It's called the residential exemption, and for Fiscal Year 2026 it saves qualifying owner-occupants up to $4,353.74 on their tax bill. That's not a deduction off your income taxes or a one-time rebate. It's a recurring reduction in what you owe the City of Boston every single year you live in your home. Over a decade, you're talking about more than $40,000.

Most people planning a home purchase obsess over two numbers: the price and the down payment. Then they get a closing disclosure a few days before signing and discover a second pile of costs they hadn't budgeted for — often several thousand dollars on the buyer side, and tens of thousands on the seller side.

None of it is a scam, and almost none of it is a surprise to anyone who's done this before. But Massachusetts has a few quirks that make closing here more expensive than the national average, and the time to understand them is before you write an offer, not three days before you sign.

The belief that you need 20% down is one of the most expensive myths in real estate. On a $600,000 home — below the current Massachusetts median list price of roughly $749,000 — 20% is $120,000. That's a number that keeps people renting for years. But it is not the number Massachusetts first-time buyers are actually putting down. Many are getting in with 3%, and a meaningful share are walking into closing having spent less of their own savings than they expected, because the Commonwealth has built one of the more generous first-time buyer toolkits in the country.

Every neighborhood has a center. Charlestown has its Monument Square; the North End has Hanover Street; the South End has its squares. Ask where the center of the Fenway is and you get an answer that exists in no other Boston neighborhood: a baseball stadium and a half-mile of hospitals.

Here is a question that should bother anyone who studies the Boston market: why is the closest waterfront to downtown also one of the cheapest?

Most Boston neighborhoods bleed into one another. Walk far enough down Tremont and the South End becomes Roxbury; Beacon Hill spills into the West End; you cross a street and you're somewhere else without noticing. Charlestown doesn't do this. Charlestown ends — abruptly, on all sides, in water and highway — and that single fact explains almost everything that makes it special.

Let's have a straight conversation, because you're past the daydreaming stage. You're seriously considering selling, and the single biggest decision in front of you isn't whether to sell — it's what number to list at.

You did the hard part. You got pre-approved, you know your number, and you're done scrolling listings at midnight wondering "what if." You're ready to actually do this.

Good. Because in this market, ready buyers win and hesitant buyers watch the home they loved go to someone else. Here's exactly how to spend the next seven days so that when the right place hits, you move with confidence instead of scrambling.

Look — if you're reading this, you're not "thinking about maybe selling someday." You're close. You've got an agent or two in mind, maybe a listing presentation on the calendar, and you're about to hand someone the keys to the biggest financial decision you'll make this year.

If you're about to buy or rent in Boston, this is worth ten minutes of your time — because choosing the wrong neighborhood here is the kind of mistake you live with every single day for years.