Shed Rules: Greenfield vs Milwaukee

Do I need a permit for a small shed in Greenfield?

Yes. Greenfield requires a building permit for any accessory structure, regardless of size. The Inspection Services handout requires two copies of an as-built survey showing the shed's location and two copies of construction plans. Sheds 250 square feet or smaller are exempt from a concrete-slab foundation but must use decay-resistant wood flooring and be securely anchored. A separate electrical permit is required for any wiring.

How close to my fence can my Greenfield shed sit?

A non-garage accessory building such as a shed must be at least 2 feet from any side or rear lot line under the Greenfield Accessory Structure Permits handout. It must also be at least 10 feet from your house and may never be placed in the front yard. If your property abuts an alley, no part of the shed may be within 5 feet of the alley right-of-way line. Total accessory structures may not occupy more than 40% of the available rear yard.

Do I need a permit for a shed in Milwaukee?

Sheds and accessory structures in Milwaukee follow Wisconsin Uniform Dwelling Code (SPS 320–325) and MCO Chapter 295. Permits typically required for structures over 144–200 sq ft.

How big can a shed be without a permit in Milwaukee?

Permit Threshold: Generally 144–200 sq ft. State Code: WI SPS 320–325. Setbacks: Per MCO Chapter 295, Table 295-505-3. Contact: DNS Permits Division.