What Is TI in Real Estate? Tenant Improvement Allowances Explained

If you've ever negotiated a commercial lease in South Florida — for an office, retail space, medical suite, or industrial unit — you've almost certainly encountered the term TI, or tenant improvement. TI is one of the most significant negotiating points in any commercial lease, and understanding how it works can save tenants significant money while giving landlords a tool to attract and retain quality tenants. Here's what you need to know about TI in real estate.

What Is a Tenant Improvement Allowance?

A tenant improvement (TI) allowance is a sum of money that a commercial landlord agrees to contribute toward the cost of building out or improving the leased space to suit the tenant's specific needs. It's typically expressed as a dollar amount per square foot — for example, $30/SF TI on a 2,000 SF office space means the landlord contributes $60,000 toward the buildout.

TI covers a wide range of improvements depending on the space and the lease terms: new walls or partitions, flooring, ceiling systems, lighting, HVAC modifications, plumbing (for medical or food service uses), electrical upgrades, paint, millwork, and signage. The specific eligible uses are defined in the lease agreement — always read the TI section carefully.

How TI Allowances Are Structured

TI allowances are typically disbursed in one of a few ways:

• Landlord-managed buildout: The landlord hires and pays contractors directly, delivering a completed space. The tenant has input on specifications but the landlord manages the process.
• Tenant-managed buildout with landlord reimbursement: The tenant hires their own contractors, completes the work, submits invoices, and the landlord reimburses up to the TI amount. This gives the tenant more control but requires upfront capital and administrative management.
• Rent credit: In some deals, a TI allowance is structured as a rent abatement (free rent period) rather than a cash contribution to construction.

TI in South Florida's Commercial Market

South Florida's commercial real estate market — particularly Class A and B office space across Boca Raton, Fort Lauderdale, and Miami's urban core — has historically offered competitive TI allowances as landlords compete for quality tenants in an active market. In 2026, TI negotiations vary significantly by submarket and asset type:

• Office space: $40–$80/SF TI is common for credit tenants on 5+ year leases in South Florida's Class A office market
• Retail space: TI is typically lower ($15–$40/SF) and more focused on landlord-specific improvements
• Industrial/flex: Minimal TI unless tenant needs significant office build-out within the industrial shell
• Medical office: High TI requirements due to complex plumbing, electrical, and ADA compliance needs — often $80–$150/SF for full medical build-outs

Key TI Negotiation Points for South Florida Tenants

When negotiating TI in a South Florida commercial lease, pay attention to:

• Eligible uses: Define exactly what costs are covered. "Hard costs only" vs. "hard and soft costs including architect and permit fees" is a significant distinction.
• Disbursement timing: When and how is the money released? Requiring upfront receipts can strain cash flow for smaller tenants.
• Unused TI: If you don't use the full TI amount, do you lose it? Some leases allow unused TI to convert to rent abatement; others do not.
• Recapture provisions: If you terminate the lease early, you may be required to repay a prorated portion of the TI. Understand the recapture terms before signing.
• Approval process: Most landlords require approval of contractor selection and plans before releasing TI funds. Factor the approval timeline into your buildout schedule.

Navigating a commercial lease in South Florida? Our team works with both commercial tenants and investors across all six counties. Contact Pure Equity Realty for guidance on commercial lease strategy or to discuss commercial investment opportunities in our market.