Barndominium Builders in Santa Rosa, California
Santa Rosa sits in Sonoma County, in the heart of wine country, and it is where many Bay Area buyers first look when they want a home with a real shop. Interest in barndominiums in Santa Rosa tends to split two ways: a house-and-workshop build on one of the larger lots inside the city, or a place on acreage in the hills and valleys just outside it. The city side is straightforward. The Planning and Economic Development Department's Building Division checks plans against state and local codes and inspects the work, the Zoning Code sets what each district allows, and Santa Rosa Water runs the sewer, so a city lot rarely needs septic. The fire history is the local fact no buyer here overlooks. The October 2017 fires destroyed more than 3,000 homes inside the city, about one in twenty of its houses. A steel frame with metal roofing and siding appeals to owners rebuilding in the hills, but it still has to meet the wildfire construction rules for its zone. Barndominium kits suit owners who will raise the shell themselves. Send us the parcel and we check its zone, fire designation and utilities first.
Santa Rosa at a glance
- Principal county
- Sonoma County
- Building permit
- City building department
- Land use
- City zoning
- Wastewater
- Public sewer
- Private wells
- Well permits from the county
Barndominium Kits and Plans for Santa Rosa
A kit is the steel or pole barn package for an owner or a hired crew to put up; a custom plan fits the shop bay and the living space to the parcel. Either way the land sets the budget more than the floor area does, so each option is priced against your site rather than a rate card.
Barndominium Kits
Barndominium kits for sale in California: steel and pole barn shell packages, kit vs modular vs manufactured explained, and what California adds.
Custom Plans
Custom barndominium plans in California: a floor plan drawn around your land and your shop, and a plan set ready for your building department.
Barndominium Builders and Pole Barn Homes near Santa Rosa
A pole barn home sets its frame on posts and trusses (the engineering term is post-frame), which often suits a simple, wide layout with a shop bay under the same roof. A turnkey build takes the project from the pad to the finished house. Whether either fits your parcel comes down to the zoning, the septic and the water, set out below.
Pole Barn Homes
Pole barn homes in California: wood-framed barndominiums and pole barn home kits, drawn for your county's plan check and built on your land.
Turnkey Builds
Turnkey barndominiums in California: land check, plans, permits, site work, shell and finished interior under one contract, raw land to move-in.
Permits, Zoning, Septic and Wells in Santa Rosa
Four questions decide whether a barndominium works on a parcel before any steel is ordered. Here is who answers each of them in Santa Rosa, taken from the office or document that publishes it. Rules change, so check them again against your parcel before anything is drawn.
City of Santa Rosa Planning and Economic Development Department, Building Division
The Building Division reviews building permit applications for compliance with state and local codes, covering structural, electrical, mechanical, plumbing, green building and energy work, and inspects all building construction. It also runs code compliance. Meetings are by appointment. Land outside the city limits is permitted by Permit Sonoma, the County's agency.
Source: Building Division, City of Santa Rosa (srcity.org)
City of Santa Rosa Planning Division
The Zoning Code's tables list the land uses and permit requirements for each zoning district: a use marked P is permitted after a Zoning Clearance, while others need a Minor Use Permit or more. The Planning Division gives final determinations on zoning by email, and new ordinances not yet folded into the code are listed as New Laws.
Source: Zoning Requirements, City of Santa Rosa (srcity.org)
Santa Rosa Water; Laguna Treatment Plant
Santa Rosa Water handles wastewater collection, treatment and reuse for the city, and its operators look after nearly 1,200 miles of water and sewer pipe and 17 wastewater pump stations. A home inside the city normally connects to that sewer.
Source: Operations, Santa Rosa Water (srcity.org)
Permit Sonoma, Well and Septic Division
Permit Sonoma's Well and Septic Division issues water well permits for Sonoma County land. Drilling, deepening or abandoning a well needs a permit first, and the permit is issued only to a C-57 licensed well contractor.
Source: Well and Septic Permits, Permit Sonoma (permitsonoma.org)
- The October 2017 fires
- The City of Santa Rosa reports that the Sonoma Complex Fires of October 2017 destroyed more than 5,300 homes, including 3,043 within the City of Santa Rosa, about 5 percent of its housing stock, and caused an estimated 100,000 people to evacuate countywide.
Source: October 2017 Wildfires, City of Santa Rosa (srcity.org)
Metal Building Homes near Santa Rosa
A metal building home uses a steel frame and steel skin, with the clear span to open up a shop, a garage bay or a great room without interior posts. The structural design is set for your site by the engineer and the building official.
Where the Land Is near Santa Rosa
Santa Rosa proper is neighbourhoods, shopping streets and business parks on the city sewer, and a lot big enough for a large shop plus animals is hard to find inside it. The acreage starts where the city stops. Vineyards and pasture across the Santa Rosa Plain, and oak hills to the east and north, are unincorporated Sonoma County, where one agency, Permit Sonoma, decides zoning, building, septic and wells.
Building on Land near Santa Rosa
Look up the parcel's zoning district and check the use table before you buy, because some uses need a Minor Use Permit rather than a simple Zoning Clearance. Then check the fire hazard designation on the State Fire Marshal's viewer; in a designated zone, the house is built to the California Wildland-Urban Interface Code, which covers the roof, vents, siding, windows and decks. On a lot that burned in 2017, confirm what the current zoning allows rather than relying on what stood there before. Confirm the sewer connection, and allow for the drive and turning space a wide shop door needs.
Other places in this part of California
The Bay Area & Wine Country
- San Jose
- Oakland
- San Francisco
- Santa Rosa
- Sonoma County
Have land in or near Santa Rosa? 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 Santa Rosa: questions
Start the surveyHow much does it cost to build a barndominium in Santa Rosa?
Do I need a building permit for a barndominium in Santa Rosa?
What zoning does a barndominium need in Santa Rosa?
Does wildfire risk change how a barndominium is built in Santa Rosa?
Keep reading
What usually comes next once you know what Santa Rosa allows.
How Much Does It Cost to Build a Barndominium?
Sourced per-square-foot ranges, shell versus turnkey, and the site costs that move the number.
Read itCan You Build a Barndominium in California?
Zoning, farmland, septic, wells and who inspects, before you buy the land.
Read itHow Long Does It Take?
From parcel to move-in, and which steps set the clock.
Read itSources for this page
The published pages behind the Santa Rosa facts above. Rules change, so check the current version with the office before you rely on it.
- Building Division, City of Santa RosaBuilding permit authoritysrcity.org
- Zoning Requirements, City of Santa RosaLand use and zoningsrcity.org
- Operations, Santa Rosa WaterSewer or septicsrcity.org
- Well and Septic Permits, Permit SonomaPrivate water wellspermitsonoma.org
- October 2017 Wildfires, City of Santa RosaThe October 2017 firessrcity.org
Other places near Santa Rosa
Nearby places with their own pages. Across a city limit or a county line the permit office, the zoning, the septic and the well rules can change, so each is covered separately.
Building in Santa Rosa?
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.