A driveway seems like the simplest project on the list. Pour some concrete, widen the pad, park a second car without playing a game of inches every morning. Then a neighbor mentions the new edge looks close to their yard. Or a city reviewer asks for a lot line you can’t quite point to. What started as a weekend job turns into a property line question nobody planned for.
In Birmingham, driveway projects run into boundary issues more often than most homeowners expect. Older lots, shared access points, and a permit process tied directly to exact property lines all play a part. Here’s where a boundary survey actually matters before a single yard of concrete gets poured.
Driveway Expansions That Creep Into Setback or Right-of-Way Zones
Most homeowners assume their property runs all the way to the edge of the street. It usually doesn’t.
Cities set aside a strip of land along the road called the right-of-way. It looks like your yard. It gets mowed like your yard. But the city, not you, controls what happens there, and driveways, fences, or plantings placed in it can be ordered removed. Many lots also carry a required setback, a minimum distance a driveway has to stay back from the side property line.
Widen a driveway toward the road, and the new edge can land inside that strip without anyone realizing it during planning. Widen it toward the side yard instead, and it can cross a setback line meant to keep some space between two properties.
A boundary survey marks the real property line and shows exactly where the right-of-way begins. That one step tells you how much room you actually have before a contractor shows up with a mixer truck.
Shared Driveways: A Common Boundary Flashpoint in Older Neighborhoods
Walk through some of the older neighborhoods and you’ll spot driveways that run right along the line between two houses. Some were built decades ago as shared access, occasionally with a recorded easement, sometimes just an old understanding between two owners who moved away long ago.
Duplex lots and older platted subdivisions are especially prone to this setup. One owner widens their side of the shared driveway. The other owner suddenly has less turning room, or the new edge sits closer to their house than they’d like.
A boundary survey shows where the property line actually runs through that shared space, and whether a recorded easement exists on paper or the arrangement was never formalized at all. Knowing that before construction starts keeps a conversation with a neighbor from turning into a dispute over a few feet of concrete.
How Birmingham’s Driveway and Right-of-Way Permit Process Connects to Your Property Line
The City of Birmingham requires a driveway permit for new construction or major changes to an existing driveway. If the work touches the curb, a separate right-of-way permit is also required, handled through the city’s transportation department.
Here’s the part that catches people off guard: the application has to come from the owner of the property the driveway serves, not a contractor acting alone. City staff review the request to make sure the work doesn’t cross existing water, sewer, or utility lines running through that right-of-way strip.
You can’t fill out that application with much confidence if you’re not sure where your lot actually ends. A boundary survey gives you the exact line to reference on the paperwork and during the city’s review, rather than guessing based on an old fence row or a landscaping edge someone put in years ago.
Utility Easements Running Beneath or Beside the Driveway Path
Owning land outright doesn’t always mean you control everything on it. Many lots carry recorded easements for water lines, sewer lines, or drainage, often running along a side or rear property line.
A driveway expansion that crosses one of these easements can sometimes still get built. But the utility company keeps the right to dig it up later for repairs or access, no matter how much fresh concrete sits on top. That’s a rough surprise for anyone who just paid to widen a driveway, only to watch a crew cut through it a year later.
A boundary survey pulls recorded easement locations into one drawing, so you can see these restrictions clearly before construction starts, not after a utility crew shows up with a backhoe.
What Happens If a Widened Driveway Encroaches on the Neighboring Lot
Skip the survey, and here’s the real risk: the new driveway edge lands a foot or two onto the neighbor’s property.
That mistake plays out a few different ways. A permit reviewer can flag the encroachment and hold up approval until it’s fixed. A homeowner may end up cutting out the new section and repouring it in the correct spot, at their own cost, on top of what they already paid once. Or the neighbor simply notices during a walk-through and asks for it to be corrected, which can turn a friendly relationship into a cold one fast.
None of these outcomes are cheap or quick to sort out after the concrete has cured. A boundary survey done before construction costs a small fraction of tearing out fresh work and starting over.
