He was three days from signing. One phone call saved him $181,200.

The situation

He bought the house in 1990 for $35,000, back when a firefighter's salary could still do that in Los Angeles. For thirty-five years it did quietly what rental property is supposed to do.

The last fifteen of those years, the same family lived there. He liked them. He never raised the rent, so by the time he called us they were paying what they had paid during the financial crisis. The yard had gone. Maintenance had been let go. He was collecting $18,000 a year gross, and after property taxes and insurance he was netting about $12,700, all of it fully taxable on top of his pension.

He was seventy. He was done. An investor offered him $675,000 in cash, as-is, no contingencies, quick close. Fully remodeled the house would have been worth around $850,000, but he did not want to remodel anything. He thought the deal was fair, and it was.

The problem he did not know he had

Nobody had told him what the sale would actually cost.

After paying off the $125,000 remaining on the mortgage and $53,000 in sales-related costs, his net proceeds were going to be $497,000. But nearly the entire $622,000 gain was taxable, and thirty-five years of depreciation had reduced his basis to almost nothing.

What we did

We set him up with a qualified intermediary immediately, before the closing date, and added exchange language to the purchase agreement. When escrow funded, the money went to the intermediary rather than to him.

Within the 45-day identification window we selected four Delaware Statutory Trusts, each holding institutional-grade multifamily properties in a different market. He invested $475,000 and kept $22,000 aside, which he paid tax on, because he wanted some cash and there was no reason to pretend otherwise.

Because the DSTs carry their own long-term fixed-rate financing at roughly 49 percent loan-to-value, his $475,000 of equity translated into about $930,000 of real estate exposure. That leverage also satisfied the debt replacement requirement created by paying off his $125,000 mortgage.

Four markets instead of one street in Los Angeles.

What changed for him

The income roughly doubled and the tax character of it changed completely. Before, every dollar of that $12,700 landed on top of his pension at his highest marginal rate. Now roughly 80 percent of $23,000 is sheltered by the fresh depreciation schedule the exchange created on his share of the four properties.

He also stopped being a landlord, which is the part he actually cared about.

What made this work

• He called before closing. Everything else was solvable. That was not. See the eight mistakes and all seven requirements.
• He was honest about wanting some cash. Keeping $22,000 and paying tax on it was cleaner than pretending he did not want it.
• The debt was replaced automatically. The DSTs' built-in leverage handled the $125,000 mortgage payoff without him arranging any financing.
• He diversified. Four sponsors and four markets instead of one house on one street.
• He is not planning to sell. If he holds these interests for life, his heirs receive them at market value under current law and the deferred $181,200 is never paid by anyone.