Port St. Lucie Growth and Development: What Is Being Built in 2026

This guide summarizes public information about population, projects and plans in Port St. Lucie as of November 2026. It is not investment, legal or financial advice. Growth in a city does not mean that any one home will rise in value. Project scopes, timelines and approvals change, so confirm the current status with the City of Port St. Lucie, St. Lucie County or the Florida Department of Transportation before you make a decision based on a project described here.

How fast is Port St. Lucie growing?

Port St. Lucie is the largest city on the Treasure Coast and one of the fastest growing large cities in the country. The U.S. Census Bureau publishes a new population estimate for every city each year, called a vintage. The Vintage 2025 numbers cover July 1, 2024 to July 1, 2025.

Two details put those numbers in context. First, almost all of the county’s growth comes from people moving in from other parts of the United States, not from births. Second, the pace is easing at the metro level. The same Vintage 2025 coverage reported that the wider Port St. Lucie metro area slipped to 14th among the fastest growing metro areas. The city is still growing quickly, just a little less quickly than in the years right after 2020.

City leaders use their own round numbers in public meetings. At a February 2026 council workshop on transportation, the city noted that Port St. Lucie has added more than 100,000 residents since 2010, including 60,000 since 2020, as reported by WQCS.

What is being built in Southern Grove and Tradition?

Southern Grove is the city’s jobs corridor. It sits along Interstate 95 inside the larger Tradition region, and it exists because of a problem the city wanted to fix. According to the city, nearly 70,000 residents were commuting out of Port St. Lucie every day for work. A 2004 Urban Land Institute report designated 1,321 acres here as a jobs corridor with the potential for more than 22,500 jobs.

The area became a Community Redevelopment Area in 2012. The city took ownership of the land in 2018, after the original developer stepped away, and then marketed it to employers. Experts had projected a 30 year build-out. By 2025, the city says, fewer than 20 acres were still available.

These are the employers and projects the city lists on its Southern Grove page:

The city has also listed a handful of remaining mixed use and retail parcels with purchase agreements or letters of intent, so expect more shops and services along the corridor as the last sites close.

For a home buyer, the main takeaway is location. Homes in Tradition and nearby neighborhoods now sit close to thousands of jobs that did not exist a decade ago. The flip side is truck traffic on the roads that serve the distribution sites, which matters if a home backs up to one of them. If you are thinking about Tradition itself, our guide to moving to Tradition in Port St. Lucie covers the neighborhoods and the town center.

Where are new neighborhoods going west of Interstate 95?

Most new homes in Port St. Lucie are going up on large tracts west of Interstate 95. These were planned decades ago as Developments of Regional Impact, a Florida term for very large projects approved with long-range plans for homes, roads, utilities and commercial space. They build out in phases over many years.

• Tradition. Still adding neighborhoods, including several 55+ villages. Our guide to 55+ homes in Tradition covers the age-qualified side.
• Riverland and the Kennedy lands. South of Tradition, with its own builders and community development districts.
• Wilson Groves. Southwest of Tradition. The developer’s acquisition announcement describes a plan for up to 7,700 homes and about 1 million square feet of commercial space on roughly 2,500 acres. Treat that as the developer’s plan, not a schedule.

Three things are true for almost every new neighborhood out west, and they affect what you pay each month:

1. A community development district. Many new neighborhoods use a district under Chapter 190 of the Florida Statutes to pay for roads, water and sewer. The cost shows up on the property tax bill as a non-ad valorem assessment, on top of any HOA dues. Our guide to new construction hidden costs in Port St. Lucie walks through it.
2. Phased amenities. Clubhouses, parks and shops are often built after the first homes. Ask the builder what is finished, what is funded and what is only planned.
3. A first tax bill that changes. A new home is often taxed as vacant land the first year. The bill rises once the home is assessed. See why Port St. Lucie property taxes change after you buy.

If you are comparing builders, our new construction buyer playbook for Port St. Lucie covers contracts, incentives and how to bring your own agent.

Is Port St. Lucie slowing growth anywhere?

Yes, in a few visible ways. Growth here is not a straight line of approvals.

Buying land to prevent more homes. On August 25, 2025, the City Council voted unanimously to buy nearly 105 acres for $2.5 million on the western side of the city, bordered by Interstate 95, Rosser Boulevard and Open View Drive, as reported by WFLX. The land was zoned for single-family homes. Council members said the purchase was meant to avoid more rooftops, and the mayor described it as a future park site with two lakes.

Requiring roads before or with new homes. The February 2026 workshop reaffirmed that developers must build the Hegener and Paar corridor as their projects come online. Tying roads to development is how the city tries to keep traffic from outrunning construction.

A new long-range plan. The city is updating its Comprehensive Plan, the document that guides land use and growth for roughly the next 20 years. Updates like this can change what is allowed on land that is still vacant.

For a buyer, the lesson is simple: the map of what is approved today is not the map of what will be built. Check the current status before you count on a park, a road or an empty field staying the way it is.

How can you check what is planned near a home in Port St. Lucie?

You do not need to guess. Most of what is planned near a home is in public records, if you know where to look. Use this order:

1. Look at the zoning of the vacant land around the home. The city’s planning department publishes zoning and land use information. Single-family, commercial, industrial and planned unit development zoning each suggest a different future for an empty field.
2. Search recent City Council and Planning and Zoning Board agendas for the nearest road names. Site plans, rezonings and annexations show up there before construction.
3. Check road projects. The city lists its public works projects online, and the Florida Department of Transportation lists state projects and studies, including work on Interstate 95.
4. Read the community documents. In a newer neighborhood, the builder’s disclosures and the district’s budget show what amenities and assessments are planned.
5. Pull the tax bill. The St. Lucie County Tax Collector shows the non-ad valorem lines for the parcel, which tells you whether a district assessment applies.
6. Drive it twice. Visit on a weekday morning and in the late afternoon, when commuter and delivery traffic near job sites is heaviest.

A home’s current tax bill can also be misleading after a sale. Our guide to the St. Lucie County property tax estimate explains how to estimate the bill you will actually pay.

Frequently Asked Questions