It's land where I built condos and obtained a C/O March 2022.

@Eric SmithGenerally, if the taxpayer sells the relinquished property to an unrelated party, the taxpayer generally cannot acquire replacement property from a related party unless:The related party is also participating in a 1031 exchange.The related party pays more in tax on the sale to the taxpayer than the taxpayer is deferring in the exchange (this scenario is rare).Let’s look who is considered a related party: Spouse, children, grandchildren, parents, and siblings.Corporations and shareholders owning more than 50%.Commonly controlled corporations.Partnerships and partners with more than 50% interest.Trustees, grantors, and trust beneficiaries.Non-Related Parties:In-laws.Aunts, uncles, nephews, nieces.Friends.Domestic partners.Entities owned 50% or less by the taxpayer or a related party.In your case, your mother-in-law, aunts, and cousins are not considered related parties to you under the definitions in Sections 267(b) and 1031(f).

I purchased a 3 family in Newark NJ in March of this year, and am curious about looking into this form of insurance as a way to further protect myself. 

We are going to Little Rock in March and I will definitely place my eyes on something before we buy it.

Quote from @Mark Sullivan: Quote from @Tim Delaney: One missing piece of info here is how much cash you have available to invest at the moment.My initial thought was sell LLC B and hopefully you have a few hundred thousand available on top of that to buy the new building.

We’re planning to rent out our fully furnished 3-bedroom, 2-bathroom home in Phoenix-Metro area from March 1st to August 31st in the future.

Tenant has been there 10 months and lease is up March 31, 2025.

You prpobably don't care about Ohio, but their requirements might be instructive.You can only file January 1 through March 31.

So I'd need to figure out an agreement/return between A and B, and then I'd need to figure out an agreement/return between (A&B) and C.

Quote from @Nick Am: @Brett SynickyAnswers and thoughts below in Bold--> I am trying to setup a management company (LLC-B) and charge LLC-A management fees.