For anyone that has used Lead Sherpa, are there additional costs for things like this?

We are looking at investment properties in Brooklyn, and found one we liked and want to add an additional floor (two stories as of now, would go to three), but the zoning is M1-2, which is commercial.  90% of surrounding properties are multifamily residential as well.

I just bought a new property and I was wondering if I was going to rent this out, what repairs should I make in terms of the roof and should I add an addition?

They've mandated its demolition but have allowed me to build an even larger addition (500 sq ft).The city is requesting building plans for this new addition.

In general hands off single ADU additions in single family zoned areas add less value than the cost of the addition.  

What is your process for underwriting a rental by adding an ADU (addition or division)?

@Kevin Sobilo, do you happen to have additional information regarding the changes to the rules regarding how basements are appraised?  

"In addition, a fee of $40 is added per month for shared utility of water, sewer, and trash."

Yes this is a Refi on a commercial property with additional large cash out included for sole purpose of reinvesting into another property, as well as a large operating line of credit in addition to the Refi is included.

Additionally, there is specialized equipment including diagnostic machines and hydraulic lifts.The use of the accelerated depreciation strategy helps real estate investors to reduce the tax liability immediately which therefore increases their bottom line due to the offsetting of income.