This is the information I found in the city's website:"Will my property taxes increase if I build an ADU? 

If you have some renovation/rehab experience, you might be better off focusing on looking for undervalued MF properties that need work that you can buy at an attractive discount.

Hi BP,Recently I have increased my net worth (through my equity position on a property).

It's somewhat surprising as prices for Mass overall continue on their tear as "last month the median single-family sale price increased 5.8 percent to $402,000, up from $380,000 a year earlier.

I am currently doing as much research as possible on the side to increase my knowledge in both investing and developing real estate.

Also i hope the property does increase in value. 

The increased interest would be negligible- a point at most.

For example, an additional $5,000 in loan balance will increase your monthly payment by slightly less than $28.00 on a 30 Year Loan.

I'm interested in meeting others in the area and I'm particularly interested in increasing my deal flow (hola wholesalers).

I know it's near the lake which makes the house more attractive and the ARV will be higher but my assumption was she was the owner of just the house and not the land?