Could you kindly suggest the best resources or methods to identify comparable properties in the area?

I recently started a small scale real estate development company here in Pittsburgh, HeyDay Development.

I want to develop my sales skills to negotiate better deals.

This reduces exit options and affects the value. 10) Small number of small units is the most expensive residential development there is.

I'm fairly new to investing and looking to wholesale at first, then develop a portfolio of rental properties in apartments, SFH or both.

Definitely focusing on offmarket or even on market multifamily homes (minimum 4 units). started off in real estate development last 2 years but the paydays are brutal building then waiting to sell.So now looking to switch up strategies to purchase cashflowing properties and then get back to ground up construction or even possible fix and flips. 

Quote from @Jason Hatfield: @Jaycee Greene  they require a non refundable deposit and give 48hrs to see proof of funds I would suggest developing a relationship with an HML/PML that would give you a "guidance line" that would basically be a "pre-approval" for situations like this to present to the buyer/auction company.

A replacement has not yet been identified.

Curious to know opinions from real estate agents, flippers, developers and anyone in the know regarding what home buyers generally would prefer.

I'm trying to understand how they collect data so as to develop the best comping practices.