Commercial Property Due Diligence Checklist for Sarasota Buyers

The due diligence period is the buyer’s chance to confirm that a commercial property is what the seller says it is. In most Sarasota contracts, it runs 30 to 60 days, and the buyer can usually walk away with their deposit if they find a problem. Once the period ends, the deposit typically becomes non-refundable, so a clear checklist matters.

1. Financial and Lease Review

• Rent roll, checked line by line against every lease and amendment

• Two to three years of operating statements and the current year to date

• Real estate tax bills and insurance invoices

• CAM reconciliations for the last two years

• Service contracts for landscaping, pest control, elevators, and security

• Tenant estoppel certificates confirming rent, deposits, and lease terms

• Subordination, non-disturbance, and attornment agreements (SNDAs), if a lender requires them

Rebuilding the seller’s net operating income from these records is the most important financial step. Our guide to net operating income explains how.

2. Title and Survey

• Title commitment and copies of every recorded exception

• ALTA survey showing boundaries, easements, encroachments, and flood zone

• Lien and code enforcement searches with the city or county

• Review of any recorded covenants or association documents

3. Physical Inspections

• Property condition assessment covering structure, roof, HVAC, plumbing, and electrical

• Roof inspection with remaining useful life

• Phase I environmental site assessment, plus Phase II if the Phase I finds concerns

• ADA accessibility review for public-facing properties

• Parking lot, drainage, and stormwater review

4. Florida-Specific Checks

Some items carry extra weight in Sarasota and Manatee counties:

• Flood zone and elevation: confirm the FEMA flood zone and get an elevation certificate if available.

• Wind mitigation report: documents roof straps, impact windows, and other features that can lower insurance premiums.

• Insurance quotes: get real quotes early. Premiums can change the deal math. See how insurance costs affect value.

• Zoning verification: request a zoning letter from the City of Sarasota or Sarasota County to confirm your intended use is allowed.

• Property tax reset: Florida’s 10% annual cap on non-homestead assessments resets after a sale, so taxes may rise. Budget for the new assessed value.

• Permits and certificates of occupancy: look for open permits or unpermitted work.

How Long Each Item Typically Takes

Order the slowest items first. Timeframes below are typical and can vary.

Tips to Protect Your Deposit

1. Negotiate a due diligence period long enough for the slowest reports.

2. Make sure the contract requires the seller to deliver documents by a set date.

3. Track every deadline on a shared calendar with your attorney and broker.

4. Send any termination notice in writing, before the deadline, exactly as the contract requires.

Frequently Asked Questions

How long is a typical commercial due diligence period?

Thirty to sixty days is common for Sarasota commercial deals. Larger or more complex properties may need more time.

Can I renegotiate the price during due diligence?

Yes. If inspections reveal problems, buyers often ask for a price reduction, a credit at closing, or repairs before closing.

To make sure nothing is missed on your next purchase, work with a buyer’s representative or call Eric Barnes at 941-207-9707.