QA

Quick Answer: How To Calculate Home Square Footage

Measure the length and width, in feet, of each room. Then, multiply the length by the width to calculate that room’s square footage. For example: If a bedroom is 12 feet by 20 feet, it is 240 square feet (12 x 20 = 240).

What is included in the square footage of a house?

When an appraiser calculates the square footage of a home, it will only measure interior spaces that are heated and cooled. This includes bedrooms (and closets), bathrooms, hallways, kitchen, and living areas, as well as enclosed patios, and finished attics.

Is house square footage measured inside or outside?

The standard practice calls for measuring square footage from your exterior walls, as opposed to measuring the actual interior dimensions of each room. This includes each wall as part of your square footage, although it obviously isn’t usable space.

How do I find out the actual square footage of my home?

Just break out your measuring tape—or a laser measure—to get its length and width. Multiply the width by the length and voila! You have the square footage.

Do you include basement in square footage?

As a general rule of thumb, listing agents and appraisers don’t count a finished basement toward the overall square footage, especially if the basement is completely below grade—a term that means below ground level. Whether an appraiser includes basement living space ultimately depends on which state you live in.

Does a heated garage count as square footage?

The size of a home is measured in square feet of living space, which does not include a garage. Total square feet of living space is different from total area under the roof, another type of home measurement. Total area under the roof includes porches, garages and balconies.

How does Zillow calculate square footage?

Multiply the rectangle’s length by its width to get the area in square feet.

How do appraisers calculate square footage?

An agent may calculate square footage based on how much living space there is—in other words, areas of the home that are heated such as the kitchen, bathrooms, bedrooms, and so on. The appraiser, on the other hand, evaluates the total value of a home.

Do stairs count in square footage?

Stairs: Runs/treads and landings both count in square footage totals. They are measured as a part of the floor “from which they descend,” so are generally counted twice in a typical two-story home with a basement.

Do Appraisers verify square footage?

Some appraisers will measure square footage with a good old measuring tape, albeit a large one. Others come equipped with those new state-of-the-art laser devices. I have been present when an appraiser will just eyeball a difficult-to-measure space or even do the wide-arm measurement.

What’s the average square footage of a house?

Average Square Footage of a House The average house size is right around 2,500 square feet, but that doesn’t mean you should aim for the middle and hope for the best.

Do walk out basements count as square footage?

A basement must have a legal ingress or egress to count as square footage. This is partially a safety issue. However, sometimes only the above-grade square footage of a walk-out basement is included in the home’s total square footage.

Do basement bedrooms count on an appraisal?

Think of a basement bedroom as a bonus: It counts as a bedroom, but is identified separately from the above-grade room count in an appraisal. This space must meet basic living standards to earn the bedroom title, including: Windows with dimensions meeting your local building code.

What is considered livable space in a house?

HABITABLE SPACE is space in a building for living, sleeping, eating or cooking. Bathrooms, toilets, hallways, storage areas, closets, or utility rooms and similar areas are not considered habitable spaces.

Can a guest house be included in square footage?

Selling Your Home: Potential for Profit A guest house can add significant property value when it’s time to sell your home. Simply by having a guest house attached to your home, you’re adding a decent amount to the home’s total square footage.

Does a laundry room count as square footage?

In most areas, any room with finished walls, a ceiling, and heating and/or air-conditioning is considered usable square footage. Even the closets are counted as part of the square footage inside the home, so the laundry room should be too.

Does a pool house count as square footage?

Finished areas also only count toward your total square footage if they’re attached to your home. Pool houses, sheds, and garages can all be listed separately, but they can’t go toward your actual house’s overall square footage if they aren’t attached.

Is square footage accurate on Zillow?

It’s as accurate as the listing agent makes it. The listing agent generally fills out a form everybody else simply copies it. Square footage is often derived from State Property Tax records (Maryland SDAT) rarely includes finished basements or recent bathrooms or un-permitted work.

Is covered patio included in square footage?

Answer: An enclosed patio usually does not count in the square footage unless it is more like the home than not. Enclosed patios often have a lower quality compared to the rest of the house, and they don’t usually have the same feel as other parts of the home either.