Rent Price per Sqft Calculator

Price per square foot is the standard way to compare rentals of different sizes fairly. Without it, a big cheap unit can look like better value than a small efficient one when the reverse is true, and the listing sites are no help because they lead with the monthly figure.

The formulas:

Price per square foot = Monthly rent / Area in square feet Price per square meter = Monthly rent / Area in square meters

Conversion: 1 square meter = 10.764 square feet

Worked example, comparing two apartments:

Unit A: $1,400/month, 650 sq ft, so $1,400 / 650 = $2.15/sq ft Unit B: $1,750/month, 900 sq ft, so $1,750 / 900 = $1.94/sq ft

Unit B costs $350 a month more and is still the better deal per square foot. Put it the other way round: at Unit A’s rate of $2.1538, your $1,750 would only buy 813 square feet. Unit B gives you 900. You are getting about 87 square feet, a decent bedroom, for nothing.

That is the whole point of the metric. It converts “which is cheaper” into “which gives you more for your money”, and those are different questions.

Typical asking rents per sq ft per month (United States, mid-2020s):

• San Francisco, Manhattan: $4.50–$7.00
• Los Angeles, Boston: $3.00–$4.50
• Chicago, Seattle: $2.20–$3.20
• Denver, Austin: $1.80–$2.70
• Atlanta, Houston: $1.30–$2.00

Commercial space works differently and it catches people out. Office and retail are quoted per square foot per year, not per month, so a listing at $28 per square foot on a 1,200 sq ft unit means $33,600 a year, or $2,800 a month. Divide by twelve before comparing anything commercial against a residential figure.

What the number does not tell you

Price per area says nothing about layout efficiency, ceiling height, natural light, storage, closet count, or whether the square footage includes a hallway you will never use. A badly laid out 900 sq ft unit genuinely lives smaller than a well-designed 750. Landlords also measure inconsistently: some count the balcony, some count exterior wall thickness, and almost nobody publishes their method. Treat this as the opening comparison, not the deciding one.