New Project! Invest on the Costa del Sol with Quadratia

Isea Estepona: 1-3 bedroom homes in Costa del Sol with Quadratia, secure investment with high international demand.

ChatGPT Plus Nuevo proyecto! Invierte en la Costa del Sol con Quadratia New Project! Invest on the Costa del Sol with Quadratia Nouveau projet ! Investissez sur la Costa del Sol avec Quadratia Neues Projekt! Investieren Sie an der Costa del Sol mit Quadratia Nuovo progetto! Investi sulla Costa del Sol con Quadratia Novo projeto! Invista na Costa del Sol com a Quadratia

Equipo Urbanitae

4 December 2025

3 min read

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We present Isea Estepona, our new capital gain project in one of the most dynamic residential areas of the Costa del Sol. This development consists of 79 one-, two-, and three-bedroom apartments – all with garage, storage room, and large terraces – continuing the success of the previous two phases of the same project.

  • Informative webinar: Friday, December 5 at 13:00 (UTC+1)
  • Project launch: Monday, December 9 at 16:00 (UTC+1)

Enrique Gallego (Managing Partner) and Tomás Guevara (Investment Director) from Quadratia will participate in the session, discussing the performance of the previous phases, the current market in Estepona, and the strategic highlights of the project.

Established area with international demand

The development is located in Arroyo Enmedio (sector SURO-05), just minutes from Estepona town center. Quadratia was responsible for the sector’s full urban development, which was officially accepted by the City Council in November 2024, reducing urban planning risks and guaranteeing modern infrastructure.

Phase III of Isea Estepona consists of four low-rise blocks (ground floor + 2 floors + penthouse) with contemporary design and high-quality common areas: community pool, gym, sauna and steam bath, landscaped areas, and playgrounds.

Sales began in September, and there are already 7 paid reservations (~9%) even before obtaining the building permit. The previous two phases – also developed by Quadratia – achieved 94% and 84% presales, demonstrating strong demand.

International demand continues to be a key driver in the municipality. Quadratia, with decades of experience on the Mediterranean coast, has designed bright homes with generous terraces and services that enhance the quality of life for this buyer profile.

Quadratia: Sixth Project with Urbanitae

This will be the sixth co-investment with Quadratia, following projects Allonbay Aura, Allonbay Azure, Allonbay Alba, and Allonbay Urban in Allonbay and central Villajoyosa. Recently financed with Urbanitae, Allonbay Hills is also part of this portfolio, near Allonbay Village.

With over 7,500 homes developed, Quadratia is one of the most experienced managers in international residential projects. Their expertise and transparent presentation of projects in webinars are highly valued by our investors.

For this operation, the manager will contribute 15% of the capital, aligning their interests with investors.

Investment Structure and Use of Capital

This is a capital gain project, where Urbanitae investors will become partners alongside Quadratia, with a €3,500,000 ticket.

The capital will be used to:

  • Acquire the current partner’s stake in the land property.
  • Cover initial costs until the developer loan is obtained.

Urban planning risk is very low:

  • The sector is fully urbanized.
  • The detailed study has a favorable technical report, pending approval.
  • The building permit is expected in Q4 2026.

Return in 36–40 Months

Investment timeline:

  • Q4 2025 → Closing and acquisition of shares
  • Q4 2026 → Building permit and start of construction
  • Q3 2028 → Construction completion
  • Q4 2028–Q1 2029 → Deeds, company closure, and distribution of returns

As with any new development, timelines may vary depending on permits and sales pace.

In this video, we provide you with the project details.

Why Invest in Isea Estepona?

Key strengths of the project:

  • Sixth project with Quadratia, with a strong track record.
  • Over 7,500 homes developed by the manager.
  • Fully urbanized sector with very low technical risk.
  • 9% of reservations before the building permit.
  • Area in expansion near the new hospital and key amenities.
  • Product aimed at high-demand international buyers.
  • Manager aligned: 15% own contribution.

An Opportunity in a Growing Market

Isea Estepona combines location, design, proven demand, and an experienced development team. It is a capital gain project with a longer timeline, backed by solid presales, low urban planning exposure, and a highly specialized team.

The webinar on Friday, December 5 at 13:00 is the perfect opportunity to learn all the details firsthand and ask questions about the previous phases and the Costa del Sol market.

Sobre el autor

Equipo Urbanitae

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