
One of One Development is led by CEO engineer Mostafa Salah, and the Grounds compound in the Sixth Settlement is one of its projects. Here we present the project and what we review with you before booking.
About One of One Development
In October 2025 the company announced two projects, Grounds in the Sixth Settlement and Bridges in Sheikh Zayed on 10 feddans on the 26th of July axis, a commercial and administrative hub.
Grounds is among its first projects in the market, so construction progress on site and the contract terms carry extra weight in your decision.
One of One Development projects at West Capital
Grounds New Cairo
Grounds is a residential project on 50 feddans along the Regional Ring Road in the Sixth Settlement, arranged around an 11-feddan central park. It has apartments, duplexes and penthouses in core-and-shell finishing; two-bedroom apartments start at 125 m² and penthouses reach about 255 m². Prices start at about EGP 4.5 million as of November 2026, with three plans: 5% down and 12 years, 5% down and 10 years, or 8 years with no down payment on eligible units.
What to check before booking with One of One Development
Ask for construction progress on site before booking, then the payment schedule of your chosen plan written in figures, and the delivery date and delay penalty in the contract. Because units are core and shell, add the finishing cost and time to your calculations.
What West Capital does for you
- We send you the available Grounds units with areas and the three payment plans.
- We calculate the down payment and monthly installment on your unit’s figures.
- We review the contract with you and arrange a site visit.
For more, browse New Cairo projects.
One of One Development FAQ
Who developed Grounds?
One of One Development, led by engineer Mostafa Salah.
How large is Grounds?
50 feddans around an 11-feddan central park.
What are the payment plans?
5% down with 12 or 10 years, or 8 years with no down payment on eligible units.
Projects by One of One Development

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