Building permits, zoning and septic in Strafford, Missouri

At a glance

Building permits

Required through Strafford Planning and Development¹

Zoning

City districts include agricultural, residential and manufactured-home community districts²

Residential lot size

R-1: 10,000 square feet minimum; 70 feet minimum frontage⁴

Residential setbacks

R-1: front 35 feet, side 6 feet, rear 20 feet⁵

Septic permits

Missouri requires construction permits for most installations and repairs; confirm the city-limit authority⁶

RV and tiny-home living

Not confirmed; ask Strafford about the proposed residential use¹

Who to call

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Do you need a building permit in Strafford, MO?

Strafford requires building permits before construction projects on residential and commercial properties, and applications go to the Strafford Planning and Development Department.¹ Start a project inquiry at [email protected] and describe the work you intend to do.¹ Strafford has adopted International Building Codes, but we could not confirm the adopted editions; ask the city for the editions and amendments that apply to your plans.¹ We also could not confirm an owner-builder exemption inside Strafford; ask the same department before assuming that doing your own work removes the building permit requirement.¹

Does Strafford have zoning, lot-size rules and setbacks?

Strafford publishes its own zoning districts, including A-1 Agricultural, R-1 Residential Single-Family and R-MHC Manufactured Home Community.² In Strafford’s R-1 district, a residential lot needs at least 10,000 square feet and 70 feet of frontage.⁴ R-1 setbacks are 35 feet at the front, 6 feet at the side and 20 feet at the rear, measured from property lines.⁵ Strafford’s A-1 setbacks for single-family dwellings and accessory buildings are 35 feet at the front and 50 feet at both side and rear.⁷ Ask the city to identify the parcel’s district before drawing a house footprint; a rezoning petition requires Planning and Zoning Commission review and a public hearing before the Board of Aldermen.⁸

How do septic permits work inside Strafford?

Missouri requires a construction permit before installing or repairing most onsite wastewater systems, with some single-family residential exemptions and potentially stricter local requirements.⁶ Missouri’s onsite wastewater permitting can be administered by DHSS, a local contract authority or a local authority operating under ordinance.⁹ We could not confirm which authority issues septic permits inside Strafford; ask Strafford Planning and Development and Greene County Environmental Division to establish jurisdiction for the parcel.¹³ Greene County Environmental Division administers county onsite wastewater regulations, but that statement alone does not settle authority inside Strafford.³ Obtain a septic permit or confirmation of an exemption from the responsible authority before starting wastewater work.⁶

Can you live in an RV or tiny home in Strafford?

We could not confirm Strafford’s rules for residential RV occupancy, temporary camping, tiny-home occupancy or accessory dwellings; take the proposed living arrangement to Strafford Planning and Development before buying equipment or land for that purpose.¹ Strafford’s published districts include a Manufactured Home Community district, but a district name alone does not establish permission to live in an RV on an individual lot.² Ask separately about the proposed use, the structure and wastewater disposal: Missouri’s septic construction requirement applies to most onsite installations and repairs.¹⁶ If a zoning change is needed, Strafford’s rezoning process includes commission review and an aldermen’s public hearing.⁸

Building a home in Strafford: what are the steps?

1. Contact Strafford Building Development Services at [email protected] for an initial consultation.¹
2. Ask Strafford to identify the parcel’s zoning district and compare your layout with the applicable lot and setback rules.⁴⁵⁷
3. Prepare the city application available under Forms and Resources, and request a predevelopment meeting for plan review.¹
4. Resolve onsite wastewater authority before work; Missouri requires a septic permit or a confirmed exemption before installation or repair begins.⁶
5. After building permit issuance, call 417-736-2154, ext 103 for inspections and allow 24-hour notice.¹
6. Complete the city’s final inspection and certificate-of-occupancy step.¹

For land outside Strafford city limits, use the Greene County guide: the county building permit requirement is for unincorporated Greene County.¹⁰

Watch-outs

• Strafford’s R-1 lot and setback rules are district-specific; do not apply those dimensions to an A-1 parcel.⁴⁷
• We could not confirm Strafford’s minimum dwelling size or owner-builder exemption; ask Strafford Planning and Development before committing to a design.¹
• Missouri requires a permit for all floodplain development; ask Strafford which community office administers the parcel’s floodplain approval.¹¹

Sources

1. Strafford Planning and Development Department (straffordmo.net)
2. Chapter 400: Zoning Ordinance - City of Strafford, MO (Strafford), quoted and re-checked
3. Greene County Resource Management Environmental Division (greenecountymo.gov)
4. ARTICLE XII: Residential Zoning Districts - City of Strafford, MO (Strafford), quoted and re-checked
5. ARTICLE XII: Residential Zoning Districts - City of Strafford, MO (Strafford), quoted and re-checked
6. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked
7. ARTICLE XII: Residential Zoning Districts - City of Strafford, MO (Strafford), quoted and re-checked
8. Strafford Planning and Zoning / City Administrator (straffordmo.net)
9. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked
10. Building Regulations - Resource Management (2026 county census)
11. Floodplain Forms (Missouri statewide rule), quoted and re-checked

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.