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Cornerstone Developments

Cornerstone Developments

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Shary developer index

How is it calculated?

Liquidity and selling speed — 19%
Price growth after delivery — 20%
On-time delivery — 10%
Financial solvency — 15%
Developer growth — 10%
Product quality — 9%
Services and facilities — 4%
Service and support — 4%

The developer index is a score out of 100 from 8 factors that measure the developer's record across all projects.

Where do these numbers come from? The average index of the developer's published projects; if the Shary team enters a score or breakdown for the developer in the dashboard, that is shown instead. The developer is ranked by the same score on the Shary Index page.

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About Cornerstone

Key Information About Cornerstone Developments

Cornerstone Developments operates in the Egyptian market through a portfolio focused on East Cairo, particularly the New Administrative Capital and Mostakbal City. The company draws on more than 30 years of family and management experience under the leadership of Engineer Ashraf Boulos, although the establishment date of the current legal entity has not been clearly disclosed. The company should therefore be assessed through execution and handover performance rather than declared experience or marketing language alone.

Cornerstone Developments is associated with three main projects: The Curve, The Terraces, and RED. The Curve covers 13 feddans and includes 540 units across 15 buildings, while published sources differ on the size of RÈD, placing it between 30 and 60 feddans. Real estate sources also circulate an EGP 600 million capital figure, but no published official financial disclosure confirms its accuracy.

Need help choosing in Cornerstone Developments?

The market position of Cornerstone Developments depends on its ability to deliver a limited portfolio with a clear architectural identity and substantial open areas. Only around 18% of The Curve site was allocated to buildings. The strength of this approach is not measured by design alone, but also by clear construction progress, the appointed management company, maintenance fees, and compliance with contractual handover dates after construction begins.

About Cornerstone Developments

Cornerstone Developments is supported by family experience dating back to the 1970s, with 1974 commonly cited as the beginning of that experience rather than a confirmed establishment date for the current company. Engineer Ashraf Boulos leads the business, while Engineer Mourad Shenouda has been named among the project executive management team. Separating the age of the family experience from the age of the legal entity remains necessary before making any definitive historical claim.

History and Development of Cornerstone Developments

The reported journey began with the Boulos family’s experience during the 1970s, followed by the appearance of Cornerstone Developments through projects in East Cairo. The company launched The Curve in the R8 District of the New Administrative Capital across 13 feddans, then introduced The Terraces for commercial and administrative activities before expanding into Mostakbal City through RÈD. These stages show a gradual move from residential development toward a more diversified portfolio.

Vision and Mission of Cornerstone Developments

Cornerstone Developments believes that a home should reflect the needs of its owner, which explains its focus on space planning, lower construction ratios, larger open areas, and modern operational technologies. The marketing message is clear, but completing that vision requires published information about handover performance and post-occupancy management. Its real value appears when the stated vision becomes operational services and communities whose quality can be measured.

  • The company developed The Curve across 13 feddans, distributing 540 units among 15 buildings and allocating around 82% of the site to open areas, figures that indicate a clear focus on reducing density.
  • The company launched The Terraces in the New Administrative Capital to expand from residential development into commercial, administrative, and medical units, testing its ability to manage operational requirements that differ from traditional residential communities.
  • The company expanded geographically from the R8 District in the New Administrative Capital to Mostakbal City through RÈD, although the reported project area ranges from 30 to 60 feddans and requires confirmation through the latest approved official master plan.

Cornerstone Developments Projects

The portfolio of Cornerstone Developments includes three projects commonly listed across available sources, with two located in the New Administrative Capital and one in Mostakbal City. However, their handover and operational status requires an official update before any project can be described as fully completed.

  • The Curve New Capital.
  • The Terraces New Capital.
  • RED Mostakbal City.

Frequently asked questions

Which payment plans are available?

The plan differs from one project to another — the down payment and installment years are on each project card.

Can I sell my unit before delivery?
It depends on the contract terms and how much has been paid. Contact us and we will go through the resale terms of your project with you.
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