I would say 1 month left till the end of this project, mainly because the floors should sit in the apartment for a week to be installed, and I have to do granite counter tops for the kitchen.

A lot of new drywall, plumbing, electrical, sub floors were added/replaced to kitchen, new windows, siding/gutters/fascia/soffits, flooring (much of home had original hardwood), plus all the visuals you see on photos (cabinets, granite, trim, etc).

currently doing a fix and flip in Denver (Centennial, Nob Hill) to retail in low $400's.  Need a supplier of  budget priced kitchen cabinets and marble countertops.

We do not get snow but a lot of the new units in the area are going to higher amenities which includes 1 car garage, granite , etc.

I completely rebuild them inside and out and I can tell you I can easily spend 85k on a single family without even blinking.To give you an example, kitchens can run you 10k for the most basic gut/build out, I typically spend around 20k with Ikea (love their soft close and quality) + quartz/granite countertops + slate appliances.

So I've redone three kitchens with stainless and granite, lots of new paint, carpet, and hardwood floors.  

They compare square foot prices of solds, but don't take into account your fancy granite counters or dysfunctional floor plan for that matter and zestimates tend to skew the more unique a property is.

Giving everyone pools, dog parks, stainless appliances, and granite will only work to a certain extent. 

Any granite/natural stone budget recommendation around Cleveland?

Based on the pictures you provided I would do the following, new granite counter tops, stainless steal appliance and three tone paint.