About us
Building the future with experience, quality and innovation
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Over 40 years building trust
+25,000 homes delivered
3, 4 and 5-star hotels
Industrial buildings driving the economy
Leisure parks that bring smiles to faces
Marina d'Or Construcciones is the trade name under which Inseryal S.L.U. and Comercializadora Mediterránea de Viviendas S.L., companies belonging to the same business group, operate. Inseryal S.L.U. is responsible for property development and Comercializadora Mediterránea de Viviendas S.L. for the construction of our homes.
With over 40 years of experience and more than 25,000 homes delivered, Marina d'Or Construcciones is one of the leading developers in the Valencian Community, with active new-build developments in Castellón de la Plana and Valencia.
Our residential developments stand out for their construction quality, aerothermal energy, solar panels, central water softener, top-quality materials and spacious communal areas: swimming pool, gym, jacuzzi, coworking space, social club and children's areas.
The satisfaction of our customers is our greatest endorsement: we have a rating of 4.9 out of 5 on Google, with more than 466 verified reviews from customers who trust us.
📈 Our track record
Over 25,000 homes built. Behind each one, a family, a life project, a dream.
Over the years, we have built hotels, shopping centres, industrial warehouses and amusement parks.
We were also responsible for the largest seawater spa in Europe. Not because we want to boast, but because we believe in doing things on a grand scale, with a clear head… and with ambition.
This is not just about bricks and mortar. It's about making history without forgetting the people who live it.
✨ Innovation and quality
We build new homes in Castellón with a very clear idea in mind: to do it better, always better.
Each project is designed to meet today's needs… and tomorrow's demands.
We innovate with purpose. We apply the best construction solutions.
We take care of every detail so that efficiency, sustainability and comfort are not a luxury, but the norm.
Because if it doesn't improve the lives of those who live there, we don't do it.
🤝 Our commitment
We don't build houses to sell them. We build them with the people who will live in them in mind.
That's why we are committed to real sustainability, not just what looks good on a website, and to energy efficiency as part of the design, not as an add-on.
We want our homes to be comfortable, yes, but also responsible. Responsible to the environment, to the future, and to those who decide to call what we build their "home".
Because it's not just about building. It's about doing things right.
If you are looking for a home, let us discuss it.
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In accordance with the General Data Protection Regulation (EU) 2016/679, we inform you that the personal data you provide will be processed by Comervi S.L. so that a sales representative can contact you. The legal basis for the processing of your data is your consent given by submitting this form. Your data will not be disclosed to third parties unless required by law. You have the right to access, rectify and erase your data, as well as other rights, as explained in our privacy policy. To exercise your rights or for any enquiries, please contact us at contacto_rgpd@inseryal.es.