By Brian D’Antoni
Walk any busy corridor in Miami-Dade this fall and the math behind the storefronts has changed again. Triple-net asking rent for retail space in the county reached a record $44.34 per square foot in the third quarter of 2026, up from $42.83 a year earlier, according to Colliers data reported by Bisnow on Oct. 11. That is more than an 18 percent climb since 2021, and the report says rents “show no signs of cooling.”
For the owner of a café, salon, boutique or studio, that number is not an abstraction. It arrives in a renewal letter, a broker’s first quote or a landlord’s budget for common area charges. The moment calls for a tenant’s playbook built on the published numbers and ordinary leasing practice, not a forecast.
The Numbers Behind the Record
Colliers counted direct retail vacancy in Miami-Dade at 3.0 percent in the third quarter, a small uptick from 2.9 percent and still inside the tight 3 percent band of the past year. About 59,000 square feet of new space delivered while roughly 94,000 square feet was vacated, mostly in the Northeast and South Dade, which pushed absorption negative for the quarter. Leasing slowed to 257,000 square feet across 118 deals, down from 413,000 square feet across 150 deals in the second quarter.
In other words, fewer deals are closing, yet asking rents are still climbing. Bisnow reports vacancy of 2.7 percent in Brickell and below 2 percent in Aventura, Coconut Grove and Coral Gables. Colliers retail executive Sabrina Stimming told Bisnow that most tenants will “need to be flexible” and “willing to consider alternatives to break in.”
| Measure (Miami-Dade retail, Q3 2026) | Colliers figure via Bisnow |
|---|---|
| Triple-net asking rent | $44.34 per sq. ft. (record), from $42.83 in Q3 2025 |
| Direct vacancy | 3.0 percent, from 2.9 percent |
| Deliveries vs. move-outs | About 59,000 sq. ft. delivered, about 94,000 sq. ft. vacated |
| Leasing volume | 257,000 sq. ft. in 118 deals, from 413,000 sq. ft. in 150 deals in Q2 |
| Construction pipeline | 1.3 million sq. ft., double a year earlier, highest since early 2023 |
Where the New Space Is Coming
The supply story is the part a growing business should study. Miami-Dade’s retail pipeline stands at 1.3 million square feet across 17 developments, nearly twice Broward County’s 697,000 square feet and far above Palm Beach County’s 190,000 square feet, according to Colliers reports cited by Bisnow. Large pieces include about 500,000 square feet of retail at Miami Freedom Park, the grocery-anchored Palm Springs Square in Miami Gardens with Publix signed, and the Doral Atrium, which Bisnow reports is 95 percent leased.
Heavy preleasing means much of that new space is spoken for before it opens. An owner hoping to move into a new center should ask early, ask the leasing agent which bays remain, and expect to compete with national names for the best frontage.
A Renewal Checklist for Tenants
Most retail leases in the region are written on a triple-net basis, which means base rent is only part of the bill. Taxes, insurance and common area maintenance are passed through on top. The checklist below reflects common leasing practice; a commercial broker or real estate attorney should review any specific lease.
| Step | What to ask or do | Why it matters now |
|---|---|---|
| Start early | Open renewal talks 9 to 12 months before expiration, or before any notice window in the lease | Tight vacancy leaves little room for a last-minute move |
| Read the pass-throughs | Ask for the last two years of tax, insurance and common area reconciliations | Triple-net charges can rise even when base rent is flat |
| Ask about a cap | Request a cap on annual increases in controllable common area costs | Limits surprises over a multiyear term |
| Price the build-out | Ask what tenant improvement allowance or free rent the landlord will offer | New centers with preleasing pressure may still negotiate on build-out |
| Map the offsets | Check whether a community redevelopment agency grant can cover facade or interior work | Grants can lower the true cost of a move or a refresh |
| Compare counties | Price comparable space in Broward and Palm Beach | Smaller pipelines there change the bargaining picture |
Where a Grant Can Soften the Blow
Rent is fixed, but build-out costs sometimes are not. Several South Florida community redevelopment agencies run facade, interior and business improvement programs that can offset work an owner would otherwise fund alone. Eligibility depends on the address, so the first question is always whether the storefront sits inside a district boundary.
Live programs include those listed in the South Florida business grants and incentives hub, such as the Lake Worth Beach CRA commercial grants, the Hallandale Beach CRA incentives and the West Palm Beach CRA and DDA incentives. Each program sets its own match, cap and deadline, so confirm terms with the agency before signing a lease that depends on the money.
A Note for Office and Studio Tenants
Service firms, production companies and creative studios face a similar squeeze on the office side. Savills reported Miami-Dade office asking rent at an average of $68.50 per square foot in the third quarter, up 8.4 percent in a year, with availability down to 14.6 percent, according to Commercial Observer on Oct. 5. Coconut Grove and Brickell average more than $90 per square foot, and Savills counted only about a dozen options larger than 50,000 square feet.
For a small studio, that points the same way as retail. Start conversations early, price suburban submarkets such as Airport West, and treat the build-out allowance as part of the rent.
Sources
These pages were opened on Oct. 13, 2026.
- Bisnow, Miami Retail Construction Pipeline Hits Highest Level In 3 Years, Oct. 11, 2026 (Colliers Q3 data)
- Commercial Observer, Miami-Dade Office Rents Rise and Vacancy Tightens, Oct. 5, 2026 (Savills Q3 data)
Related Reading
Start with the South Florida business grants and incentives hub, then see the Lake Worth Beach CRA commercial grants, the Hallandale Beach CRA business incentives and the West Palm Beach CRA and DDA incentives.
Key Facts for Owners and Search
What is the average retail rent in Miami-Dade in 2026?
Colliers data reported by Bisnow put Miami-Dade triple-net retail asking rent at a record $44.34 per square foot in the third quarter of 2026. That compares with $42.83 a year earlier and reflects an increase of more than 18 percent since 2021. Taxes, insurance and common area charges are billed on top of that base figure.
How low is retail vacancy in Miami-Dade?
Direct retail vacancy in Miami-Dade was 3.0 percent in the third quarter of 2026, up slightly from 2.9 percent, according to Colliers. Bisnow reports Brickell at 2.7 percent and Aventura, Coconut Grove and Coral Gables below 2 percent. Tight vacancy gives tenants fewer alternatives, so renewal talks should start well ahead of expiration.
How much new retail space is under construction in South Florida?
Colliers counted a 1.3 million square foot retail pipeline in Miami-Dade, double a year earlier and the highest since early 2023. Broward County had about 697,000 square feet under way and Palm Beach County about 190,000 square feet. Much of the new Miami-Dade space is preleased, including the Doral Atrium at 95 percent.
What should a retail tenant ask before renewing a lease?
Owners commonly ask for two years of tax, insurance and common area reconciliations, a cap on controllable common area increases, and any tenant improvement allowance or free rent. Starting nine to twelve months early leaves time to compare space in other counties. A commercial broker or real estate attorney should review the specific lease terms.
Can a grant help cover storefront build-out costs?
Several South Florida community redevelopment agencies offer facade, interior or business improvement grants that can offset build-out work for eligible addresses. Programs in Lake Worth Beach, Hallandale Beach and West Palm Beach each set their own match, cap and deadline. Owners should confirm the storefront sits inside the district and confirm terms before signing.
Brian D’Antoni writes The Sundaze Gazette from Palm Beach County. He reports on business, film and technology for South Florida owners.
