expensive:

emmerson college

emmanual college

simmons college

boston college

boston university

harvard college

tufts university

not so expensive:

regis college

salem state college

umass amherst

umass boston

umass lowell

umass dartmouth

springfield state college

westfield state college

Based on some information I found:

Undergrad Application Fee: $40.00

Year Prices: In-state:$4,227

Total Enrollment: 13346

There are many good community colleges in the Mass and NH area. My daughter went to Hesser College in Manchester, NH and that was reasonable.

Check out the state colleges in Mass and NH (UMass Lowell is a good school for example). They are much cheaper than private schools.

Another school to check out is Southern NH University (SNHU).