QA

How Is Square Footage Of A Home Calculated

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). For each room, write the total square footage in the corresponding space on your sketch.

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 square footage of a house 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.

Does square footage include second floor?

To be included in the square footage, an attic would first need to meet the same criteria as any other space — heating, flooring, ceiling and wall covering. The second level of a 1.5-story home often can be included in the finished square footage count, but only if the ceilings are of sufficient height.

How do appraisers measure 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.

Are basements included in square footage?

But, your real estate professional is correct, the square footage of your basement cannot be included in the size of your home for listing purposes. Below grade spaces include lower levels and basements. The RMS size of a property is, essentially, the sum of its above grade levels.

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.

Who is responsible for verifying square footage in a home?

To get independent confirmation of the square footage, you may have to hire an architect or appraiser to re-measure the property. Or you can get a rough idea of its size by multiplying the length and width of every habitable room, then multiplying the total by 1.3, which will factor in halls and bathrooms.

How does Zillow calculate square footage?

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

Does removing walls increase square footage?

If you have an older home, you could knock down a wall or two to really open up more interior space. If they’re load-bearing walls, removing them will usually push the price tag up. The added space increases the overall square footage of your property and will push your asking price up.

Does ceiling height affect square footage?

The square footage of a room is the total floor area of that room — so a high ceiling, or height, plays no role.

Is stairs included 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.

Is square footage just first floor?

Two-Story Homes Measure the first floor just as for a single-story home. If the second floor is the same size as the first floor, then just double the square footage to find the square footage of the entire home.

What if house has wrong square footage?

What to Do if the Square Footage is Wrong on Your House. If you believe that the public records are inaccurate, you should contact your local county’s assessment department to request that the data be reviewed. The process varies by location; some may ask you to file an appeal or submit a grievance.

Is a laundry room considered living space?

We’ve done our research to find the answer to this question. 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.

Is Zillow square footage accurate?

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.

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.

Does a balcony count in square footage?

Typically, a balcony, terrace, or patio isn’t included in the square footage calculations of a residence. For an area of a building to be ‘counted’, the traditional rule is that it must be fully enclosed, heated, and most importantly, liveable.

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.