Real Estate Guide · California
Updated June 2026 · For buyers, sellers, and investors · General information, not legal advice
A commercial real estate closing is the end of a process that has many more moving parts than a typical home sale. By the time a deal reaches the closing table, the parties have negotiated a letter of intent, signed a purchase agreement, run diligence, arranged financing, and assembled a stack of documents that all have to line up. Legal review is where those pieces are checked against each other — and against your objective — before the transaction becomes final.
This guide explains what a commercial real estate attorney typically reviews before closing, and where that review adds value. It is written for buyers, sellers, and investors working through an acquisition or disposition in California. It is general information, not legal advice, but it should help you understand where counsel fits and what is worth a close look before you sign or close.
Commercial deals are negotiated by principals and brokers who understand the business terms — price, rent roll, cap rate, and timing. That business-side review is essential, but it is not the same as legal review. The documents that actually transfer the property, allocate risk, and bind the parties are legal instruments, and their language controls what happens if the deal or the property does not perform as expected.
Legal review before closing is about making sure the documents say what the business deal intends, that the diligence findings are accounted for, and that the structure, title, and authority all support a clean transfer. In a transaction with this many components, the gaps tend to hide between the documents — in an inconsistency between the purchase agreement and the escrow instructions, an authority question on the signing entity, or a title exception no one flagged. Review is how those gaps get caught before they become problems.
The letter of intent sets expectations and, depending on how it is written, can create binding obligations before the definitive agreement exists. The purchase and sale agreement then controls the deal: price, deposit, contingencies, diligence periods, representations, remedies, and the mechanics of closing. The earlier counsel reviews these, the more the structure can be shaped rather than inherited.
Deal structure also matters beyond the contract itself — whether the transaction is an asset purchase or an entity transfer, how the buyer will hold title, and how the parties allocate risk through representations, indemnities, and survival provisions. These are choices with lasting consequences, and they are far easier to address in the LOI and PSA than to renegotiate as closing approaches.
Diligence is where commercial risk surfaces, and it produces a large volume of material: leases and rent rolls, financials, service and vendor contracts, environmental and property-condition reports, permits, and title and survey documents. Reviewing this material is not just about reading it — it is about connecting what the documents reveal to the terms of the deal and the time you have to act.
Effective diligence review spots the issues that matter and ties them to your rights under the contract: a lease that does not match the rent roll, a service contract that survives closing, a permit or compliance gap, or a condition report that changes the economics. Catching these within the diligence period — while you still have leverage to renegotiate, require a fix, or walk away — is the point. Once the period closes, options narrow quickly.
Commercial deals are usually signed by entities, not individuals, and that raises questions a residential deal rarely does. Is the selling or buying entity in good standing? Who has authority to bind it? Are the required consents, resolutions, or operating-agreement approvals in place? A signature from someone without authority, or an entity that is not properly authorized, can undermine the transaction.
Before closing, counsel confirms the entity on each side, its standing, and the authority of the person signing, and helps assemble the resolutions or consents the deal requires. These are quiet, mechanical issues — until they stall a closing. Addressing them early keeps the transfer clean and avoids a last-minute scramble for authority documents.
Title and survey review is central to a commercial closing. The title commitment lists exceptions — liens, easements, covenants, and other matters — and the survey shows how the property actually sits, including encroachments and access. Together they reveal what the buyer is really acquiring and what may limit how the property can be used.
Counsel reviews the title commitment and survey for exceptions worth objecting to or curing, easements that affect access or development, and use restrictions that could conflict with the buyer's plans. Resolving a title or survey issue before closing — through an endorsement, a cure, or a renegotiation — is far easier than discovering it after the property changes hands.
Most commercial acquisitions involve financing, and the loan documents carry significant, long-term obligations that must be consistent with the purchase agreement and the borrower's expectations. Loan agreements, promissory notes, deeds of trust, and guaranties allocate risk and impose covenants that can outlast the closing by years.
Reviewing the financing documents alongside the purchase agreement helps confirm the terms are aligned and the obligations are understood before signing. Closings often require coordination among the buyer, lender, title company, and escrow, and the legal side helps keep those documents and deadlines consistent so financing and closing happen together rather than colliding.
For income property, the leases are much of what the buyer is acquiring, and they deserve close review. Existing leases, their economics, and their terms determine the value and the risk, and a buyer needs to know what each tenant is entitled to and obligated to do. Tenant estoppel certificates and, where applicable, subordination agreements are typically part of the closing.
Counsel reviews the leases against the rent roll, confirms the estoppels match the lease terms, and flags occupancy or assignment issues that affect what the buyer is taking on. A discrepancy between what the seller represents and what the leases actually say is exactly the kind of issue that is better resolved before closing than litigated afterward.
Commercial deals evolve, and the changes are documented in amendments, extensions, and side letters. Each of these carries the same weight as the original agreement, and a late change can quietly shift a deadline, a price, or a condition that was settled earlier. Reviewing amendments with the same care as the PSA keeps the deal consistent through to close.
The closing stage itself can surprise an unprepared party — a last-minute title exception, a prorations dispute, a missing consent, or an inconsistency between the contract and the closing statement. Counsel reviewing the closing documents and statement against the contract is how those surprises get caught and resolved while there is still time, rather than after funds and title have changed hands.
California does not require an attorney to close a commercial transaction, but the documents, diligence, and structure carry enough risk that counsel is commonly involved from the letter of intent onward. The earlier the legal side is engaged, the more the structure and terms can be shaped rather than inherited at the closing table.
Our commercial real estate transaction attorney page explains how that review works for San Diego and California deals. For transactions more broadly, see our real estate transaction attorney page and our real estate transactions practice; for a focused read of a single agreement, our contract review attorney page covers that directly.
Quick Reference
When It Helps
Commercial deals vary widely, but certain situations carry enough risk or complexity that focused legal review before closing reliably pays for itself.
When leases drive value, lease and estoppel review against the rent roll is where risk is found — and where surprises are avoided.
Loan documents impose long-term obligations. Reviewing them alongside the PSA keeps the terms aligned and the obligations understood.
Asset-versus-entity structure, title-holding, and signing authority all carry consequences worth getting right before closing.
Easements, encroachments, and use restrictions can limit your plans. Resolving them before closing is far easier than after.
When diligence and closing deadlines are tight, early counsel keeps the documents and dates consistent so nothing slips.
Common Questions
Ideally at the letter of intent stage, since the LOI shapes the definitive agreement and can create obligations of its own. Counsel is also valuable before the purchase agreement is signed, during diligence, and before closing — each a point where decisions become hard to reverse.
Typically the purchase agreement and amendments, diligence materials, entity and authority documents, title commitment and survey, financing documents, leases and estoppels, and the closing statement. The goal is to confirm the documents are consistent with the deal and to surface risk while it can still be addressed.
Yes. The purchase agreement and any amendments control the deal, and amendments can quietly change settled terms. Reviewing them — and confirming they remain consistent with the rest of the documents — is a core part of pre-closing legal work.
Yes. Much of the value is in connecting what the diligence materials reveal — leases, contracts, title, condition reports — to your rights under the contract, so issues are caught within the diligence period while there is still leverage to renegotiate, require a fix, or walk away.
Those questions are worth resolving before closing. Whether a deal is an asset or entity transfer, how title is held, and who has authority to bind the signing entity all affect a clean transfer. Counsel confirms the structure and assembles the consents or resolutions the deal requires.
Broker and business-side review focuses on the deal's economics and market terms; legal review focuses on the documents that transfer the property, allocate risk, and bind the parties. Both matter, and they work best together — the business case and the legal mechanics aligned.
No. Tax and accounting questions — including the treatment of a structure or a 1031 exchange — are for your tax professional. We handle the legal side and coordinate with your advisors; we do not provide tax or accounting advice.
No. This article is general information to help you understand where legal review fits before a commercial closing. It is not legal advice and does not create an attorney-client relationship. For a specific transaction, a focused review of your actual documents is the right step.
A focused review of your actual documents is the most reliable way to surface risk before closing. Learn how it works on our commercial real estate transaction attorney page, see our real estate transactions practice, or reach out directly.