How Wide Is a Standard Hallway? 36 to 48 Inches, Measured
Short answer
A standard hallway is 36 to 42 inches wide. 36″ is the minimum the building code allows in a house, and 42″ to 48″ is comfortable. The difference shows on moving day: a 12″-thick queen mattress on its side can’t turn the corner of a 36″ hallway, but it turns a 42″ one with 14″ to spare.
36″
code minimum
42″
two people pass easily
48″
room for a 12″-deep shelf
Contents
What is the standard hallway width?
The International Residential Code, the model building code for houses that states and towns adopt, sets the minimum in section R311.6: “The width of a hallway shall be not less than 3 feet (914 mm).” Houzz says the same: “American standards call for a minimum 36-in.-wide hallway in most circumstances.”
Planner 5D puts a standard residential hallway at 36 to 42 inches wide and calls 42 to 48 inches comfortable. Houzz calls 48 inches generous.
Measure the clear width at the narrowest point: wall to wall, or to the face of a radiator, railing or piece of furniture. That clear width is what every number below means.
Hallway widths for each use
| What you need | Width |
|---|---|
| Code minimum for a house | 36″ |
| Two people passing without turning sideways | 42″ |
| A narrow shelf or console on one wall | 48″ |
| Larger furniture | 54–72″ |
| Wheelchair route | 36″, 32″ at a door |
| Wheelchair U-turn around the end of a wall | 42″ before, 48″ at the turn |
| Wheelchair turning around, or two passing | 60″ |
| Head clearance (height) | 84″ |
Planner 5D says two people can pass at 36″, “but it can feel awkward,” and that from 42″ they pass without the shuffle. The Clearance Checker draws the same 36″ line for any main walkway: 36″ or more passes, and 30 to 35″ is passable but narrow. For paths inside rooms, see how much space to leave between furniture for walking.
What turns the corner in a 36, 42 or 48 inch hallway
Where a hallway turns, a long piece has to swing around the inside corner, and the hallway’s width sets how long that piece can be. These limits come from the corner math in our Will It Fit Through? tool, for a piece carried flat with its thinnest side across the hall.
| Hallway turn | 12″ thick mattress on its side | 18″ dresser, upright | 24″ deep dresser or desk | 34″ sofa on its back |
|---|---|---|---|---|
| L-shaped hall, 36″ both ways | 77″ | 65″ | 53″ | 33″ |
| L-shaped hall, 42″ | 94″ | 82″ | 70″ | 50″ |
| L-shaped hall, 48″ | 111″ | 99″ | 87″ | 67″ |
| 36″ hall into a 32″ door | 72″ | 60″ | 47″ | – |
| 42″ hall into a 32″ door | 80″ | 68″ | 55″ | – |
| 48″ hall into a 32″ door | 88″ | 75″ | 63″ | – |
For an L-shaped hallway that’s the same width both ways, there’s a quick rule: the limit is 2.83 times the hallway’s width, minus twice the piece’s thickness. For a 12″-thick mattress in a 36″ hallway, that’s 2.83 × 36 − 24 = 77.9″, so 77″ turns and 80″ doesn’t.
- Mattresses. A queen or king is 80″ long. On its side, a 12″-thick one can’t turn a 36″ corner, so it has to go round on end; under an 8′ ceiling it does, but it’s a tight move. A 10″-thick one just makes it flat: its limit is 81″. At 42″ the 12″ mattress turns flat with 14″ to spare, and so does an 84″ California king.
- Into a door. Turning from the hallway into a 32″ doorway is tighter. The same 12″ mattress turns flat only from a 42″ hallway, with almost nothing to spare, and from a 48″ one with 8″ to spare.
- Dressers. A six-drawer dresser is about 60″ wide. At 18″ deep it turns every L-shaped corner in the table. At 24″ deep it needs a 42″ corner, or a 48″ hallway to turn into a 32″ door; otherwise it goes on end.
- Sofas. Our tool’s example sofa, 80″ wide, 36″ deep and 34″ high, is still 34″ thick on its back. The longest 34″-thick piece that turns even a 42″ corner is 50″, so this sofa goes round on end.
3 hallway plans, drawn to scale
Plans A and B put the piece at the tightest point of the turn, where the tool’s corner math says it pinches: touching both outside walls and the inside corner. Each square is 1 foot.
Layout A: 36″ L-shaped hallway
Mattress goes on end 36″ both ways: up to 77″ turns flat
The longest 12″-thick piece that turns this corner is 77″, drawn here at its tightest point: the dots mark where it touches. A 12″-thick queen or king mattress is 80″ long, so it can’t turn lying on its side. Stood on end it does, under an 8′ ceiling, but the tool calls it a tight move.
Best for: small homes, where every inch of hallway is an inch the rooms don’t get.
The trade-off: long pieces go round on end, and two people passing turn sideways.
Layout B: 42″ L-shaped hallway
Turns flat 42″ both ways: up to 94″ turns flat
Six more inches each way and the limit jumps to 94″. The 80″ queen mattress turns on its side with 14″ to spare, more than the 1½″ movers’ hands need. An 84″ California king turns too.
Best for: a hallway to the bedrooms, where mattresses and dressers come through.
The trade-off: it takes 6″ more floor than a 36″ hallway: 5 sq ft for every 10 ft of hall.
Layout C: 48″ hallway with a bookcase
36″ clear 48″ wide, 12″-deep shelf on one wall
Houzz calls 48″ generous and says it “can hold very narrow furnishings.” A 12″-deep bookcase on one wall leaves 36″, the code minimum and the width Houzz says to keep beside a display. Where a 48″ hallway turns, 12″-thick pieces up to 111″ long go round flat.
Best for: a hallway that doubles as storage or a gallery wall.
The trade-off: it takes 12″ more floor than a 36″ hallway, 10 sq ft for every 10 ft of hall, and the shelf brings the walkway back to 36″.
How wide a hallway needs to be for furniture
Houzz says to “maintain at least a 36-in. width” beside anything you display in a hallway. So the hallway needs 36″ plus the depth of the piece.
| Along one wall | Typical depth | Hallway width |
|---|---|---|
| Bookcase | 12″ | 48″ |
| Chest of drawers | 16–20″ | 52–56″ |
| Dresser | 18–24″ | 54–60″ |
That matches the Houzz advice of 54 to 72 inches for larger furniture: even an 18″-deep dresser needs 54″.
Measure this first
- The hallway at its narrowest point, wall to wall, including any radiator, railing or trim.
- Each doorway’s clear opening, with the door open, at the narrowest point: hinges, stops and knobs.
- The ceiling height, if a long piece may have to stand on end to turn.
- The piece: its length and its thinnest side. If it arrives boxed, Joybird suggests adding 3 to 6 inches for the packaging and the movers’ hands.
Questions people ask
What is the standard hallway width?
36 to 42 inches. 36″ is the minimum the International Residential Code allows in a house, and Planner 5D calls 42 to 48 inches comfortable.
What is the minimum hallway width in a house?
36 inches. Section R311.6 of the International Residential Code says “the width of a hallway shall be not less than 3 feet (914 mm).” It’s a model code, so check the version your town has adopted.
Is a 36-inch hallway wide enough?
To walk down, yes, and two people can pass, though Planner 5D calls it awkward. Moving is where it shows: a 12″-thick queen or king mattress on its side can’t turn a 36″ corner and has to go round on end (Layout A).
How wide should a hallway be for a wheelchair?
At least 36 inches under the ADA standards, narrowing to 32 inches at a doorway for no more than 24 inches. Turning around takes a 60-inch circle or a T-shaped space, and a U-turn around the end of a wall takes 42″ before the turn and 48″ at it. The ADA doesn’t apply to private homes, but these are the published numbers for a wheelchair.
How wide should a hallway be for furniture?
36″ plus the depth of the furniture: 48″ for a 12″-deep bookcase, 54″ for an 18″-deep dresser. Houzz says 48″ can hold very narrow furnishings and gives 54 to 72 inches for larger furniture.
Will a king mattress fit around a hallway corner?
A 12″-thick queen or king (both are 80″ long) turns a 42″ L-shaped hallway on its side, with 14″ to spare. In a 36″ one the limit is 77″, so it goes round on end, which works under an 8′ ceiling. A 10″-thick mattress turns a 36″ corner flat, with just over 1½″ to spare.
How high should art hang in a hallway?
With its center 57 to 62 inches above the floor, says Houzz. Our Art Hanging Height calculator uses 57″ and gives you the nail height for your frame.
Will yours make the turn?
Enter your hallway, the door you turn into and the piece. Will It Fit Through? checks every opening and turn on the way in, before delivery day.
Sources
- Egress and emergency escape in residential dwellings (2015 IRC) (Code Inspections, Inc.): IRC R311.6: hallways not less than 3 feet
- Key measurements: hallway design fundamentals (Houzz): 36″ minimum, 48″ generous, 54–72″ for larger furniture, 84″ head clearance, art at 57–62″
- How wide is a hallway? (Planner 5D): 36–42″ standard, 42–48″ comfortable, passing at 36″ and 42″
- Guide to the ADA standards: accessible routes (U.S. Access Board): 36″ clear width, 32″ at doors, 180° turns, passing space
- Guide to the ADA standards: turning space (U.S. Access Board): 60″ turning circle or T-shaped space
- Guide to the ADA standards: using the standards (U.S. Access Board): the ADA does not apply to private homes
- Fit guide (Joybird): 1–1½″ for the movers’ hands; 3–6″ for packaging and hands
- Moving ladder problem (Wolfram MathWorld): the corner math behind the turn limits