Table of Contents
Can you have a bedroom in a basement in Pennsylvania?
(a) An individual’s bedroom may not be located in basements. Any level from which there is a standard door leading from that level directly outside to grade level is not considered a basement.
Can you finish a basement without an egress window?

In most cases, the answer is yes. A finished basement project must incorporate an Egress window if any portion of the space will be used as a bedroom, or if you are creating another habitable space (a family room, for example) that does not already have an Egress window or a door.
Can I use any window for egress?
For determining egress window sizes and placement, the International Building Code advises that every bedroom must contain at least one egress window. It must be at least 5.7 square feet, 20 inches wide by 24 inches high, with an opening no higher than 44 inches from the floor.
What classifies a window as egress?
An egress window is a window large enough, as defined by local business codes for entry or exit in case of an emergency. These are typically required when finishing a basement and are paired with an Egress Well with attached ladder or steps for easy escape.
Does a finished basement count as square footage in PA?
Square Footage Exclusions Under the ANSI rules, basements and any room below grade — finished or unfinished — are excluded from a home’s square footage.

What is considered a finished basement in PA?
A basement is finished when the entire level is complete and similar to the upstairs living areas. It generally includes an electrical system, heat, finished floors, an accessible entrance/stairway, level ceilings, and finished walls.
Do I need egress window in basement if I have a walkout?
If you have a walkout basement you will be all set. If you do not have a walkout basement then you will be required to put in an egress window. An important note: whether you have a walkout basement or not, if you are going to call one of your new rooms a “bedroom” you must have an egress window in that room.
How do I make my basement bedroom legal?
You can use your basement as a bedroom, but you have to ensure that it complies with the proper building codes. Basement living spaces require an emergency exit and rescue openings, also known as an egress code.
What is the smallest egress window allowed?
5.7 square feet
Basement Egress Window Requirements The bottom of the egress window opening can’t exceed 44″ from the finished floor. The minimum opening area of the egress window is 5.7 square feet. The minimum egress window opening height is 24″ high. The minimum egress window opening is 20″ wide.
What is the legal size for a basement window?
Minimum area of 3.8 square feet and 15 inches in height and width minimum. Have sufficient clearance in front of it to allow full opening.
Can you add an egress window to a basement?
If you are installing an egress window in a basement to comply with your building code, there are specific requirements you’ll need to meet. The egress window must open into a window well outside the foundation that must be at least 36 inches wide and provide at least 9 square feet of space when the window is open.
What makes a basement livable space?
When is a basement considered living space boils down to the layout of your home, if the basement is finished and matches the flow of the above-ground portion of the home, and if enough of the basement was built out of the ground. A house built into a hill will probably be an exception.
Do I need a permit in PA to finish a basement?
You need a permit to finish a basement in Pennsylvania if there is structural work done, the egress points are being altered, or any big changes are being made to the electric, gas, mechanical, or plumbing systems. No permits are required for cosmetic work or ordinary repairs.
What size is an egress window in Pennsylvania?
The height of the clear opening must be at least 24″ and the width must be at least 20″. The sill height must not be more than 44″ above the floor. If the sill height is below grade, the window must have a window well. If required, the window well must be at least 9 sq.
Does a bedroom in a walkout basement need a window?
Can you live in a basement without windows?
The IRC requires habitable basements to have emergency egress points, but these need not be in the form of windows. However, some local codes may amend this to prohibit such dwellings. Living in windowless basements protects furniture and privacy, but can lead to health problems.
Does a walkout basement count as square footage in Pennsylvania?
Under the ANSI rules, basements and any room below grade — finished or unfinished — are excluded from a home’s square footage.
Can a double hung window be used for egress?
Double-Hung Windows They can be used as egress windows, but even when they’re fully open, more than half of their overall area is blocked by glass. That said, their overall height must be close to four feet nine inches to meet the requirements.
How much value does egress window add?
If you add an egress window to your 120 square foot basement bedroom, that could translate as an additional $7,140 or $9,996 in resale value (or 50%-70% of $119 x 120 square feet).
Do I need egress windows in my basement?
In most cases, you do not need an egress window in a walkout basement because the walkout door meets the size requirements for an egress window. However, if you divide your basement into multiple rooms, you must include egress windows in rooms other than the room with the walkout door.
How to install an egress window in the basement?
Determine how large your egress window needs to be. Requirements vary based on where you live,so look up local codes on the subject.
Do Your Windows meet egress requirements?
To meet egress window requirements, the window well should be 64 inches wide by 36 inches in projection and between 3 to 5 feet deep (based on how far above/below grade the window will sit). For aesthetic purposes, it’s best to center the egress window in the window well. Can I use my basement as a bedroom? In short, yes.
How to add an egress window to your finished basement?
A minimum net clear opening of 5.7 feet (the actual free space that exists when the window is open,or the size people can crawl through)