Boston is 28% more expensive than Allen.
When comparing Boston, MA and Allen, TX, the overall cost of living indices are 176 and 137 respectively (national median = 100). Rent is $216/month cheaper in Allen, saving renters about $2,592/year.
Median household income is $34,375/year higher in Allen. Home values also differ significantly — the median in Boston is $710,400 compared to $429,900 in Allen.
Texas has no state income tax, giving Allen residents a significant tax advantage over Massachusetts's 9.0% rate.
Boston vs Allen — common questions
Other cost of living comparisons for Boston and Allen