The Big Items
The housing market in Boston is less of a market and more of a hostage situation. You have two options: rent or buy, and both are designed to extract the maximum amount of liquidity from your bank account. Renting a one-bedroom apartment averages $2,377 per month. A two-bedroom, necessary for anyone with a child or needing a home office, jumps to $2,827. These prices are sticky; they don't dip, they just pause their ascent. The "rent vs. buy" debate here is skewed. Buying a home with a median price of $785,000 requires a massive down payment just to avoid being house-poor. If you put down 20% ($157,000), your monthly mortgage payment is still astronomical. However, the trap isn't just the mortgage; it's the property tax and the maintenance. The heat is turned up by a lack of inventory. You aren't just competing against other humans; you are competing against private equity and generational wealth. The market heat is defined by the "all-cash" offers that wipe out conventional financing buyers before they even finish the inspection contingency.
Taxes are the silent killer of your net worth in Massachusetts. The state income tax is a flat 5%, which looks reasonable until you realize there is no standard deduction for state taxes. You pay 5% on the first dollar you earn, up to a limit. Then you get hit with the "local option" property tax. While the average effective property tax rate in MA is roughly 1.16%, in Boston proper, it fluctuates based on the assessed value. On a $785,000 home, you are looking at roughly $9,106 a year in property taxes, or $759 a month that you get zero return on until you sell. If you rent, you are paying this indirectly through your landlord's calculations. Furthermore, the state has a sales tax of 6.25%, and meals tax (if eating out) can hit 7% depending on the municipality. Every transaction is taxed. You are nickeling and dimed on everything from a new shirt to a sandwich.
Groceries and gas are where the local variance bites hard. The national average for a gallon of gas hovers around $3.50, but in Boston, you are consistently paying $3.70 to $3.90. It’s the grocery bill, however, that causes sticker shock. Boston is an expensive metro area, and the cost of food is approximately 15% higher than the national baseline. A standard run for a week's worth of food for one person can easily hit $150. It is the supply chain and the sheer density of the population that keeps prices inflated. You aren't getting a bang for your buck; you are paying a premium for the privilege of buying milk within city limits. The "cheap" grocery stores are still expensive, and the high-end markets are wallet destroyers.