Private equity diligence on real estate debt is standard commercial diligence held to a fund's reporting standard. The checklist is the same at its core, property, financial, title, legal, but the record has to satisfy LPs and auditors, not just a credit committee. That raises the bar on completeness and the audit trail.
The core checklist does not change
A debt fund underwriting a commercial real estate loan runs the same core diligence as a bank: property, financial, title and survey, insurance, and borrower entity. The asset does not care who is lending against it, and a rent roll is a rent roll.
What changes is not the list; it is the standard the record is held to and who else eventually reads it. A bank's file answers to an examiner. A fund's file answers to its limited partners, its auditor, its valuation process, and, when the fund is levered, its own lender. That is more constituencies, on different clocks, asking different questions of the same documents.
What fund diligence adds on top
Five layers sit above the standard commercial checklist:
| Layer | What it requires | Who asks for it |
|---|---|---|
| Investment committee record | The memo, the approval, the conditions imposed, and evidence they were satisfied before funding | Auditors, LPs during diligence, successor teams |
| Mandate and concentration conformance | Proof the asset fits the strategy, geography, and concentration limits the LPA sets | LPs and the fund's own compliance |
| Valuation support | The inputs behind the mark: appraisal, operating data, and the reasoning, retained and retrievable per period | Auditor, valuation committee, LP reporting |
| LP reporting artifacts | Asset-level data assembled quarterly from the same underlying documents | LPs, through the quarterly reporting cycle |
| Leverage compliance | Whatever the fund's own facility requires: eligibility criteria, borrowing base support, collateral documents delivered to the lender | The fund's credit facility lender |
The record standard is higher because more people read it
A bank examiner samples files and asks whether the credit was underwritten independently and documented. A fund's file gets read more times, by more parties, over a longer horizon, and often by people who were not there.
The audit is the routine test: an auditor selecting positions wants the valuation inputs for a specific quarter, not the current version of the file, which means the record has to answer historical questions, not just present ones. LP operational due diligence is the periodic test, and it examines process rather than positions: can you demonstrate that the investment committee's conditions were satisfied before funding, consistently, across the portfolio. ILPA's work on institutional standards is the vocabulary many LPs bring to that conversation.
The practical consequence is that a fund cannot treat the closing file as a place documents end up. It has to be a record with history: who delivered what, when, who reviewed it, and what version the decision relied on. Reconstructed files fail LP operational diligence not because the deals were bad but because the process cannot be evidenced.
The leverage layer: your lender runs diligence on you
A levered debt fund runs a second diligence process in the opposite direction. The fund's own credit facility imposes eligibility criteria on each asset, requires borrowing-base reporting, and typically requires collateral documents, notes, mortgages, assignments, to be delivered to the facility lender or its custodian on a schedule.
This is where fund operations most often break, and it is a logistics failure rather than a credit one. The same documents must satisfy the fund's file, the facility lender's delivery requirements, and the auditor's later sampling. Teams running that on shared drives and email discover the gap during a borrowing-base audit, which is the worst possible moment to learn that a mortgage assignment was never delivered.
The structural answer is the same one that works for participations: one record per asset, scoped so each constituency sees its slice, where delivery itself is logged. When the facility lender asks what was delivered and when, and the auditor asks what the mark relied on in Q3, both are queries against a record rather than expeditions through an inbox.
Prodeal has run commercial closings for ten years and 56,000 deals, with every action logged as it happens.
Questions lenders ask
- How is private equity due diligence different for real estate debt?
- The core checklist is the same as a bank's: property, financial, title and survey, insurance, entity. What differs is the record standard and the audience. A fund's file answers to LPs, auditors, the valuation process, and its own facility lender, not to a single examiner.
- What does a debt fund add to a standard commercial checklist?
- An investment committee record with evidence its conditions were met before funding, mandate and concentration conformance, valuation support retained per period, LP reporting artifacts, and leverage compliance for the fund's own credit facility.
- Why does the record standard matter more for a fund?
- Because more parties read it over a longer horizon, and they ask historical questions. An auditor wants the valuation inputs as of a specific quarter, not the current file. LP operational due diligence examines whether process can be demonstrated across the portfolio, which reconstructed files cannot do.
- What breaks most often in levered fund operations?
- Collateral delivery to the facility lender. The same documents must satisfy the fund's file, the facility's delivery schedule, and the auditor's later sampling. Run on shared drives, the gap surfaces during a borrowing-base audit, which is the worst moment to learn an assignment was never delivered.
- What should a fund's asset-level record contain?
- The full closing file plus the decision trail: the IC memo and approval, evidence each condition was satisfied before funding, valuation inputs by period, and a delivery log for anything the facility lender required, all scoped so each constituency sees its own slice.