Designing a luxury pool on the coast has never been simple, but today’s waterfront projects require an entirely new level of planning. Rising flood elevations, stronger storms, high-wind environments, insurance pressures, and evolving building codes are changing how pools and outdoor living environments are engineered from the ground up.
For aquatic designers, architects, and builders, coastal projects now demand equal attention to aesthetics, resilience,km infrastructure, and long-term performance.
Those challenges were explored during a recent panel discussion hosted by Ocean Home and Luxury Pools + Outdoor Living, where leading experts in architecture and aquatic design explored how the industry is adapting. The conversation was moderated by Ocean Home’s editor, Nancy Berry, and brought together Drew Davis, partner at Kligerman Architecture & Design; Michael Tartamella, managing principal at Patrick Ahearn Architect; and Andy Kaner, president of Aquatic Consultants.
While coastal homes continue to prioritize seamless indoor-outdoor living, the technical realities behind those spaces are becoming increasingly complex.
“People buy these incredible waterfront properties and envision resort-style pools,” Kaner says. “But then they discover there are restrictions that completely change how the pool can be designed.”
Floodplain regulations are among the biggest drivers of change.
In many coastal jurisdictions, pools located within designated flood zones face strict structural requirements. Certain areas prohibit structures that cannot break apart under storm surge conditions, dramatically affecting how vanishing-edge pools, perimeter-overflow systems, and elevated watershapes are engineered.
“In some cases, the pool can’t sit at the finished floor elevation of the home,” Kaner explains. “It either has to be completely above the flood elevation or below it.”
That shift can alter the entire visual composition of a project.
Many homeowners want the pool positioned directly adjacent to the primary living spaces and ocean-facing terraces. However, stricter elevation requirements often force design teams to rethink circulation, deck heights, retaining conditions, and the relationship between architecture and water.
“The pool and the house are becoming much more integrated,” Davis says during the discussion. “The relationship between them gets really intimate.”
Instead of functioning as separate outdoor amenities, pools are increasingly becoming architectural elements embedded directly into the home experience. Pool cabanas, integrated terraces, and water features positioned just beyond sliding glass walls are now common in luxury coastal design. That closeness creates stronger indoor-outdoor continuity, but it also introduces engineering complications.
Equipment placement has become one of the most important considerations on coastal sites. “A lot of clients don’t think about equipment until later in the process,” Kaner says. “But on a coastal property, equipment location can determine whether the system functions properly.”
Floodplain restrictions may prevent equipment from being installed below certain elevations. Tight setbacks, limited access, and challenging topography can further reduce available space.
For watershape designers, that means infrastructure planning needs to happen at the earliest stages of the project. “Understanding where the pool can sit in relation to where the equipment can go is critical,” Kaner explains.
Wind exposure presents another major challenge.
While perimeter-overflow pools and vanishing edges remain highly desirable along the coast, those systems are especially vulnerable in high-wind environments. Strong coastal gusts can push significant amounts of water out of the pool, creating operational inefficiencies and excessive water loss.
“We’ve developed different edge and gutter details that help protect against water loss,” Kaner says.
That kind of technical refinement is increasingly necessary as outdoor living environments become more ambitious.
Luxury coastal projects now frequently incorporate negative-edge pools, perimeter-overflow systems, integrated spas, fire features, shallow lounging areas, and expansive outdoor entertaining spaces. Yet every added feature must be evaluated against environmental exposure, maintenance requirements, and long-term durability.
Salt air alone can significantly affect materials, finishes, and mechanical systems. “You have high wind, salt air, and storm exposure,” Kaner notes. “Everything needs to be selected and engineered for those conditions.”
Remote island properties create an entirely different set of concerns.
Aquatic Consultants regularly works on projects where fresh water and electrical power are limited resources. In those cases, efficiency becomes just as important as visual impact.
“We have to think about how the pool will operate long term,” Kaner said. “How are we conserving water? How are we reducing energy consumption?”
Solutions often include rainwater harvesting systems, larger surge-capacity basins, variable-speed pumps, and low-consumption operating modes for homes that sit vacant for portions of the year.
Many waterfront residences are second or third homes, which means systems must remain stable and efficient even when owners are away.
“We design systems that can operate at lower consumption levels when the home isn’t occupied,” Kaner explained.
The growing technical complexity of coastal pools has also increased the need for collaboration between design disciplines.
Architects, landscape architects, structural engineers, and aquatic consultants are now coordinating far earlier in the process than in previous years. “Collaborating with the full team early on is critical,” Tartamella says.
That collaboration often includes local building officials as well. Because coastal regulations can vary significantly by municipality, design teams frequently consult with zoning and code officials during conceptual planning to better understand interpretation and enforcement.
“Zoning dictates design,” Tartamella says.
As flood maps continue to evolve and insurance pressures increase, that reality is unlikely to change.
Still, despite the technical hurdles, the demand for sophisticated coastal outdoor living environments remains stronger than ever.
Homeowners continue to prioritize pools that feel deeply connected to the architecture and surrounding landscape. They want unobstructed water views, open-air entertaining spaces, and seamless transitions between indoor and outdoor living.
The difference today is that achieving those experiences requires far more coordination behind the scenes.
For designers like Kaner, the goal is to make the complexity invisible.
“When everything works properly, the client simply experiences the space,” he says. “They don’t see all the engineering that went into making it possible.”
