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City building permits

City of Middletown

How to apply for a building permit in City of Middletown, Ohio. Permit authority, application steps, fees, and inspection requirements.

Min. permit fee
$60.00
Last verified
April 2026
On this page 6
§ 01

Permit authority

Building Inspection Division, Community and Economic Development Department

Street address
One Donham Plaza, Middletown, OH 45042
Coverage
Applies within the City of Middletown. Current city page states building permit submissions should be emailed to bzpermits@cityofmiddletown.org effective December 4, 2025.
Additional resources
§ 02

When a permit is required

Permit triggers and exempt work for Middletown

Middletown states permits are required for new construction, additions, alterations, remodeling, swimming pools, decks, and sheds. Codes apply whether work is done by a contractor or a do-it-yourself owner.

Note: No comprehensive permit-exempt work list was located on the current Middletown public pages reviewed. The city's published guidance instead lists common work that does require permits, including new construction, additions, alterations, remodeling, pools, decks, and sheds. Confirm any claimed exemption directly with Building Inspections before work starts.

Required documents
  • Correct city application form
  • Plans and any supporting documents required by permit type
Building code
The city states one, two, and three-family residential dwellings and accessory buildings are regulated by the Residential Code of Ohio, and other buildings are regulated by the Ohio Building Code. Current ordinance references on the city site also identify Ohio mechanical, electrical, and plumbing code adoption sections.
Owner-builder
The public page confirms code and permit requirements apply to professional contractors and do-it-yourselfers alike.
Contractor requirements
Middletown states the division licenses contractors who install, replace, or alter electric, heating, air conditioning, plumbing systems, water services, and sewer installations. The Applications and Fees page includes local journeyman, apprentice, and master contractor license or registration forms.

Source: Building Inspection Division, Community and Economic Development Department ↗

§ 03

Application process

Application → plan check → issuance → inspection → final

  1. 01
    Download the correct permit form from the city's Applications and Fees page.
  2. 02
    Email the application package to bzpermits@cityofmiddletown.org or coordinate directly with Building Inspections.
  3. 03
    Include plans and supporting materials required for the permit type; the division asks applicants to contact staff for code requirements and required plan-set counts.
  4. 04
    Pay fees under the applicable city fee schedules.
  5. 05
    Respond to any corrections or additional information requests.
  6. 06
    After approval, obtain permit issuance and proceed to inspections.
  7. 07
    Final inspection approval leads to certificate of occupancy where applicable.

Source: Building Inspection Division, Community and Economic Development Department ↗

§ 04

Fee schedule

Middletown building permit fees

Fee type
Amount
01
Minimum permit fee
$60.00
02
Plan check fee
$115.00 for the first hour plus $85.00 for each additional hour for commercial and industrial projects, and $50.00 for residential 1, 2, and 3 family projects.
03
Permit fee formula
Mixed. Residential building permit fees use base plus square-foot formulas; larger commercial and industrial work uses square-foot formulas; the city also publishes separate electrical, HVAC, plumbing, fire protection, miscellaneous, and estimated valuation schedules.

Permit-specific fee schedules are posted individually on the city's Applications and Fees page.

Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.

§ 05

Required inspections

Scheduling and sequence

How to schedule
  • Contact Building Inspections (phone)

Typical sequence: Trade and building inspections as required by permit scope, followed by final inspection and certificate of occupancy where applicable.

Source: Building Inspection Division, Community and Economic Development Department ↗

§ 06

Frequently asked

Common questions about Middletown permits

01 Do I need a building permit in Middletown, OH?
Middletown states permits are required for new construction, additions, alterations, remodeling, swimming pools, decks, and sheds. Codes apply whether work is done by a contractor or a do-it-yourself owner.
02 How much does a building permit cost in Middletown, OH?
Building permit fees in Middletown, OH are set by the local building department and vary by project type and valuation. The minimum permit fee is $60.00. Fees are calculated as: Mixed. Residential building permit fees use base plus square-foot formulas; larger commercial and industrial work uses square-foot formulas; the city also publishes separate electrical, HVAC, plumbing, fire protection, miscellaneous, and estimated valuation schedules.. Plan check fee: $115.00 for the first hour plus $85.00 for each additional hour for commercial and industrial projects, and $50.00 for residential 1, 2, and 3 family projects..
03 How do I apply for a building permit in Middletown, OH?
To apply for a building permit in Middletown, OH, follow these steps: 1. Download the correct permit form from the city's Applications and Fees page. 2. Email the application package to bzpermits@cityofmiddletown.org or coordinate directly with Building Inspections. 3. Include plans and supporting materials required for the permit type; the division asks applicants to contact staff for code requirements and required plan-set counts. 4. Pay fees under the applicable city fee schedules. 5. Respond to any corrections or additional information requests. 6. After approval, obtain permit issuance and proceed to inspections. 7. Final inspection approval leads to certificate of occupancy where applicable.
04 How do I schedule a building inspection in Middletown, OH?
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Middletown, OH via: Contact Building Inspections.
last verified April 2026 source Building Inspection Division, Community and Economic Development Department ↗ entry id permits/ohio/butler/middletown

Educational reference. Permit rules and fees change — confirm current requirements directly with Building Inspection Division, Community and Economic Development Department before applying. Jaspector is not legal advice.

§   Adjacent

Other jurisdictions in Butler County.

Same county, different permit office. Click for that jurisdiction's full guide.

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