Mostly they are not deductible.

There should be a place under mortgage interest to deduct points, if paid by either buyer or seller.  I don't use ProConnect, so I'm not sure.  In many locations the buyer gets a credit for property taxes pro-rated to the seller up until closing date, so be sure to subtract that from any taxes paid by the buyer.  

Did you read what the IRS and other web resources tells us? I googled:

what is deductible on home purchase

and you get many results, including:

https://www.irs.gov/newsroom/know-whats-deductible-after-buying-that-first-home-sweet-home

https://www.rocketmortgage.com/learn/tax-deductions-for-homeowners

https://www.investopedia.com/articles/personal-finance/051915/what-are-tax-advantages-when-buying-ho...

https://www.forbes.com/advisor/mortgages/types-of-tax-deductible-closing-costs/

It's pretty amazing what you find on the web.