Guide
Buying an Office or Medical Office Building in Florida
An office building is worth the rent its tenants will keep paying, less what it costs to run and to refill space when they leave. Read the leases for when they end, price the tenant improvements and commissions the next leases will need, and inspect the systems that are expensive to replace.
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Occupancy and Lease Rollover
List every lease with its end date and renewal options. Several leases ending in the same year is rollover risk: the building could lose much of its income at once. A single tenant building is all or nothing. Ask the tenants' plans through estoppel letters and, with the seller's consent, conversations.
Tenant Improvements and Leasing Costs
Refilling office space usually means paying for tenant improvements and leasing commissions, and often free rent. Budget them for every lease that will turn over in your holding period. Older suites with dated finishes cost more to lease.
Operating Expenses
Ask for at least two years of operating statements and the expense reconciliations sent to tenants. Check which expenses the leases pass through and which the owner absorbs, and underwrite taxes reassessed after the sale and current insurance quotes.
Building Systems and Capital Needs
Have the roof, HVAC, elevators, parking surfaces, life safety systems and accessibility inspected. A property condition assessment prices what is due in the next years. Older office buildings often need system replacements that the rent does not cover.
Medical Office
Medical tenants need plumbing in exam rooms, heavier power for imaging, accessibility and often more parking, and the zoning must allow medical use. Medical tenants also tend to stay longer because their build outs are expensive. Confirm the zoning, the certificate of use and any health care licensing a tenant needs at the site.
Owner Users
An owner user can occupy part of the building and lease the rest. An owner occupied building can be financed with an SBA 504 loan only by a business whose owners are all U.S. citizens or U.S. nationals living in the United States (since March 1, 2026); other buyers use conventional commercial loans.
See the Listings
Ask a Commercial Specialist
Call or text (786) 914-1017 or email sales@breakthrurealty.com. A licensed BreakThru Realty agent follows up within one business day.
Thinking About Selling Your Office Building?
Office buyers split between owner users who want to occupy the space and investors who buy the leases, and each wants different evidence. A broker can review your building against the requirements buyers working with BreakThru Realty have shared, and prepare the rent roll, lease rollover and operating history an investor will ask for.
Before you list, a broker reviews what you own, the market around it and whether an existing buyer's requirements match. If none does, you see how we would position it to reach other qualified buyers.
Find Out If We Have Your Buyer · Discuss Selling With BreakThru Realty
A potential match is a conversation, not an offer, until the buyer sees your property and makes one. No buyer is named and nothing about your property or business is shared until you decide to proceed.
Frequently Asked Questions
- What is lease rollover risk?
- The chance that several leases end close together and the building loses a large share of its income at once. Map every lease end date before you buy.
- Why do office buildings need tenant improvement money?
- Because new tenants usually expect the space built out for them, and owners commonly pay part of it as an allowance. Budget it for each lease that may turn over.
- Can I buy an office building and use part of it for my business?
- Yes. Eligible owner occupants can finance it with an SBA 504 loan if they occupy the required share; others use conventional loans. Consult a lender.
Commercial Services
Already Own One?
Calculators
Commercial Guides
- Gross, Modified Gross and Triple-Net Leases
- CAM Charges Explained
- Tenant Improvement Allowance
- Personal Guarantees
- From Letter of Intent to Lease
- Zoning and the Certificate of Use
- Phase I Environmental Site Assessment
- SBA 504 Loans for Owner-Users
- Opportunity Zones in Florida
- The Live Local Act for Owners
- Commercial Closing Costs in Florida
- Commercial Property Tax in Florida
- Lease or Buy Your Business's Space?
- How Commercial Property Is Valued
- How to Buy Commercial Real Estate
- Buying a Warehouse or Industrial Building
- Buying a Retail Building or Shopping Center
- Buying an Apartment Building
- Buying a Mixed Use Property
- Buying a Self Storage Facility
- Buying a Gas Station or Automotive Property
- Buying a Leased or NNN Investment Property
- Buying Commercial Land or a Development Site