Looking for a custom home builder in Owatonna, MN? Describe your project once and up to three custom home builders who work in Owatonna and Steele County get back to you with a quote. It's free and there is no obligation.
Owatonna is home to about 26,626 people (2024 Census Bureau estimate), a stable community (+0.8% since 2020). With 1,756 people per sq mi, it is a suburban area. Infill lots, teardowns and acreage on the edge of town are where custom homes get built here.
Owatonna at a glance
- Population (Census Bureau estimate, 2024)
- 26,626 (+0.8% since 2020)
- Rank in Minnesota
- 41st of 855 cities and towns
- Land area
- 15 sq mi
- Population density
- 1,756 people per sq mi (suburban)
- Type
- City (Owatonna city)
- Main county
- Steele County
What to check before hiring in Owatonna
- License: in Minnesota, check the builder's license or registration.
- Site costs: utilities, septic, wells and driveways can add significantly.
- Contract: compare allowances and change-order rules, not just the total.
- References: visit homes the builder has finished.
Useful official resources
-
NAHB: National Association of Home Builders
Official information and guidance.
-
ICC: International Code Council
Official information and guidance.
Services available in Owatonna
-
Custom home construction
Construction of a custom home on the owner's lot, from permit to move-in.
-
Design-build
Builder who handles both the design and the construction of the home.
Frequently asked questions in Owatonna
How much does a custom home cost in Owatonna, MN?
It depends on size, finishes and site costs. Describe your project: builders who serve Owatonna reply with a quote.
How long do permits take?
From weeks to months depending on the jurisdiction.
Can I use my own plans?
Yes; builders price them and suggest changes if needed.
Which custom home builders will contact me?
Up to three independent custom home builders who serve Owatonna and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.