Southfield sets its own rules for work in its streets and yards, and the towns around it each set theirs. Here is what we confirmed on official City of Southfield and State of Michigan pages, and where we check with the city for your address.
Do I need a permit for a driveway or patio?
Whether you need a permit depends on where the concrete goes. In Southfield, any work in the city right-of-way, such as a drive approach, curb cut or sidewalk, needs a right-of-way permit from the Engineering Department, applied for online. If your approach meets a county or state road, that road agency approves it instead of the city. For a driveway or patio entirely on your own lot, we could not confirm from an official page whether a city permit is needed, so we ask. Slabs for garages, additions and other buildings need a building permit.
Do I need a permit to widen my driveway?
If you widen at the street, yes, because the approach and curb cut are in the right-of-way and need a right-of-way permit. Widening on your own lot runs into zoning. The city's right-of-way checklist says that hardscape on private property is capped and that under zoning Section 5.68, at least 65 percent of front and side yards must stay landscaped. When a project adds paved area on private property, the city asks for a hardscape sketch with the permit.
Who owns the driveway apron: me or the city?
The apron, or drive approach, between the sidewalk and the street sits in the public right-of-way. Replacing it is normally the owner's project and cost, and in Southfield it needs a right-of-way permit from the Engineering Department, or approval from the county or state if the road is theirs. We could not confirm from an official page who must maintain an approach that is not being replaced, so we do not state it.
Who is responsible for the sidewalk in front of my house?
You are. The City of Southfield says sidewalks are the responsibility of the owner, and dangerous sidewalks should be repaired or replaced. City Code also makes the occupant, or the owner if the place is empty, clear snow and ice from the sidewalk and curb cuts within 24 hours. If it is not done, the city may clear it and bill the cost as an assessment on the lot.
The city sent a notice to fix the sidewalk. Do I have to use their contractor, or can I hire my own?
If the city sent a notice, read it closely, because it names the deadline and who to contact. We could not find an official page describing a Southfield program that assigns a city contractor, so we do not describe one. Owners in Southfield commonly hire their own contractor for sidewalk work, and the work needs a right-of-way permit from the Engineering Department. Questions about a notice go to the city's Code Enforcement Department.
Can I fix the city sidewalk myself?
Possibly, but you still need the right-of-way permit. We could not confirm from an official page whether Southfield issues that permit to homeowners or only to contractors, or what bond or insurance it asks for, so we check with the Engineering Department. Michigan's licensing law exempts an owner working on a structure for their own use, but city right-of-way rules are separate.
How close to the property line can I pour? Do I need a survey?
Paving can usually go close to a side property line, but the setback comes from Southfield's zoning, so we check. Two limits apply everywhere: the slab must not drain onto the neighbor, and it must not block a drainage or utility easement. If you are not sure where the line is, order a survey. Fences and hedges are often not on the true line.
Do I need HOA approval?
You need HOA approval if your subdivision has an association or recorded deed restrictions that cover driveways or front yards. Many Southfield and Farmington Hills subdivisions have them, and they can limit materials, width and finish. HOA approval and city permits are separate. Getting one does not give you the other.
How much of my lot can I cover with concrete?
Southfield limits lot coverage by hard surfaces. The city's right-of-way permit checklist states a hardscape limit of 35 percent and cites zoning Section 5.68, which requires that no less than 65 percent of all front and side yards be landscaped. Back yard limits and other impervious surface rules come from the zoning code, so we check them with the city before a large paving job.
When does a retaining wall need an engineer or a permit?
We could not confirm the height at which Southfield requires a permit or an engineer for a retaining wall, so we ask the Building Department before we build. As good practice, any wall that holds up a driveway, a building or a deep cut should be designed by an engineer. Footings for walls tied to structures follow Michigan's rule that exterior footings go 42 inches below grade.
How do I find underground utility lines before digging?
Contact MISS DIG 811, Michigan's free one-call service, at least 3 business days before digging. The utilities then mark their public lines. Private lines, such as a sprinkler system, a yard light, a gas line to a grill or a line to a garage, are not marked, though a private locating company can mark them for a fee. Tell us where yours run. When we do the digging, we place the request.
I need a wheelchair ramp and a wider walkway. Are there rules?
For a home, a ramp is designed around the person using it: a gentle slope, flat landings to rest, and a surface with grip in winter. A ramp tied to the house may need a building permit, and we ask the city before building. For a business, ramps and accessible routes follow accessibility standards on approved plans. There is no published price we can give for ramps, so they are priced after a visit.
My house is in a historic district or has old decorative concrete. Can I replace it?
Ask the city first. Some nearby towns, such as Birmingham and Franklin, have historic districts with their own review, and we could not confirm from an official page what review flatwork needs in Southfield or those towns. We can get close to old scored, tinted or exposed aggregate concrete, but new concrete never matches weathered concrete exactly, and we say so up front.
How deep is the frost line, and does my slab need footings?
Michigan's residential code requires exterior footings and foundations to extend 42 inches below grade, though the building official can change that for local conditions. That rule applies to garages, additions, porches and anything with walls or posts. Driveways, walks and patios do not go to frost depth. They sit on a drained stone base and are built to move a little.
Sources: City of Southfield Engineering right-of-way permit review checklist; City of Southfield property maintenance and Safe Sidewalks pages (City Code Sec. 4.75 and 4.76); Michigan Administrative Code R 408.30522; MISS DIG 811; Michigan LARA. Checked October 2026. This page is general information, not legal advice.