What should I offer on his deal. My first deal

[Jason C]

House cost 105,000. Two house on the same block sold for 145000 two months ago. I check the comps now and i see some houses selling for 135k 132k and 145k but the 145k has been on the market for four months. Does this change how much i think the house is worth. Im going to live in this house and was thinking of offering 105000 its need about 8000 worth of work. What should i do and what would be a strong offer .

One more question if i intend to live in it can i pay lil higher then usual or investment and living in the house is one is in the same.