I want to scale my RE investments.

It is a job not investing.

A couple of my investors are looking to invest in this particular market and just looking to get an idea of the average price per acre for large rural farmland properties.

I made that mistake a lot in the beginning - yes putting in new cabinets will be great but it won't impact value much in some of the neighborhoods I'm investing in, for example.If you're local to the area, I think this is a great way to start in the REI world!

Because it is a form of investing, it isn't like a HH will pay a huge premium because of it.If you want to get creative, it might be interesting to see what is in your market and what tenants desire.

Please recommend a SAFE way to invest cash ( ~20k) for a short period of time, about 6 months. 

And your other investments with R2R?

According to accounting firm Deloitte Private, the number of single-family offices, or in-house investment service firms of families with a net worth of $100M+ is expected to rise nearly 25% from 8,000 to 10,720 by 2030.

This is an extremely interesting way to invest in RE that can be very lucrative, with the right team, the right market, and the right details in your strategy. 

I am new to real estate investing and was looking into taking a heloc on my primary to purchase land and do a construction loan.