Renting vs Buying in Greater Boston: What the Math Actually Says in 2026

There is no universal answer to rent versus buy. There is a personal one, and it comes down to three numbers: your monthly delta, your timeline, and your down payment. Most people argue about this question in the abstract. I would rather just run it.

The Greater Boston numbers, as of mid-2026

The average Boston apartment now rents for roughly $3,600 a month. Condo medians in the city sit around $750,000, and 30-year mortgage rates have been holding in the mid 6s. Those three figures set the frame for everything below.

What buying that condo actually costs per month

Take a $750,000 condo with 10 percent down at current rates. Principal and interest lands around $4,300 a month. Add property taxes, insurance, and a condo fee, and the realistic all-in number is usually $5,300 to $5,600.

Compare that to $3,600 in rent and the monthly math favors renting, clearly. If the comparison ended there, this would be a short post.

Where buying pulls ahead

• Principal paydown. Several hundred dollars of that mortgage payment goes back into your own pocket as equity every month, from day one.

• A fixed payment. Your principal and interest never go up. Greater Boston rents historically do.

• Appreciation. Not guaranteed, never promised, but this metro has a long record of tight supply supporting values.

• Tax treatment. Depending on your situation, some ownership costs may be deductible. Confirm with your accountant, not with a blog post.

When I run this for clients, the crossover point where buying beats renting usually shows up around the five-year mark. Shorter than that, transaction costs eat the gains. Longer, and the equity line starts doing real work.

When renting is genuinely the right call

If your timeline is under three years, if buying would drain every dollar of savings, or if you are honestly not sure which town or even which coast you want to be on, rent. Renting is not throwing money away. It is paying for flexibility, and sometimes flexibility is exactly what your life needs.

Quick answers

Is it cheaper to rent or buy in Boston in 2026?

Month to month, renting is cheaper right now. Over five or more years, buying usually builds more wealth once equity and fixed payments are counted. The break-even depends on your specific numbers.

How much do I need to make to buy in Greater Boston?

It varies more than people think by town and property type. I broke down the actual figures in What Income Do You Really Need to Buy a Home in Massachusetts and Understanding Your Home Affordability in Greater Boston.

If you want this math run for your actual situation, send me your current rent number and I will run it against real listings in the towns you are considering. It takes me fifteen minutes and it will give you a real answer instead of a debate.

Briana Brookins, Realtor®

Happily Ever Housing | Charlesgate Realty, Greater Boston

412-995-0091 | Keepitrealestatema@gmail.com | MA real estate license 9578823