Thus, they use Master lease or triple net lease or some lease thereof to achieve 10-12 % return based on property value.Have a tenant sign a commercial lease on your property.

Still, that's work, someone has got to manage the manager.. there is just no better income than a triple net land lease.

For what you'll pay for a triple decker in JP (average $1.5M), you can buy at least three in Plymouth (average $434,950) or Middleboro (average $449,000).Compare that to Cambridge (average $1.84M) or Somerville (average $1.47M).Prices here are a LOT more reasonable and the MBTA Commuter Rail gives us great access to Boston without the slings and arrows of RT 3 traffic. 

Otherwise you may find yourself owning a mish-mash of all sort of different stuff and going in a half dozen different directions, and none of them helping you achieve what it is you most want.I'll share with you one of my goals: * Retire in 10 years or less with triple my W-2 income from managing high cash flow rentals.

All 3 have doubled and 1 more than tripled in value. 

There's triple damage laws instated for Security Deposits and Last Month's Rent also. 

It is now worth triple that.

At the top there's triple net commercial real estate investing i.e. shopping centers.

We also have a triple oversize garage, 30’ x 38’.

I think you should double or triple your target goal.