# The Secret of Sustainability: How Does Ouda Developments Maintain the Luxury of Its Buildings for Decades? > Why buildings by Ouda Developments keep their finish and value for decades: materials, construction supervision, facility management and Bravo. Source: https://ouda-developments.com/en/the-secret-of-sustainability-how-does-ouda-developments-maintain-the-luxury-of-its-buildings-for-decades/ Language: en Publisher: Ouda Developments — https://ouda-developments.com --- [Buyer's Guide](https://ouda-developments.com/en/category/%d8%af%d9%84%d9%8a%d9%84-%d8%a7%d9%84%d9%85%d8%b4%d8%aa%d8%b1%d9%8a-buyers-guide/) By **[Khaled Ouda](https://ouda-developments.com/%d8%ae%d8%a7%d9%84%d8%af-%d8%b9%d9%88%d8%af%d9%87/)** — Founder & Chairman ## **The Secret of Sustainability: How Does Ouda Developments Maintain the Luxury of Its Buildings for Decades?** ![The Secret of Sustainability: How Does Ouda Developments Maintain the Luxury of Its Buildings for Decades?](https://ouda-developments.com/wp-content/uploads/2026/03/06-1024x576.jpg) We often see residential buildings that look stunning when newly built, but after only a few years, signs of aging appear; colors fade, and facades are affected by humidity and weather fluctuations, causing the property to lose both its aesthetic and market value. At **Ouda Developments** , following the architectural and construction school established by **Eng. Khaled Ouda** , we believe that real estate is a store of value. We do not build just for today; we erect landmarks designed to live for decades and be inherited by generations with the same original splendor. The true secret lies in our projects executed in the city’s most prestigious districts, such as **[Golf City](https://ouda-developments.com/en/golf-city-al-obour/) and the 9th District** , which remain to this day as luxurious as the day they were delivered. Today, we are transferring this exact secret, with all its engineering details, to the heart of **[New Obour City](https://ouda-developments.com/en/new-obour-city/)** , setting new standards for sustainable luxury living. ### **The Philosophy of Material Selection and Weather Resistance** Luxury in Ouda Developments’ projects is not a fleeting aesthetic or a coincidence; it is the result of engineering studies and a meticulous selection of materials that resist time and erosion. In our facades, we rely on advanced paints and building materials with moisture and salt-resistant technology. These materials are tested to withstand the harsh summer heat and winter fluctuations, ensuring the building’s colors and vitality remain for years without the need for renovation. In most of our projects, we incorporate **natural stone and premium marble** in entrances and exterior facades. These materials are not just symbols of luxury; they are sustainable elements that do not lose their beauty over time. In fact, they gain more prestige and value as the years pass, ensuring your address remains the most distinguished in the area. ### **Foundation Quality: The Beauty Unseen by the Eye** **Eng. Khaled Ouda** always emphasizes that “the beauty of the facade is incomplete without the quality of the foundation that the client cannot see with the naked eye.” This rule is the primary driver for our teams. In New Obour City projects, we pay extreme attention to **waterproofing and thermal insulation** for roofs and facades using the latest global technologies, permanently protecting top-floor apartments from direct sunlight or rain leakage. Furthermore, plumbing, electricity, and communication networks are established using the finest certified materials from major international companies. This guarantees residents a quiet life, free from exhausting periodic maintenance issues or sudden failures that could affect the building’s integrity or internal luxury. ### **Credibility That Speaks for Itself** True credibility in the real estate world is not built on promises but on on-site inspection. We always invite our clients to compare our execution quality with others. You can now **[Watch a Video from the Site]** demonstrating the finest details of external and internal finishes and the architectural beauty of the facades executed by Eng. Khaled Ouda in the 9th District and Golf City. Because we care about our clients’ awareness, we consistently provide educational content to help you maintain your investment. You can review **Eng. Khaled’s advice** on structural strength standards and how to maintain a property’s aesthetic through our specialized **[Real Estate Guide]** . We also keep pace with everything new in construction; you can follow our latest articles on 2026 modern building material technology via the company’s **[Global Medium Blog]** . ### **Ouda & Ebdaa: A History of Journalistic Trust** Eng. Khaled Ouda’s long history and over a quarter-century of experience, reflected in the successes of **Ebdaa Developments** , have made the name “Ouda” synonymous with commitment in the eyes of the Egyptian press. **Al-Ahram Gate** praised the role of Ouda and Ebdaa in elevating architectural taste in Al-Obour City by providing facades that blend classical authenticity with a modern spirit. In a related context, **Youm7** reported in its field studies that the increasing demand for Eng. Khaled Ouda’s units is primarily due to “Consistency in Quality”—where buildings maintain their excellent condition for many years after delivery. Similarly, **El Watan Newspaper** described the company’s trend towards using eco-friendly and pollution-resistant materials in New Obour projects as a step that places the company at the forefront of trusted developers providing true value for money. ### **Your Investment in Safe Hands** If you are looking for a home whose advantage is not limited to geographical location but extends to sustainable luxury and uncompromising quality, **Ouda Developments** is your first and final destination. We offer you a property that grows with you as a financial asset, with its aesthetic value increasing day by day. We are always happy to receive your inquiries and share our vision for the future. Visit our **[Official Website]** to explore the latest opportunities in our current New Obour City projects, designed to be a source of pride for every owner. - **For Reservations or a Free Real Estate Consultation (Hotline):** Call **17793** - **Official Website:** [ouda-developments.com](https://ouda-developments.com/) --- 📌 **Read the complete guide:** [Why choose Ouda Developments?](https://ouda-developments.com/en/why-choose-ouda-developments/) **Ouda official figures** Prices, unit sizes and payment terms as published by Ouda Developments — last updated 26 August 2026. | Project | Price per m² | Unit sizes | Total price | Payment | Delivery | | --- | --- | --- | --- | --- | --- | | [Canary Compound — District 25](https://ouda-developments.com/en/canary-compound/) | From 27,000 EGP/m² (29,900 at the official launch) | 70 – 355 m² | EGP 2,100,000 – 8,500,000 | 15% down · up to 6 years interest-free | Delivery 3 years from contract | | [Golf City El Obour](https://ouda-developments.com/en/golf-city-al-obour/) | Cash 25,000 – 28,000 · instalment 30,000 – 34,000 EGP/m² | Apartments, duplexes, townhouses 150 – 500 m², standalone villas | — | 50% down · up to 24 months | Immediate delivery | | [Isis Cairo](https://ouda-developments.com/en/isis-cairo/) | 17,000 – 17,500 EGP/m² | 165 – 205 m² | EGP 2,805,000 – 4,125,000 | 50% down · up to 24 months | Immediate delivery | Refundable 50,000 EGP booking deposit · 7.5% maintenance deposit, payable with the instalments or at handover. Full official list: [prices](https://ouda-developments.com/en/apartment-prices/) and [payment plans](https://ouda-developments.com/payment-plans/). For a specific unit call [17793](tel:17793).