Don't trust what ANYONE tells you about a market without solid data to back it up - this includes claims about how many transactions they've done or a single example (that's often from several years ago). 

I own one multifamily property (6 units) and a few duplexes and single family homes. 

Actually the IRS does not tell us what we can invest in, only what is disallowed (life insurance contracts and collectibles).Allowable investments for SDIRA investing include the following:Residential real estate, including: apartments, single family homes, and duplexesCommercial real estate Undeveloped or raw landREITs (Real Estate Investment Trusts)Real estate notes (mortgages and deeds of trusts)Promissory notes Private limited partnerships, limited liability companies, and C corporationsTax lien certificatesOil and gas investmentsPrivate stock offerings, private placementsJudgments/structured settlementsGold bullion Factoring investments

Was it a new double wide or a 20 year old single?

What we really need is a single internet "bad tenant" list to warn each other.

Duplexes are generally valued lower than a single family.

., "I will buy at least one single-family home, duplex, triplex, or fourplex before the end of 2019") and then do it.

This tenant is single with no kids.

Thus, I think that we could see national rents rising in the high single digits, or possibly surging as much as 10% in 2026 vs 2025, with some markets seeing rents rise even faster than that - Austin, TX regaining much of the lost growth in 2024 and 2025, for example.

IF the City does not limit to four total, there is a scenario where the City MAY allow up to 10 total units on single family zoned parcel