Demolition Cincinnati Style: Steep Lots, Old Brick and Deep Basements

Why a Cincinnati teardown starts with the slope

Plenty of city lots are not flat at all. A house may sit on a shelf cut into a hillside, with the front door at street level and the back of the basement opening onto a yard twenty steps lower. Take the house off that shelf and the ground it was holding in place has to be held some other way.

Much of the hillside soil here is colluvium: a loose mix of clay and broken rock that crept downhill over thousands of years and sits on top of layered limestone and shale. It drains poorly and it moves when it gets saturated. Landslides are a known problem in parts of the city, and a careless excavation on a steep lot can start one. A contractor who works here will look at which way the ground falls, where the water goes after a storm, and what the neighbors' foundations are sitting on before deciding how the structure comes down.

Brick, stone and plaster: what older city houses are made of

A large share of the city's housing stock is masonry. Solid brick walls two or three wythes thick, stone foundations, slate or tile roofs, plaster over wood lath, and heavy timber framing all show up regularly. Compared with a vinyl-sided ranch house, these buildings weigh far more, produce more tonnage, and take longer to load out.

Masonry also changes what happens to the debris. Clean brick, block and stone can often be separated and sent for crushing rather than buried, and old cast iron, copper and steel go to a scrap yard. Plaster, roofing and mixed wood usually end up at a landfill or transfer station. The age of these houses matters for another reason too: older paint can contain lead, and pipe wrap, boiler insulation, floor tile and siding from past decades may contain asbestos. An inspection before any work starts tells you what you have.

Deep basements and the foundation question

Older city houses often have full basements with tall stone or brick walls, sometimes with a coal room or a cistern tucked into a corner. When the house goes, someone has to decide whether those walls are pulled out completely or broken down and the hole filled. On a hillside, the answer can affect how the lot drains and whether the uphill neighbor's yard stays where it is.

If you plan to rebuild, the new design usually drives the decision, and a builder or engineer may want the old foundation fully removed. If the lot will stay green, filling and grading it properly is the priority. The concrete removal page covers breaking out slabs, footings and steps that sit outside the house itself.

Retaining walls, stair-step driveways and shared lot lines

Sloped city lots are full of walls: stone walls along the sidewalk, block walls holding up a driveway, timber walls behind a garage. Before demolition, it helps to know which walls are staying and whether any of them depend on the structure being removed.

• A wall that leans, bulges or has open cracks may need attention before heavy equipment works near it.
• Detached garages built into a hillside sometimes act as the retaining wall themselves, so removing one can expose the slope behind it.
• Stair-step driveways limit where a machine can sit and where trucks can load.
• Shared or party walls between attached buildings need a careful plan so the neighbor's side stays sound and weather-tight.

Tight streets, parking and getting trucks in and out

Many hill neighborhoods have narrow streets with parking on one or both sides, sharp turns, and grades steep enough to matter for a loaded truck. A contractor may need to bring in a smaller excavator, stage a roll-off container on the street for a short time, or load trucks from a single spot and haul more trips.

Blocking a lane or a sidewalk usually requires permission from the city, and neighbors appreciate a heads-up about when the noisy days will be. Mature street trees and overhead wires also limit how high a machine can reach and where debris can swing.

Permits and review inside the city limits

Inside the city limits, a house or garage should not come down until the city has issued its demolition permit, and that application typically asks you to show the utility shutoffs and the completed asbestos survey. Separately, state and federal environmental rules mean the Ohio EPA usually has to be told before most demolitions begin, so that paperwork runs alongside the city's.

The city has historic districts and design review boards, and a building inside one of those areas can face an extra review before demolition is approved. Hillside lots can draw questions about slope stability and drainage as well. Start the paperwork early and let the building department confirm which steps apply to your address.

Typical city projects and what drives their cost

Projects that come up often within the city include full house teardowns on tear-down lots, collapsing detached garages along alleys, small additions and porches removed before a renovation, old in-ground pools in the flatter neighborhoods, and kitchen or basement gut-outs in older homes. A detached structure in poor shape is often the first project on a property; the garage and shed demolition page has more on those.

• Slope, access and how far trucks have to travel from the machine to the street
• Masonry construction, stone foundations and basement depth
• Any asbestos or lead found during the inspection and the abatement it calls for
• Retaining walls, trees and neighboring structures that need protection
• Utility disconnects and the sewer cap, plus whatever fill and grading the lot needs afterward

Send the address and we'll take a look

Every project in the city is priced after someone has stood on the lot and looked at the slope, the walls and the street. Email a description, a few photos and the property address through the contact page, and the contractor working this area can follow up. If your property is out in the suburbs instead, the Montgomery page and the rest of the areas we cover describe those communities.

Common questions here

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