Both a Delaware statutory trust interest and a directly owned replacement property can satisfy the like-kind requirement of a Section 1031 exchange, so the choice between them is not a question of eligibility, it is a question of what the investor wants to hold and manage after closing. A DST interest is a fractional, passive stake in real estate controlled entirely by a sponsor's trustee, structured under the limits set by Revenue Ruling 2004-86. Direct ownership of a replacement property gives the investor a deed, a mortgage in their own name or entity, and full authority over leasing, capital decisions, and eventual sale.
The practical split shows up fastest at the closing table. A DST interest can absorb a specific dollar amount of exchange proceeds, which makes it useful for closing out boot or completing a multi-property exchange within the 45-day identification window. A direct purchase requires finding, underwriting, and financing a whole property inside the same window, with the seller, lender, and title company all moving on the exchange's clock rather than the buyer's.
A direct replacement purchase carries the same closing risk as any real estate transaction: financing contingencies, inspection findings, title issues, and a seller who can back out until the exchange proceeds actually fund. The qualified intermediary holds the exchange funds throughout, but the underlying deal still has to close on its own merits inside the 180-day window, and any renegotiation after the 45-day identification deadline is constrained by the identification rules.
A DST interest generally closes faster because the offering is already structured, priced, and available in defined increments, with subscription documents rather than a negotiated purchase and sale agreement. That speed is useful when an investor is identifying multiple properties under the 200% rule and needs one candidate that will close with near certainty. It is not a reason by itself to prefer a DST; the trade for that certainty is giving up operating control for the life of the hold.
A direct purchase financed with a new mortgage puts the investor's own credit, guaranty, and underwriting in front of a lender, and the loan amount and terms are whatever that investor can qualify for and negotiate. This gives flexibility to match debt to a specific basis and boot requirement, but it also puts personal liability, in most cases, directly on the investor.
A DST interest typically comes with trust-level, non-recourse financing already in place at the property, sized to the offering as a whole rather than to any one investor's exchange. An investor replacing debt from a relinquished property can often match that requirement through the DST's existing leverage without signing a new personal guaranty, which is one of the more common reasons investors with a debt-replacement problem look at a DST instead of a direct purchase.
Direct ownership means the investor decides who manages the property, when to renew or replace a tenant, when to refinance, and when to sell. That authority is also a responsibility: vacancies, capital calls, and tenant defaults land on the owner directly, and there is no sponsor absorbing the operating burden.
A DST interest removes essentially all of that authority. The trustee runs the property under the trust agreement, distributions follow whatever schedule and waterfall the offering documents describe, and the trust terminates and distributes proceeds when the trustee sells, not when an individual investor wants liquidity. An investor who wants to be done with landlord duties after an exchange, and is comfortable trading control for that relief, is the DST's core use case.
Diligence on a direct purchase centers on the asset: the executed lease and amendments, the rent roll, the physical condition report, the survey and title commitment, and the loan terms. The investor or their advisers control the scope of that diligence and can walk away up to closing if something material surfaces.
Diligence on a DST interest centers on the sponsor and the offering documents as much as the property, since the investor is buying a passive interest in a structure the sponsor already built. That means reading the private placement memorandum for fee load, leverage, reserve levels, and the sponsor's disclosed track record on prior offerings, not just the property's rent roll. A DST diligence process that stops at the property description and skips the sponsor's history is incomplete.
A directly owned property can be sold whenever the owner chooses, subject to the market and any loan prepayment terms, and the owner can exchange again into another property or cash out and pay tax. There is no third party controlling the sale timeline.
A DST interest is illiquid for the life of the trust. There is generally no secondary market, and the investor cannot force a sale; the trustee sells on its own schedule, which is disclosed as an expected but not evaluate hold period in the offering documents. An investor who may need access to capital before a trust's anticipated disposition date should treat that illiquidity as a real constraint, not a formality.