@Frank S.
I actually toured 3229 Berteau yesterday. It is actually not a bad deal for Albany park. I looked at the rent comps and the average rent for a 2 bed for that area is between $1200 and $1300. The previous owner has owned it for 20+ years and hasn't pushed rent up. It is already hardwood and does not need much updating. Roof is 2.5 yrs old and water heater is 2 years old. The only caveat is that basement unit issue. The basement unit is pretty nice and can get 900 (2bd) which puts you at 3300 - 3700 a month. For an owner occupant it is actually not a bad deal especially if you live in the basement. For Albany park it is definitely worth considering given the gentrification. And you get a good chance at appreciation.
I usually try to do value add scenarios and not go with what the current owner is getting in terms of rents. I use what the rent averages and comps are for the area.
I.E when i bought my four unit the rents were 600, 720, 800, ownr for a 1bd, 1bd, 2bd, 4bd respectively. It would have been a horrible deal if i used those numbers for a 495K purchase. However 2 months after buying my rents are 900, 1200, ownr, 1950 (i rented out the owner unit and moved into a smaller unit) in that same order. Now i make 4050 a month before expenses of 2500 (PITI) which gives me 1550 extra that goes towards vacancy, reserves and maintenance. I can tell you that i do not spend all 1550 every month on the building. however i just leave it in the bank as reserves. So i live for free and have some cashflow. When i move out i can get 900-1000 for the unit i live in and then cash flow goes up considerably.
So dont dismiss it out of hand. If you look to value add and push rents to market via small updates you can make a deal out of places like Berteau. especially for owner occupants.