Investor Insights · August 21, 2026

22 Questions to Ask Before Buying Commercial Property

A definitive list of due diligence questions to ask before buying commercial property, covering tenants, leases, capex, and title.

Before acquiring any commercial real-T estate, a comprehensive due diligence process is essential. The questions to ask before buying commercial property are numerous, but they can be organized into several key areas. A systematic approach to due diligence ensures you uncover any potential risks and validate the assumptions of your underwriting. This process is not merely a box-checking exercise; it is fundamental to a successful real estate investment.

This guide provides a structured framework for your inquiries, focusing on four critical domains: tenant and lease strength, capital expenditures, and title and survey. By asking the right questions, you can gain a deep understanding of the property's financial health, physical condition, and legal standing. Whether you are evaluating a single-tenant building or a multi-tenant center like The Rig at Ponderosa, these diligence questions will help you build confidence in your acquisition.

Key Takeaways

  • A thorough due diligence process validates underwriting and uncovers potential risks before you acquire a commercial property.
  • Scrutinize tenant financial health and lease agreements to ensure the stability and predictability of your income stream.
  • A detailed analysis of capital expenditures, both past and future, is crucial for accurately forecasting long-term returns.
  • Clean title and an accurate survey are non-negotiable; they are the foundation of your legal ownership and rights to the property.
  • For NNN properties, understanding the specifics of expense pass-throughs is key to ensuring a truly passive investment.

Tenant and Lease Questions

The revenue side of a commercial property's ledger is paramount. In a multi-tenant property, income stability is a function of tenant quality and lease terms. The goal is to verify the durability and quality of the income stream you are purchasing. Your investigation should start with the tenants themselves.

  • Who are the tenants? Request a current rent roll and review the tenant roster. Are they national, regional, or local businesses? A mix of tenants can be a strength, but understanding their respective business models and creditworthiness is crucial. For each major tenant, you should assess their financial health. If financials are not available, look for other indicators of strength, such as operating history, online reviews, and the condition of their space.

  • What is the lease history? Have the tenants been in place for a long time? A history of renewals can indicate a strong location and a well-managed property. Conversely, high turnover could be a red flag. Ask for the original lease commencement dates and any amendments. This history provides context for the current rent roll. For a newer build like the subject property, completed in 2023, this history is short but should still be reviewed.

  • What are the lease terms? The devil is in the details of the lease agreements. You or your attorney must read every lease. Pay close attention to the term, rent, and any contractual rent escalations. Do the leases have renewal options? If so, at what rates? Understanding these details is core to projecting future income. For more on this, see our guide to NNN leases.

  • What is the financial health and creditworthiness of each tenant?
  • What is the property's leasing history and tenant retention rate?
  • What are the key terms of each lease, including expiration, renewal options, and rent bumps?
  • Are any tenants delinquent or in default?
  • Are there any co-tenancy clauses or other provisions that could impact occupancy?

Capital Expenditure (CapEx) Questions

While triple-net (NNN) leases, like those at The Rig at Ponderosa, typically obligate tenants to pay for most maintenance and repairs, the owner is ultimately responsible for the building's structural integrity and major systems. Understanding the property's physical condition is critical to forecasting future capital expenditures (CapEx). Even in a NNN deal, certain capital replacements might fall to the landlord. A brand new building, built in 2023, should have minimal deferred maintenance, but a forward-looking approach is always prudent.

A professional property condition assessment (PCA) is the best way to answer these questions. An independent engineer will inspect the property's major systems—roof, HVAC, parking lot, and structure—and provide a report on their condition, expected useful life, and estimated replacement costs. This report is a roadmap for your future CapEx budget.

Even with a PCA, you should personally walk the property. Look at the quality of construction and the overall state of repair. For the parking lot, are there 50 spaces as advertised? Is the striping clear and the surface free of major cracks? These on-the-ground observations supplement the formal engineering reports and provide a more complete picture of the asset you are buying. This is a key part of any due diligence checklist.

  • What is the age and condition of the roof, HVAC systems, and parking lot?
  • Is there a recent Property Condition Assessment (PCA)?
  • What are the projected capital expenditures over the next 5-10 years?
  • Are there any known deferred maintenance items?
  • For NNN leases, which capital repairs, if any, remain the landlord's responsibility?

Title and Survey Questions

Clear title is the bedrock of any real estate investment. Title insurance protects you against claims on your ownership from the past, but a thorough review of the title commitment is a critical diligence step. This document lists all recorded easements, liens, and encumbrances that affect the property. You need to understand what each of these items means for your use and ownership.

For example, are there utility easements that cross the property? Are there any use restrictions or restrictive covenants that could limit future development or tenant types? Your attorney should review the title commitment and all underlying documents to identify any potential issues. Do not assume that all "standard" exceptions are acceptable.

The ALTA/NSPS Land Title Survey is the companion to the title report. It is a map of the property that shows the boundaries, the location of all buildings and improvements, and the location of all easements and exceptions listed in the title report. You must verify that the survey reflects the reality on the ground. Does it show the correct building footprint (approx. 10,000 SF)? Does it show 50 parking spaces? Are there any encroachments, where the subject property

  • What encumbrances, easements, or restrictions are listed on the title report?
  • Does the survey reveal any encroachments or boundary issues?
  • Is the property's legal description accurate?
  • Are there any pending liens or special assessments?
  • Is the seller able to deliver clear and marketable title?

General Questions to Ask Before Buying Commercial Property

Beyond the specific categories of tenants, capex, and title, there are several overarching questions to ask before buying commercial property that tie everything together. These inquiries focus on verifying the operational and financial data that forms the basis of your offer.

Start by requesting and scrutinizing the seller's historical operating statements for the past 2-3 years. You will want to compare these to the pro forma financials presented in the offering memorandum. Are the stated expenses reasonable? For an NNN property, you should still verify that the pass-through mechanisms are working as described and that there are no expense leakages. Look at the property tax history. Is the current tax bill based on the pre-sale valuation, and is it likely to be reassessed upon your purchase? This is a critical variable in your underwriting.

Finally, understand the local market. What are the zoning regulations for the property? Does the current use comply with zoning? For the property at 6124 E. 56th Street in Odessa, TX, what are the local economic drivers? The Permian Basin is a specific market, and understanding its dynamics is important. This broader context helps ensure that you are not just buying a building, but investing in a location with long-term potential. A deeper dive into the location can be found on our location page.

  • Do the historical operating statements support the pro forma projections?
  • Are there any pending property tax appeals or likely reassessments?
  • Does the property conform to all local zoning and land use regulations?
  • Are there any service contracts that will survive the closing?
  • What are the local market fundamentals and economic drivers?

Frequently Asked Questions

What is the first thing to do when buying commercial property?
The first step is to define your investment criteria, including property type, geographic focus, and return expectations. Once you have a target property under contract, the first diligence step is to begin a thorough review of all financial documents provided by the seller, including the rent roll and historical operating statements.
How do you evaluate a commercial real estate deal?
You evaluate a deal by creating a detailed financial model based on verifiable information. Key metrics include the capitalization (cap) rate, cash-on-cash return, and internal rate of return (IRR). This analysis must be stress-tested by making realistic assumptions about future occupancy, rent growth, and capital expenditures.
What is a good cap rate for commercial property?
A 'good' cap rate is relative and depends on the property type, location, and risk profile. As of late 2023, a 7.50% cap rate for a new, fully leased NNN retail property is considered attractive by many investors. For a deeper understanding, explore our [guide to cap rates](/resources/cap-rates).
What makes a commercial property valuable?
The value of a commercial property is primarily driven by the income it generates. Factors that contribute to this value include the creditworthiness of its tenants, the length of its leases, its physical condition, and its location. A desirable location in a market with strong economic fundamentals is a key driver of long-term value.
What is the due diligence period in commercial real estate?
The due diligence period is a contractually agreed-upon timeframe, typically 30 to 60 days, during which the buyer has the opportunity to investigate the property thoroughly. During this time, the buyer can conduct inspections, review documents, and secure financing. It allows the buyer to terminate the contract if they uncover unsatisfactory conditions.

Educational content only. Not tax, legal, or investment advice. Consult qualified professionals for your specific situation.

About This Property

The Rig at Ponderosa is a 100% leased, four-tenant NNN retail center at 6124 E. 56th Street in Odessa, Texas — $2,920,000 at a 7.50% going-in cap on $219,000 of in-place NOI.