A shotgun house is a line of rooms. Front door, room, room, room, back door. No hallway. If you could fire a shot through and not hit a corridor wall, you have the folk etymology. The real point is air and a cheap, narrow lot.
You will find them in Charleston's East Side and other historically working-class streets, kin to the better-known New Orleans shotgun. Scholars argue about West African and Haitian roots versus simple economics. I hold both. Enslaved and free Black builders knew linear, ventilated plans. Narrow urban lots also reward a house that is one room wide without Charleston's full piazza machine.
Not a Freedman's cottage, not a single house
Single house: side piazza, stacked floors, garden court. Freedman's cottage: two-room compact house, usually one story. Shotgun: rooms in file. Listings mash the three together because they are all old and small. They are not the same building.
The why is brutally practical. A one-room-wide house on a cheap lot can still catch a breeze if every door aligns. Privacy is the modern complaint. That complaint is a 21st-century floor-plan preference talking. The original brief was air, cost, and a porch on the street.
Buying one
Privacy is the modern complaint. You walk through bedrooms to get to bedrooms. People add halls and wreck the cross-breeze that made the type rational. If you need closed corridors, this may not be your house. If you want an honest small historic house with a porch on a walkable street, it might be.
Watch for unpermitted rear additions, termite-hit sills, flood on low East Side blocks, and flips that slapped board-and-batten on a type they did not study.
Questions I get on this house type
Did shotguns come from New Orleans?
New Orleans made the type famous in American writing. The idea of a one-room-wide linear house is older and wider than one city. Charleston has its own examples with its own lot history.
Can I put in a hallway?
You can. You will spend the cross-ventilation that was the point, and you may owe BAR or zoning a drawing. Live in the plan for a minute before you kill it.
The rest of the Charleston house-type series
This is one chapter in a set. Start with the overview, How Charleston got its look, or jump to another form.
- The Charleston single house — the form that made the peninsula
- The Charleston double house — the wider English cousin
- Georgian townhouses — Rainbow Row and the merchant house
- Federal Charleston — fanlights and Adamesque interiors
- Greek Revival — columns, cotton, and costume democracy
- Italianate Charleston — brackets, cupolas, earthquake bolts
- Victorian and Queen Anne — catalog millwork after the railroad
- The Freedman's cottage — Reconstruction housing that still stands
- The carriage house — from stables and quarters to ADU
- The raised cottage — the living floor above the water
- Craftsman bungalows — Hampton Park and the first suburbs
- Beach cottages — islands, Hugo, and elevation
- Neo-Charleston and New Urbanism — I'On, alleys, and the copied single house
Historic-district rules live in a different note: what you cannot change when you buy in a BAR district.