Office is the property type sponsors have been most cautious about bringing to the DST market since remote and hybrid work reshaped leasing demand, and the offerings that do exist tend to be single-tenant, credit-leased buildings rather than diversified multi-tenant towers with rolling vacancy exposure. A private placement memorandum for an office DST should read closely on tenant credit, lease term remaining, and what happens to the distribution if that tenant does not renew, because in a single-tenant structure there is no other rent roll to absorb a vacancy.
Multi-tenant office DSTs still exist and can offer diversification within a building, but they also carry leasing costs, tenant improvement allowances, and downtime between leases that a net-leased single-tenant asset does not. Reading the PPM's lease abstract for every material tenant, not just the anchor, is the starting point before looking at the sponsor's projected distribution rate.
In a single-tenant office DST, the distribution is only as reliable as the tenant's ability and willingness to keep paying rent through the trust's expected hold period. The PPM should disclose the tenant's corporate credit rating if one exists, or at minimum its financial history and the nature of its business, along with the remaining lease term and any early termination or downsizing rights the tenant holds. A tenant with a termination option exercisable before the DST's projected exit date changes the risk profile materially, even if the stated lease term looks long.
Renewal probability is not disclosed as a number in most PPMs, but the lease's below-market or above-market rent relative to the local submarket is a reasonable proxy: a tenant paying meaningfully above market has more incentive to leave at renewal than one paying at or below it.
A multi-tenant office DST's PPM should include a full rent roll showing lease expiration dates, square footage, and rent per tenant, not just a weighted-average lease term for the building. A rent roll with several leases expiring in the same year concentrates releasing risk into a single period, and that concentration matters more for the trust's distribution stability than the average lease term suggests on its own.
Tenant improvement allowances and leasing commissions owed on upcoming renewals or new leases should be disclosed and reserved for separately from operating reserves, since these costs can be substantial in office and are a common source of distribution cuts when a sponsor has underestimated them at acquisition.
Office leasing timelines run longer than most other commercial property types, often a year or more from vacancy to a signed replacement lease with tenant improvements built out. A PPM's underwriting should state what downtime and re-leasing cost assumptions were used for any near-term expirations, and whether the distribution rate already accounts for a vacancy period or assumes uninterrupted full occupancy through the hold.
Submarket vacancy rates and recent comparable leasing activity, if disclosed, give a check against the sponsor's re-leasing timeline; a submarket with elevated vacancy and declining rents makes an optimistic re-leasing assumption in the PPM a real point of diligence rather than a formality.
Office has been the commercial property type most affected by tighter lending standards and higher capitalization rates in recent cycles, which makes the trust-level loan's maturity date and refinance assumptions especially relevant. A PPM should disclose whether the loan matures within the DST's projected hold period and, if so, what refinance rate and loan-to-value assumptions the sponsor used to project the exit.
An investor comparing two office offerings should weigh a lower current leverage ratio and a loan maturity date well beyond the projected hold as a meaningfully lower-risk structure than a similar distribution rate built on debt coming due mid-hold in an uncertain rate environment.
Because office leasing costs and downtime are lumpy rather than steady, some office DSTs fund a portion of early distributions from capital reserved at acquisition rather than from current rent collections, particularly if a near-term vacancy was anticipated at underwriting. The PPM should state this directly rather than leaving the investor to infer it from the reserve schedule, and quarterly investor reports after closing should continue to separate operating income from any reserved-capital distributions.
A sustained distribution funded from operating income after the initial lease-up or stabilization period is a materially different signal than one that has continued to draw down reserves quarter after quarter.