Warehouse space for the win....right now....just wait until AI machines are efficient and need half the space.

Not to mention the general PHX market has become expensive and people have already been looking for cost efficient alternatives in the northwest and southeast corners of the valley. 

I'd have to see your overall layouts but I think you are on the right track. we build 3 story stacked triplexes and it's very efficient so don't be afraid to go up either. anytime you build more than 1 structure costs are much higher but if its just to offset mortgage and you want to be separate then I understand. 

Adding Value to Your WarehouseTenant Quality & Lease Structure: If your current lease is below market or lacks favorable terms (like annual rent bumps, triple-net structure, or long-term commitments), renegotiating could boost value.Energy Efficiency Upgrades: LED lighting, insulation, and solar panels can make the property more appealing and cut operational costs.Loading & Access Improvements: If feasible, adding dock doors, better truck access, or high-clearance storage can make your space more attractive.Flex Space Conversion: Depending on demand, creating a small office buildout within the warehouse can appeal to tenants needing mixed-use space.Diversification ConsiderationWith 70% of your income tied to this one property, diversification could make sense, but if it’s truly hands-off and cash flowing well, you may not need to rush a sale.

My head is spinning on how to make this run as smoothly and efficiently to help maximize gains and bare minimum, break even after expenses.

But if your goal is to cashflow positive from the Day 1, you may find it very challenging due to current day interest rates, high cost of construction and the fact you won't have the efficiencies of a seasoned developer building at scale.

Boilers are usually more efficient, in addition to gas vs elec debate. 

I know the decision shouldn't be made of tax benefit alone but starting to think other areas may help me accomplish both more efficiently.

He's efficient and personable and is very able to assist you with questions if needed.Hope to discuss this with you further,

Splitting the gift across multiple years may reduce immediate tax reporting but requires appraisals, legal documentation and proper structuring.If the house is highly appreciated, holding it for inheritance may be more tax-efficient because the recipient would receive a stepped-up basis to the FMV at the time of your passing, eliminating much of the capital gains tax liability.This post does not create a CPA-Client relationship.