The Rebirth of a Retail Corridor: Costco Anchors Seminole Towne Center Redevelopment in Sanford
Zach’s Corner | Extended Reach USA
SANFORD, FL — If you look at the trajectory of Central Florida retail real estate over the past decade, few properties illustrate the full cycle of boom, decline, and strategic reinvention like Seminole Towne Center.
Once a 1.14-million-square-foot regional mall serving Orlando’s northern suburbs, the property struggled under changing consumer behavior and declining occupancy before closing in 2025. What was once a dominant retail destination became emblematic of the “dead mall” narrative seen across the country.
That narrative is now being rewritten.
A 164,585-Square-Foot Anchor Changes the Equation
The Sanford City Commission has approved plans for a 164,585-square-foot Costco Wholesale to be constructed on the former Macy’s footprint — making it one of the largest Costco locations planned in Central Florida.
The development will include:
- A full-service gas station
- A tire center
- A liquor store
- Surface parking and supporting site infrastructure
Demolition of the former Macy’s structure is expected to begin during the early redevelopment phase, with construction projected to follow. Current timelines point toward an opening in early 2027.
This is not a small infill retail play. It is a strategic anchor repositioning a 49-acre portion of the overall mall site and acting as the catalyst for broader mixed-use redevelopment.
What It Means for the Orlando–Sanford Corridor
Costco does not enter markets lightly. Their model is data-driven and membership-based, meaning weekly repeat traffic is built into the business plan. That traffic translates into measurable downstream impact:
1. Foot Traffic Restoration
A Costco anchor reintroduces consistent consumer movement to a site that has been largely dormant. This creates immediate opportunity for:
- Junior box retailers
- Quick-service restaurants
- Service providers
- Medical and professional office users
Retail gravity returns when a destination anchor returns.
2. Property Valuation Reset
City officials have indicated that the broader redevelopment could dramatically increase the site’s taxable value compared to its previous underperforming mall use. A revitalized mixed-use asset base strengthens municipal revenues and improves long-term corridor stability.
3. Mixed-Use Synergy
Plans under consideration include:
- Approximately 300 apartment units
- Hospitality components
- Additional retail outparcels
This shift from enclosed mall to open-air, mixed-use ecosystem aligns with broader national redevelopment trends. Density supports retail. Retail supports density. The cycle becomes self-sustaining.
4. Competitive Positioning Along I-4
With limited Costco presence in the northern Orlando submarket, this location captures purchasing power closer to Sanford and surrounding communities. It reduces retail leakage and strengthens the I-4 corridor’s northern commercial ring.
A Broader Signal to Investors
The larger takeaway is not just that Costco is coming. It’s that institutional retail operators are still making calculated commitments to well-located suburban corridors with strong demographic fundamentals.
For Central Florida commercial real estate professionals, this project represents:
- Confidence in suburban density growth
- Continued strength in warehouse-club retail models
- A successful example of mall-to-mixed-use conversion
- Long-term reinvestment in the Orlando–Sanford growth corridor
The Seminole Towne Center redevelopment is not just a retail story. It is a repositioning story. And repositioning is where real estate value is created.
This corridor is one to watch closely over the next 24–36 months.
