It is not necessary to enter the address in box 8. If box 7 is not checked, the next screen will ask if the loan is secured by a property of yours, and it tells you that an address in box 8 would indicate that the loan is secured by your property. Just proceed through the interview and answer the questions. You will get the deduction.
It is also not necessary to enter boxes 9 and 10. Box 10 is a free-form catch-all. Your lender might use box 10 to show the real estate tax that was paid from escrow. If so, enter the amount in the unnumbered box for real estate tax, below box 5.