirely; our custom plans start from that layout.

Other places near Puyallup

Nearby places with their own pages. Across a city limit or a county line the permit office, the zoning, the septic program and the water rules can change, so each is covered separately.

Building in Puyallup?

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 zoning allows, and a plan to fit.