It looks like you're talking about the two family on Grand. To start out with, you don't want to take on a project this large for your first time. This size of project, irregardless of the numbers, is only for experienced rehabbers. But let's walk through it for a learning process. For any rehab, you need to know what you could sell for. Top range for two families in that area are probably $130k. Many can be had for less though. Further south on Grand near Carondelet Park or further north by the shopping district/TGP and you could sell for more but the location is in the middle "meh" area of South Grand. Lots of two families in the area and there is no neighborhood premium to help for top dollar resale if you converted to a single family. It's also on Grand so traffic is a concern for potential buyers/renters. With all of this, I'd say $130k is top end if you're looking to sell. If you're looking for cash flow, Buy something in the $80k-$100k range in the area and do cosmetics instead of this much work. Assuming $130k is the actual After Repair Value (ARV), you want to be all-in for about 70% of that, or $91k. 30% or $40k might seem like a HUGE profit, but you're going to have 6% agent commission to sell at retail (8k), closing costs and potential concessions at sale (at least 1k on this one), minimum of 20% taxes on the profit depending on your tax bracket (minimum $6k). That leaves about $25k of profit on your out of pocket of $90k. But do you have $90k of cash to invest? If you're going to have to borrow it, there will be interest and potential lender costs as well. There will also be utility costs along the way for electricity, gas, water, sewer and trash. All of these costs have little to do with swinging a hammer. So the net profit never comes close to the gross profit we aim for.
Now that we know the ARV and that we can be all in on this project for around $90k, is that possible? Purchase cost of $29k leaves $60k for rehab. Can you rehab this for $60k? I find that hard to believe. Like above, I think this rehab is going to be in the $100k range. Completely rebuilt roof, floors, joists, windows, brickwork..all those are big expenses that add little value to a house (habitability in this house would be a BIG improvement but you know what I mean). Then there are two kitchens and bathrooms that are bigger expenses but at least they add value. It looks trashed so wiring and plumbing is probably missing. If there is some remaining, due to the age it could be out of code and need to be re-done since you're rehabbing. Not knowing specifics, I'm not sure you could get this property for free and still make money rehabbing it. Look at photo 36/46. See the brick sagging below the window? How much other brickwork needs to be done? That can be very expensive for virtually zero monetary payoff. None of the photos really look great, but that is the one where I check out even if I wanted to take on a large project. Then look at 39/46. Is that looking down into the basement with standing water? There are no pictures of the basement so it very well could be. Just how much water damage and mold is there? If there are boilers down there, they most likely are no longer operational. I'm completely out now.
But what happens if you do put all of this money in to rehab it, what do you have? Look at picture 14/46. That's what the bathrooms are. See the dark marks on the wall? That's where the sink was. Now look at the space. You could brush your teeth at the sink and take a dump at the same time. Very time efficient but not desirable. Now go back to 12/46, see the radiator there? Notice how close it is to where the tub should be? That's terrible! Tenants are going to get burned during the winter as I'm not sure even a normal sized person can walk normally through there without brushing the radiator. Then think about if kids are there! Better have some real good liability insurance. So what do you do? Do you reconfigure the layout at even additional costs? Do you remove the radiators and install forced air heat and incur all of the costs of adding duct work? Or do you sink all of this money into a property and still have an undesirable layout? What kind of tenants do undesirable layouts bring? When we first got married we looked at an apartment behind Ted Drewes-a great area-that my shoulders brushed the walls of the bathroom and I'm not a large guy. We didn't get that apartment with that being a big factor. What will happen if you have the same thing but in just an "ok" neighborhood? If this property in this shape was located in Soulard or Shaw or a couple of other neighborhoods, people would be fighting each other to pay $80k-90k. But they would also be selling it for $300k+. If I had a choice between receiving this property for free and a kick to the head, I would choose the kick to the head because the pain won't last as long as this property would.
If you want to rehab, you definitely want to start with some singles instead of swinging for the fences. Buy something, put in $10k-$20k and make $10k-$20k while learning lots. Leave room financially to learn from the mistakes you will make-because you WILL make mistakes. Our first rehab we purchased from a friend of a friend. They didn't want to "waste" money on an agent. We probably made as much money after rehabbing the house as we could have if we would have bought it off-market and then done nothing but list it with an agent. But we did learn quite a bit during that rehab so the extra time, cost and effort was worth it. Or do a live in rehab where you're living in it while learning and you will at least have lived there if you don't make money. If you want cash flow, buy something with good bones and add value to it. I would much rather spend $20k on a kitchen and bath than $20k on tuck pointing or a roof. Good luck and anchors away!
Here's the property I was referencing: 5027 South Grand
I'm rehabbing in 63111 right now. Not as extensive of a rehab as the one you describe is though. The first thing that I did was security. 2x4 braces on the back and basement doors, security cameras that have a blinking light so people can see them, fix the fence to temporarily be without a gate, secured air conditioner, secured garage door, curtains on windows etc. It's a pain in the butt to walk around the block when I park in back because the front is the only way inside but it's worth it to know that everything will still be there when I get back and that people won't trash the place to set me back.