These items you can just tell visually what kind of condition they're in, and you can ask when they were last replaced too. 

Buy some trees and have tree spaded into key visual areas. 

If you are waiving, you need to determine the source of the water moisture causing the mold and the extent of the mold. sometimes, mold can grow in non-visible areas and can be worse than visual assessment. 

And it takes hours…  This process could probably be automated a bit using some visualization tools in Python (software scripting language).  

After a visual inspection, discovered that it was the floor and not the foundation.

I've purchased a couple of SF rentals and used a proforma spreadsheet to visualize the long term numbers.

Your first impression with a buyer is now digital and a great visual representation is crucial to marketing your property. 

Hi Apurva,53 units -- It would be smart to talk to an Architect who does multi-family (In your general area) about the cost of doing a restyle as well as colors.Especially if you choose a Hardie (Fiber Cement type) product.With Hardie (Type) products, read the upkeep instructions, some require re-applying the joint sealers (factor that into your maintenance budget).Also with Hardie (Type) products there is a service life to the color...some come pre-colored, some your contractors must paint on site, (some require priming of cuts when installed)---talk to the Architect about the maintenance schedule and the CAPEX for this.Hardie makes big sheets of this for multi-family that Architects can use for visual effect and ease of installation.With 53 units--springing for an Architect to help with this would be intelligent.Good Luck!

No moisture testing was performed at this time.On 9/9/2022, they came back and did a Visual Inspection.

I made the property more visually appealing by changing lights fixtures, painting, removed carpeting and staining wood floors.