Cost of Living Comparison Between Brentwood and Boston
For one person, living is cheaper in Boston: $2,437 a month against $3,120 in Brentwood, rent and utilities included – about $8,200 less a year. Higher rent and utilities in Brentwood outweigh lower spending on other living expenses.
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Brentwood Living Index151Cost of Living Index in BrentwoodLearn more -
Boston Living Index116Cost of Living Index in BostonLearn more
How much you'll spend in Brentwood and in Boston
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Brentwood and in Boston actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,120 in Brentwood versus $2,437 in Boston.
- Brentwood $3,120
- Boston $2,437
Estimated couple costs with rent: $4,331 in Brentwood versus $3,513 in Boston.
- Brentwood $4,331
- Boston $3,513
Monthly costs for a family of three with rent: $5,541 in Brentwood versus $4,590 in Boston.
- Brentwood $5,541
- Boston $4,590
Living in Brentwood is roughly 28% more expensive than in Boston, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Brentwood 130% above, Boston 80% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Brentwood: October 19, 2026
Last update for Boston: October 20, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A one-bedroom apartment in the center runs $1,528 in Brentwood and $1,222 in Boston. Housing cost is often the main lever when comparing two cities.
Brentwood pays 117% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $80.0 in Brentwood vs $81.0 in Boston for a mid-range dinner for two. Groceries echo the gap at $256 vs $285 per month, with Brentwood cheaper across the board.
- Brentwood Boston 150 km
- Brentwood
- Boston
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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