They should still have alerted you if they changed it, but doubtful they need your permission.Anyone can sue anyone in this country, but how much are you willing to spend to chase this?

Quote from @Jacob Sherman: Quote from @Kiran Asknani: Hi  All I am new to STR game and am planning to start with investing in Boston area or nearby suburbs as I have spent last 10 years in Boston.

Spending $1,000 to start the process can be worthwhile if you’re clear on the steps needed to reach that point.As for renovations, the approach really depends on your goals and the scale of the work.

Also, without even looking at the plans a 7 unit building will likely have flawed floor plans and/ or an inefficient layout unless its an irregular site.

That means paying all cash isn’t an option unless you plan to bring another $600k to the table. . 

Plenty of people do have 10-20 unit and work thru it, you just need to think it thru and have a plan if you don't want to do all the work. 

I'm finishing up an ADU garage conversion in Downtown Sac and plan to do medium term rental for travel nurses.

You can tell how invested he is in others by how much time he spends making free content and answering questions in his group. 

Also, what if you spend thousands of dollars on a brand-new DADU, only to have the seller reaqcuire the house?

Long-term planning allows for steady growth, compounding returns, and the flexibility to adapt to economic and societal changes.