We have so far fixed up one bathroom, added new carpet/paint to the entire unit, fixed up the kitchen.

It was in need of new flooring, carpet, painting and a few other miscellaneous things.

I know there are probably some shared cap ex items (i.e roof) but you will have 2x the cost on interior paint, carpet, appliances, HVAC since there are two units.

We remodeled in 2003 with an outdoor entertainment area ($5000), porcelain tile entire downstairs and carpet in bedrooms ($3000), The custom master bath was a selling point with dual shower heads and tall glass doors ($3000).

Our cleaner has a small storage unit near her home to store extras.

Also I have went through and replaced all Carpet with hardwood (real stuff not pergo) upgraded all the appliances, remodeled kitchen, granite counter tops and decorative mosaic backsplash and some minor tile work in master bath.

This will help you get a better idea of what tile, hardwood, carpet, plumbing fixtures and light fixtures costs for your rehabs.#3 Contact Local Contractors for PricingCall local Subcontractors and get budget pricing for common repairs on your typical rehab project. 

I'm going to have to dump about 20K in one of my properties this year to do windows, furnace and A/C (still has Freon), a new roof and carpet. 

Sold for $219,900 in August 2018.Appears to have been professionally stagedNew paint, carpet & vinyl plank flooring.Granite counter tops which are not at all the norm for the neighborhood. 

I.e. buy .49/sq ft carpet but then charge $1/sq ft for install.