The Wall Street Journal highlights the impact of Crystal Lagoons® technology

In planned communities across the country, developers are ditching backyard pools for giant, artificial lagoons

From almost every room of their home in St. Johns, Fla., Neal and Barb Shact see an expanse of turquoise blue water, with tall palm trees and a stretch of white sand off their back patio.

But the ocean is 17 miles away. The shimmering shore is a giant pool that spans 14 acres, contains 37 million gallons of water and courts home buyers. The Shacts’ neighborhood, Beachwalk, is among a growing number of master-planned communities that use man-made bodies of water to bring beach living to the suburbs. Houses near lagoons, as the pools are called, cost less than those on an actual beach, and some buyers prefer them to the real thing.

View from above of the Shacts’ West Indies-style waterfront home.

PHOTO: ADAM T. DEEN FOR THE WALL STREET JOURNAL

“The water was awfully close, the houses were awfully small, and between hurricanes and high tide, things looked precarious,” Neal Shact, a 69-year-old retired software engineer, recalls from an initial look at beach houses when relocating from Chicago in 2020. Instead, he and his wife, now 56, bought a three-bedroom, 2,600-square-foot house at Beachwalk for $911,000. They spent another $100,000 on an outdoor shower and other upgrades to the West Indies-style house. Last year, they finished a $100,000 project to enlarge their outdoor patio to 450 square feet.

Now, he says the lagoon helps to entertain the grandchildren, 2 and 4, who splash around in it or play on the sandy beach. In addition to their HOA fee of $1,234 per quarter, which includes a $400 lagoon fee, the couple bought a membership in the Beachwalk Club, which costs $5,000 to join and $305 in monthly dues. There are 50 memberships for nonresidents available at the club to swim or use kayaks, paddle boards and waterslides. For residents, the lagoon serves as a social hub. 

Neal and Barb Shact at their home at Beachwalk. In 2023, the couple finished a $100,000 project to enlarge their outdoor space.

PHOTO: ADAM T. DEEN FOR THE WALL STREET JOURNAL (4)

“When we go to the lagoon or the club, it’s impossible not to meet people,” he says.

Developers are pouring money into enormous lagoon pools, most of them in Florida and Texas. Another opened in 2021 in Utah, and 

Disney announced plans to put one into a new community in Rancho Mirage, Calif. On average, they are 8-feet deep, with shallower edges for swimming, and some have lifeguards. Lago Mar, a 12-acre lagoon near Houston, has a sailing club. All are raising the value of the land around them, says Lesley Deutch, managing principal at John Burns Research and Consulting in Boca Raton, Fla., by making an inland area feel like a resort.

The Shacts’ house overlooks a 14-acre lagoon. Their grandchildren play on the sandy beach behind their house. 

“You’re bringing water to a place that didn’t have much water before, and you’re creating a whole lifestyle around it,” she says.

Lagoons allow developers to sell lots to home builders at premium prices, says Uri Man, chief executive officer of The Lagoon Development Company, which develops them for communities. Home builders, in turn, can charge more for the houses, he says.

“We’re selling the idea that you are able to vacation right at home,” he says.

The 12-acre lagoon at Lago Mar, a community of 4,000 houses in the Texas City area, near Houston. Residents and guests can swim, sail, kayak and paddleboard on the lagoon. 

PHOTO: LAGOON DEVELOPMENT

Houses near lagoons sell faster than those in new neighborhoods without one, according to Man, who is also an executive vice president at Land Tejas, a Houston-based developer owned by Starwood Capital Group. While all communities differ, complicating direct comparisons, he says the company’s neighborhoods usually sell around 200 to 300 homes per year, while those with lagoons can sell 400, 500 or even 700 homes per year.

In June 2023, Tampa-based Metro Development Group opened a 15-acre lagoon with 35 million gallons of water, the largest in the U.S., at Mirada, a neighborhood that opened in 2020 in Pasco County, Fla. Mirada’s 2023 sales were up 89% from 2022, according to the company, and traffic to the Welcome Center and home builders’ model homes increased by 40% from 2022.

A splash playground in the amenity village at Lago Mar.

PHOTO: LAGOON DEVELOPMENT

In July, sales at Mirada were 121% higher than in March, when the lagoon hadn’t yet opened, and 153% up from July 2022. Metro says 47% of home buyers at Mirada rank the lagoon as the most important amenity or attribute for their buying decision. The company wouldn’t disclose the cost of building the lagoon. 

“This is not your typical development model, building a pool and a clubhouse,” says managing director Eric Wahlbeck. “It’s a massive undertaking.”

Dawn Curran-Tubb and Brian Wildman use a golf cart to get around Epperson, a lagoon community in Wesley Chapel, Fla., where they bought a four-bedroom house in 2021. 

PHOTO: MICHAEL GRANT FOR THE WALL STREET JOURNAL

In 2021, Dawn Curran-Tubb and Brian Wildman bought afour-bedroom, 3,500-square-foot house for $1 million at Epperson, a lagoon community in Wesley Chapel, Fla., that Metro opened in 2017. The couple relocated from Huntington Beach, Calif., when Wildman, now 53, took a new job as regional asset protection manager for a gas-station chain. Curran-Tubb, 54, used the opportunity to retire from a career in law enforcement. The pair looked at beaches across Florida but didn’t find the right home at their budget.

“I couldn’t get the house I wanted for the money, and if I wanted to be able to retire early,” she says, adding that “a lot of the houses on the beach were old or totally out of my price range.” It didn’t help, she recalls, that they kept seeing red tide, a discoloration from algae. Also, living on a real beach, she notes, “you’d have to pay flood insurance.”

The water-based amenities at Epperson, where prices of new homes range from the $300,000s to over $1 million, include an inflatable, 30-foot water slide and other water toys.

PHOTOS: TYLER JOHNSTON/COLE MEDIA PRODUCTIONS (2)

The house isn’t on the 7-acre lagoon and has no view of it. But the water is minutes away by golf cart and serves as a gathering spot with events such as Beer & Bucs, when the Tampa Bay Buccaneers play. Curran-Tubb says she made friends she might not have met without the lagoon.

One drawback of lagoon living, according to the couple: It isn’t the real thing. From time to time, the pair makes the 40-minute drive to a real beach. “We miss the ocean breeze and listening to the waves crash,” Curran-Tubb says. Another challenge is day guests. On summer weekends, Wildman says the pair prefers to stay home with Shady, an 80-pound German shepherd, and Bagel, a 14-pound German shepherd-Chihuahua mix. “It can get extremely crowded,” he says. 

Metro’s Wahlbeck acknowledges that weekends can get busy but notes that there are beaches reserved for residents. Visitors bring in extra revenues for lagoons, which are expensive to build, says Karl Pischke, principal at RCLCO, a real-estate consulting firm in Bethesda, Md. In addition, he says, visitors are potential home buyers. At Epperson, home sales increased by 46% in 2019, the first full year after the lagoon opened, from 2018, the firm’s research shows.

Curran-Tubb and Wildman with Shady, a German shepherd, and Bagel, a German shepherd-Chihuahua mix, outside their 3,500-square-foot house at Epperson.

PHOTO: MICHAEL GRANT FOR THE WALL STREET JOURNAL

The living room in Curran-Tubb and Wildman’s $1 million home.  

PHOTO: MICHAEL GRANT FOR THE WALL STREET JOURNAL

Artificial lagoons require millions of gallons of water at a time when water is a scarce commodity, especially in the western U.S. They can use any kind of water, including seawater or brackish water. Desert Color, a community in St. George, Utah, has a 2.5-acre lagoon with 4 million gallons of water. It uses brackish water high in saline from an on-site well that gets cleaned by a water-treatment facility. The original plan for the community was a golf course, which would have used more water and served fewer people than the lagoon does, according to Rob Behunin, director of business services for GWC Capital in Orem, Utah, which developed the project with the Utah Trust Lands Administration. The lagoon evaporates less water than turf grass, he says.

Crystal Lagoons, a Miami-based company that licenses the technology for the water bodies and manages them remotely, says lagoons need fewer chemicals than regular pools and 2% of the energy required for pool-filtration systems. The company says the lagoons are filled once and need more water only to offset evaporation, just like regular swimming pools. On average, monthly maintenance for a medium-size lagoon costs $9,600 per acre, according to Iván Manzur, senior vice president of sales at Crystal Lagoons US Corp.

Curran-Tubb and Wildman were drawn to the millwork and crown molding inside the house.

PHOTO: MICHAEL GRANT FOR THE WALL STREET JOURNAL

With a lagoon that grants some access to the public, as many in master-planned communities do, the developer may decide to keep ownership of it and pay to insure it. With resident-only lagoons, the cost passes to the HOA, he says.

Still, the giant pools add costs for homeowners. Once a lagoon opens at Land Tejas’s communities in the Houston area, homeowners begin paying $400 a year on top of their HOA fees. With enough homeowners, each community can cover the lagoon’s maintenance. On average, homeowners pay around $1,200 per year in total HOA fees, including the $400 lagoon access fee.

Lago Mar homeowner Diana Boise in her golf cart. 

PHOTO: DIANA BOISE

At Lago Mar, the community near Houston, residents Diana and David Boise bought a four-bedroom 1,900-square-foot house for $244,000 in 2021. Boise, 80, a retired senior system analyst with a computer company, and his wife, 69, chose the lagoon community because of granddaughters Avery, 8, and Kinley, 6, who often visit. 

“We go down to the lagoon every single day,” says Diana. “They’re little water babies.”

“Water is a big issue not just in the West but in the entire country,” says Craig Martin, chief executive officer of Tellus Group, a developer in Prosper, Texas. “Hopefully this is convincing residents that they don’t need their own pools.”

In 2014, Tellus Group opened Windsong Ranch, a community in Prosper, and added a 5-acre lagoon in 2019. The lagoon, Martin estimates, is adding between 10% and 20% to both home prices and sales pace. Lagoon use is included in the HOA fees, which are in line with the market, he says.

Melody and Joe Wanzala with their sons Akena, 12, and Raila, 8, in front of their four-bedroom, 3,400-square-foot house at Windsong Ranch, a lagoon community in Prosper, Texas.

PHOTO: THE CHRISSY WEATHERSBY BALL GROUP

The 5-acre lagoon at Windsong Ranch, north of Dallas.

PHOTO: TELLUS GROUP

Joe and Melody Wanzala bought a four-bedroom, 3,400-square-foot house at Windsong Ranch for $910,000 in September 2022. Moving from the Oakland, Calif., area, Wanzala, a 54-year-old paralegal, says he and his wife, 43, an accountant, bought a stone house with tall French windows and vaulted ceilings.

Chrissy Weathersby Ball, their agent, says Windsong buyers generally pay more for houses than at comparable communities—between $50,000 and $100,000 more. The lagoon, Wanzala says, is an added benefit for sons Raila, 8, and Akena, 12, and helps with homesickness.

“In California, you’re living near the ocean. It’s so much part of you,” he says. “The idea of a lagoon with a beach, a mini-Caribbean, seemed to offset that a little bit.”

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Outstanding news

A lagoon powered by Crystal Lagoons® technology changes the game: it doesn’t operate as an “add-on,” but as the project’s commercial centerpiece, capable of turning a development into a destination, increasing value per square meter, accelerating sales, and opening new revenue streams.

In real estate, ROI isn’t something you “feel”: it’s measured. And when we talk about amenities, the critical question for any developer isn’t whether something looks spectacular, but how much it increases value, how much it accelerates sales velocity, and how sustainable (and defensible) those results are over time.

That’s where a lagoon powered by Crystal Lagoons® technology changes the game: it doesn’t operate as an “add-on,” but as the project’s commercial centerpiece, capable of turning a development into a destination.

The Direct Impact on Price per Square Meter

Integrating a crystalline lagoon transforms a project’s economic geography. By bringing idyllic beach life to any location—whether it’s inland, in the heart of a city, or in the middle of the desert—it creates immediate value.

What does “increasing value” really mean in a real estate project?

In practice, “value uplift” is expressed through four variables that directly impact returns:

  1. Price premium per square meter (pricing power)
  2. Faster sales velocity (absorption)
  3. Greater asset appreciation (resale/capital appreciation)
  4. New revenue streams (in public-access models), where the lagoon can operate with paid entry and create additional income streams.

The data-driven answer: how much value can increase with a crystalline lagoon

There isn’t a single percentage that applies to every market, but real-world cases show consistent impacts on pricing and commercial performance.

Case 1: Epperson (Florida, USA) — pre-sale premium and accelerated sales velocity

At Epperson, once the addition of a crystalline lagoon was announced, sale prices increased by 21% in the pre-construction phase, while competitors rose only 1% to 5%.

In addition, between January and June 2021, sales increased by +174% (compared to 2020), reaching 342 units sold.

The result: the “lagoon effect” doesn’t just allow you to charge more but also reduces the time it takes to convert interest into signed contracts.

Case 2: Baía Kristal (Cartagena, Colombia) — appreciation and accelerated sell-out

At Baía Kristal, the sale value per m² doubled (100%) in 2.3 years, while comparable projects grew only 5% to 15% over the same period.

The project sold 1,560 apartments in 2.3 years, averaging 56 units per month, when it was originally projected to take 7 years to sell out.

The result: when an amenity becomes “iconic,” appreciation can be accompanied by an equally—or even more—powerful advantage: sales velocity.

Why a crystalline lagoon truly moves ROI (and isn’t comparable to a pool)

The key difference is that a crystalline lagoon doesn’t compete in the “amenity” category: it competes in the “lifestyle” category. And that changes willingness to pay.

1) True differentiation (not a commodity)

A traditional pool is replicable. A crystalline lagoon creates an immediate “wow factor” and a sellable narrative (“beach lifestyle”) that multiplies appeal and memorability.

2) Sustainability and efficiency that support the model

The value proposition isn’t just aesthetic: it’s also operational efficiency. Crystal Lagoons® sustainable technology can operate using up to 100 times fewer chemicals and only 2% of the energy used by conventional swimming pool filtration systems.

In addition, it enables low water consumption: up to 33 times less water than a golf course and 40% less water than a park of the same size, and it can use fresh, salt, or brackish water.

What this means for ROI: an amenity that drives pricing and sales, while also helping meet sustainability/ESG criteria, tends to be more defensible over time.

4. The PAL® Model: Monetization Beyond Real Estate Sales

A unique innovation maximizing ROI for investors are Public Access Lagoons® projects, also known as PAL® developments. This business model allows the lagoonto operate as a public tourist attraction through ticket sales.

This turns the amenity into an independent business unit that generates perpetual revenue through:

·   Daily ticket sales (ticket revenue).

·   Corporate events and weddings.

·   Retail, food & beverage, and watersports around the lagoon, plus concerts, outdoor cinema, and hundreds of other activities.

How to estimate “how much” ROI increases in a project

If you’re evaluating integrating a crystalline lagoon, a simple, but solid, model typically includes:

  1. Projected premium by unit type and view (lagoon-front vs. interior)
  2. Absorption effect: expected monthly sales with and without the lagoon
  3. Impact on CAC / commercial efficiency: more organic leads, better conversion, less reliance on discounts
  4. Land value / early-phase uplift: pre-sales and construction stage (where much of the upside is captured)
  5. Comparative OPEX: energy, chemicals, maintenance (and the impact on NOI, especially in hospitality)
  6. Complementary revenues (if applicable): ticketing + events + F&B + commercial lease income

When an amenity is measured in sales, it speaks for itself.

So, how much does a property’s value increase with a crystalline lagoon?

The cases demonstrate that the impact can show up as a price premium (e.g., +21% in pre-sales at Epperson), faster sales velocity (+174%), and appreciation that far outperforms the market (e.g., +100% in 2.3 years at Baía Kristal).

In a market where differentiation is no longer optional, a crystalline lagoon isn’t a “nice-to-have” expense: it’s a business tool to sell faster, sell better, and sustain value with a sustainable value proposition.

2025 marks a historic year for Crystal Lagoons: a record number of projects signed, strong presence in U.S. top-selling rankings (RCLCO), and the groundbreaking launch of the Small Lagoons by Crystal Lagoons™ concept.

In 2025, Crystal Lagoons delivered one of the strongest years in its recent history. With an expansion pace higher than in 2024, the multinational innovation company not only accelerated its global growth, but also reinforced, through market data, a key trend for real estate developers and hospitality projects: when an amenity is truly disruptive, it becomes a business.

The outcome was threefold: on the one hand, a record year for signed projects and new operational lagoons; on the other, strong validation in the United States, where communities featuring Crystal Lagoons® technology once again ranked among the country’s top-selling; and finally, a new technology created to fill a gap that, in just four months, is already a success.

2025 in figures: real, measurable, multi-sector expansion

Crystal Lagoons closed 2025 with milestones that speak directly to what matters in real estate and hospitality: execution, scale, and pipeline.

  • 15 new operational lagoons.
  • 50 new projects signed, surpassing the 2024 record.
  • More than 180 projects under negotiation or construction, including real estate, hospitality, Public Access Lagoons®, and Small Lagoons by Crystal Lagoons™ developments.

These figures send a powerful signal: demand for “beach lifestyle” experiences continue to grow, and the Crystal Lagoons value proposition keeps capturing that preference.

The “Lagoon Effect” shows up in sales: Crystal Lagoons in RCLCO’s Top 50 (U.S.)

The U.S. real estate market is one of the most competitive in the world, and RCLCO’s annual ranking (Real Estate Advisors) is considered the definitive barometer of success. In its 2025 edition, projects anchored by a Crystal Lagoons® amenity stood out among the country’s top-selling master-planned communities, once again validating that lagoons drive sales velocity.

The developments that stood out in the Top 50 are:

1. 5th place – Sunterra (Katy, Texas): With 1,024 units sold, it was crowned as the highest-ranked community in all of Texas within the ranking. Sunterra’s success shows that geographic location becomes secondary when a world-class amenity is delivered.

2. 14th place – Mirada (San Antonio, Florida): With 650 units sold, this project reaffirms the dominance of the technology in the Sunshine State.

3. 47th place – Lago Mar (Texas City, Texas): A longtime presence in the rankings that remains its appeal with 380 units sold, proving the model’s long-term sustainability.

Beyond the ranking positions, the strategic takeaway is the pattern: Florida and Texas dominate Top 50 performance, and that’s precisely where Crystal Lagoons has consolidated high-impact projects. This reinforces that the crystalline lagoon doesn’t function as “decoration,” but as a traction driver in highly competitive markets.

The 2025 Revolution: Small Lagoons by Crystal Lagoons™ Technology

While large crystalline lagoons are the company’s signature, 2025 saw the birth of an industry game-changer: Small Lagoons by Crystal Lagoons™ technology.

This new concept is designed for projects where space, budget, or format previously limited the ability to incorporate a “beach lifestyle” with large-scale lagoons.

What they are and why they’re positioned as “game-changing”:

·   Standardized lagoons ranging from 0.25 acre to 1 acre.

·   In just four months, the model already shows commercial success: 17 projects signed and more than 120 under negotiation.

This format enables real estate developers to access the benefits of a crystalline lagoon without requiring the large land footprints of a traditional master plan.

Key features of the Small Lagoons by Crystal Lagoons™ concept:

  • Instant visual impact: turquoise waters + white-sand beaches as the project’s icon.
  • Efficient design: built to maximize ROI per m², turning the center of the master plan into a beach destination at a fraction of the cost of traditional swimming pools.
  • Replicable model: standardization that speeds up implementation for certain project types.
  • Versatile use cases: from multifamily and urban projects to hotels, boutique resorts, mixed-use developments, and short-term rental–oriented projects.

In practice, these smaller lagoons respond to a clear market demand: an amenity that doesn’t require “mega-scale” to generate a premium, drive sales, and strengthen positioning.

A spectacular year that sets the trend for 2026

2025 has made it clear that innovation is the path to profitability. Whether leading U.S. sales rankings with large-scale projects or unlocking new niches with the Small Lagoons by Crystal Lagoons™ technology, the multinational innovation company continues to set the standard in the development of sustainable amenities.

For real estate developers, the market message is clear: turquoise isn’t just a color; it’s a competitive advantage that sells in record time.

Original content.

Sunterra, Mirada, and Lago Mar are the three projects that once again made the ranking “The Top-Selling Master-Planned Communities of 2025” by consulting firm RCLCO Real Estate Advisors.

In the hypercompetitive U.S. residential real estate market, differentiation is everything. Developers of Master-Planned Communities (MPCs) are constantly looking for that disruptive element that not only draws attention but also dramatically accelerates sales velocity and justifies premium pricing.

Once again, the data confirms the answer is turquoise.

RCLCO Real Estate Advisors’ latest report, one of the leading U.S. real estate research and advisory firms, “The Top-Selling Master-Planned Communities of 2025” validates what has become an undeniable industry trend: the presence of a Crystal Lagoons® amenity is the most powerful sales driver in today’s market. It’s no coincidence that, year after year, projects anchored by this innovation secure leading positions in this prestigious national ranking.

In 2025, three iconic developments featuring Crystal Lagoons® technology have ranked among the top 50 best-selling communities nationwide, proving that the promise of an idyllic, sustainable, and accessible “beach life” is an irresistible magnet for buyers.

The results: three Crystal Lagoons® projects in RCLCO’s Top 50

In the 2025 edition of the ranking, three communities with Crystal Lagoons® amenity stand out:

  • 5th place, Sunterra (Katy, Texas): 1,024 units sold – the highest-ranked community in Texas in the Top 50. 
  • 14th place, Mirada (San Antonio, Florida): 650 units sold.
  • 47th place, Lago Mar (Texas City, Texas): 380 units sold. 

Beyond the ranking, the key takeaway is strategic: two states dominate the Top 50’s performance -Florida and Texas- and those are precisely the markets where Crystal Lagoons has consolidated high-impact, high-performing projects.

Case by case: what explains the performance of Sunterra, Mirada, and Lago Mar

1) Sunterra (Texas): Top 5 consistency and multi-year proof of the “lagoon effect”

Sunterra doesn’t just appear in 2025: it has been a consistent top performer. The project itself highlights that it ranked #3 nationally in 2023, #4 in 2024, and now #5 in 2025, reinforcing that this isn’t a one-off result: it’s a structural advantage.

In addition, it is a large-scale MPC (1,000 acres), where the 4-acre lagoon serves as the lifestyle anchor and a key driver of sustaining sales momentum in a highly competitive market, such as the Houston/Katy area.

RCLCO 2025 data: #5 nationally, 1,024 sales.

2) Mirada (Florida): An “inland beach” that sustains strong sales volume

Mirada features an approximately 14.9-acre lagoon within an approximately 1,799-acre community in the Tampa Bay area, combining residents and Public Access Lagoons® model, expanding visibility and driving traffic.

RCLCO 2025 data: #14 nationally, 650 sales.

And as a sign of its trajectory, RCLCO had already highlighted Mirada for its strong performance in previous ranking updates (Top 10 mid-year 2024), showing that the project is maintaining momentum. 

3) Lago Mar (Texas): Sales + a hybrid model (residents + Public Access Lagoons® model)

Lago Mar combines scale (over 1,999 acres) with an 11.49-acre lagoon, designed as a signature amenity and complemented by mixed-use components, including plans for hospitality, retail, and waterfront experiences.

RCLCO 2025 data: #47 nationally, 380 sales.

In markets like Texas, where competition among MPCs is intense, this type of amenity acts as a demand catalyst, strengthening perceived premium value and differentiation.

Why MPCs with Crystal Lagoons sell more: the “amenity” becomes a business

U.S. homebuyers are no longer just shopping for square footage, they’re buying a lifestyle. And when that lifestyle is iconic, tangible, and shareable, it becomes a competitive advantage that’s hard to replicate.

From a business perspective, a lagoon powered by Crystal Lagoons® technology unlocks three key levers:

1) True differentiation (not a commodity)

A crystalline lagoon with sandy beaches redefines the community’s “center of gravity,” elevating the offering from “standard amenities” to a true destination.

2) Scalable efficiency and sustainability
Crystal Lagoons® technology is designed to be more efficient than traditional systems: it uses only 2% of the energy required by conventional pools and up to 100 times fewer chemicals, and it can operate with fresh, brackish, or seawater.

3) Proven commercial performance at scale
RCLCO has been tracking MPC sales for decades (publishing this ranking since 1994), making it a long-term benchmark for understanding which communities truly gain traction.

When an amenity is measured in sales, turquoise speaks for itself

That Sunterra (#5), Mirada (#14), and Lago Mar (#47) rank in RCLCO’s Top 50 isn’t a PR headline: it’s a direct market signal. In a ranking based on net new-home contracts (net of cancellations), these communities prove that Crystal Lagoons® technology doesn’t just enhance a development: it accelerates commercial performance.

RCLCO