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| Project Name | Keystone |
| Location | New Cairo |
| Developer | TBK Developments |
| Unit Types | Retail Shop، Admin Office (Small)، Admin Office (Large)، Medical Clinic |
| Starting Price | 10,680,000 EGP |
| Delivery Year | 2026 |
Keystone New Cairo is one of the newest commercial and administrative mall projects in New Cairo, developed by TBK Developments on direct frontage to South 90 Street opposite the fifth gate of the American University Cairo (AUC) Avenue.
Keystone is not a residential compound. It is a mixed-use commercial complex with 240 units across four adjacent buildings, organised as a basement plus ground plus five typical floors, delivered with Core and Shell finishing for tenant customisation.
The location targets three buyer segments: the investor seeking commercial price-per-sqm uplift in the Fifth Settlement, the Class A office owner who wants an address opposite AUC, and the medical operator looking for a clinic in a perpetually busy retail destination.
Timing is favourable: the project is in active off-plan selling ahead of handover, giving buyers a price advantage before the building opens and the target occupancy is reached during the first operating years of Keystone New Cairo Mall.
TBK Developments selected this plot in line with its strategy of focusing on main road frontages in New Cairo, the same approach the developer used for the neighbouring 90 Avenue compound on the same street.
Keystone sits on South 90 Street directly facing the fifth gate of the AUC Avenue in the heart of the Fifth Settlement in New Cairo. Direct frontage on South 90 ensures full visibility and steady client flow throughout the operating day.
The location is strategic for commercial investors. AUC alone generates dense academic and student traffic daily, and adds a wide catchment area drawn from Fifth Settlement, Al Rehab, and Madinaty residents via the South 90 corridor.
Coordinates: 30.0251 N, 31.4933 E. You can view the exact location on the interactive map below this page to measure Keystone's distance from your current office or business address in New Cairo.
Keystone is designed by TBK Developments in a modern style: four adjacent buildings on a 7,000 sqm plot, with full glass facades and neutral tones that emphasise daylit interior spaces across all commercial floors.
Vertical distribution of the building: a 6,400 sqm basement for parking and services, a 3,500 sqm ground floor for retail and main entrance, then five typical floors at 3,850 sqm each across the office and clinic levels.
The upper floors combine Class A administrative offices with medical clinics on flexible floor plates that can be subdivided. The Core and Shell finish gives the owner full freedom to fit out the space to brand requirements.
The full glass facade on South 90 grants premium signage rights, a visual asset for which retail and admin tenants pay a price premium versus malls set back from the main road in the Fifth Settlement.
Keystone offers four unit categories spread across admin offices, retail shops, medical clinics, and hotel units, totalling 240 units across four buildings. The mix serves retail investors, small office owners, medical practitioners, and hospitality operators under one address.
Administrative offices start at 59 sqm and reach up to 260 sqm, suitable for small and medium consulting firms, legal practices, accountants, and architecture studios that benefit from proximity to AUC in New Cairo.
Retail shops occupy the ground floor with graded sizes serving anchor brands, cafes, and restaurants. Medical clinics with the required MEP pre-installations sit on dedicated clinic floors. Full sizes and starting prices appear in the unit types table above this article.
Keystone unit prices in New Cairo start at EGP 10,680,000 for the smallest 59 sqm office, rising to EGP 45,545,500 for the largest administrative offices with frontage on South 90 Street.
Average commercial price per sqm at Keystone runs around EGP 181,000 for administrative offices, with significant variation by floor and view. Ground-floor retail with South 90 frontage reaches EGP 250,000 to 300,000 per sqm in line with comparable Fifth Settlement malls.
Price differential between unit categories: ground-floor retail with main-road frontage commands the highest per-sqm tier, followed by medical clinics, then Class A admin offices. This stratification is standard across South 90 New Cairo commercial malls.
Keystone prices vary by three factors: use type, floor and view, and total unit area. Contact the CompoundGate team for the latest live Keystone New Cairo prices 2026 segmented by unit category.
The payment plan for Keystone is investor-friendly: 10% down payment at contract, the balance paid over up to 7 years interest-free, with alternative plans extending to 8 years on selected tranches, scheduled toward project handover.
On a 59 sqm office priced at EGP 10,680,000 with 10% down payment, the investor pays EGP 1,068,000 at contract, then installs the remaining EGP 9,612,000 over seven years. Contact CompoundGate for the latest payment options and accelerated cash offers for Keystone.
Most installments at Keystone are scheduled on a semi-annual basis. TBK Developments holds bank-backed guarantee cheques until handover. The structure suits the commercial investor managing future leasing income against the installment schedule.
Commercial investment in Keystone rests on three drivers. First, a captive academic customer base from AUC directly opposite the mall, with student and faculty traffic exceeding 6,000 people on a typical academic day.
Second, the daily traffic on South 90 Street, one of the busiest commercial corridors in the Fifth Settlement, supporting projected footfall above 8,000 to 12,000 visitors daily once Keystone New Cairo Mall reaches full operating occupancy.
Third, the mixed-use blend reduces operating risk. Offices bring weekday staff, clinics bring patients across the week, and the retail and F&B mix bring evening visitors. The mall remains active seven days a week throughout the year.
Expected yield ranges at Keystone: retail shops 10 to 13 per cent per year, medical clinics 9 to 12 per cent, Class A admin offices 8 to 10 per cent. These exceed typical Fifth Settlement residential rental yields by a noticeable margin.
Compared to sister TBK Developments projects such as 90 Avenue, Keystone stands out as a pure commercial play directly opposite AUC, while 90 Avenue is a residential-commercial mix on the same street. The integration between the two reinforces value for both.
Keystone New Cairo Mall provides an integrated services framework that turns the mall into a full destination for the daily visitor and supports commercial, administrative, and medical tenants with Class A standards throughout the week.
The mall is operated by a dedicated team from TBK Developments tasked with maintaining high tenant occupancy and consistent maintenance standards. This protects unit value over the long term and sustains the target footfall for Keystone.
Keystone's headline features combine its strategic location opposite AUC, the mixed-use design across four uses, and the operational management framework run by TBK Developments:
The main drawback at Keystone is the Core and Shell finishing, requiring fit-out costs of EGP 6,000 to 12,000 per sqm. The mitigation: it grants complete brand-fit design freedom, is standard in Class A New Cairo malls, and can be partly financed via specialised contractors.
A second drawback: South 90 competition from other commercial malls may pressure occupancy early on. The mitigation: direct frontage opposite the fifth gate of AUC supplies a captive academic catchment, a clear edge versus other South 90 malls in attracting F&B brands.
TBK Developments is one of the active real estate developers in New Cairo, with a diverse portfolio spanning residential compounds and commercial administrative projects, concentrated geographically along the South 90 corridor in the Fifth Settlement.
TBK headline projects in New Cairo: the 90 Avenue compound on the same South 90 Street, the N Residence project, and Keystone New Cairo. This single-area focus builds deep expertise in local market characteristics and buyer behaviour.
TBK's operating track record in New Cairo supports investor confidence at Keystone, particularly given the developer's selection of a plot opposite AUC, which sits among the highest-value commercial pockets in the Fifth Settlement, reflecting strategic market reading.
Browse the developer's other projects: All TBK Developments projects on CompoundGate. And the area master page: Compounds in New Cairo.
Keystone New Cairo Mall sits on South 90 Street directly opposite the fifth gate of AUC Avenue in the heart of the Fifth Settlement in New Cairo, 1 minute from Family Park, 2 minutes from Al Rehab, 10 minutes from Cairo International Airport, and 11 minutes from Madinaty.
| Unit Type | Area | Price |
|---|---|---|
| Retail Shop | 50 – 200 م² | 15,000,000 – 40,000,000 جنيه |
| Admin Office (Small) | 59 – 122 م² | 10,680,000 – 22,000,000 جنيه |
| Admin Office (Large) | 122 – 260 م² | 17,832,100 – 45,545,500 جنيه |
| Medical Clinic | 59 – 150 م² | 11,000,000 – 27,000,000 جنيه |
TBK Developments
TBK Developments (The Blissful Key) is the real estate arm of Tabarak Holding, founded in 2011, chaired by Eng. Ali Al Shorbany as Chairperson of Tabarak Holding and TBK. TBK announced in May 2025 EGP 180 billion of investments across three main projects, making it one of the lar...
All TBK Developments projects →Other projects by same developer
Keystone New Cairo Mall sits on South 90 Street directly opposite the fifth gate of the AUC Avenue, in the heart of the Fifth Settlement in New Cairo.
The location is 1 minute from Family Park, 2 minutes from Al Rehab, 10 minutes from Cairo International Airport, and 11 minutes from Madinaty via the Middle Ring Road.
Keystone Mall offers four unit categories: retail shops on the ground floor, Class A administrative offices from 59 to 260 sqm, medical clinics with MEP pre-installations, and hotel units.
Total units are 240 across four adjacent buildings, delivered with Core and Shell finishing ready for the owner to fit out per the planned activity.
Expected commercial yield at Keystone: retail shops 10-13% per year, medical clinics 9-12%, Class A admin offices 8-10%, above typical Fifth Settlement residential yields by a clear margin.
The yield is supported by a captive customer base of AUC students and faculty and projected footfall of 8,000 to 12,000 daily visitors at full operating occupancy.
Leasing at Keystone is managed in-house by TBK Developments, targeting major retail brands as ground-floor anchor tenants, F&B chains, and Class A office tenants across the upper floors.
For the current anchor lineup and pre-leasing percentage ahead of handover at Keystone, contact CompoundGate for an up-to-date brief direct from the sales team.
The payment plan at Keystone is investor-friendly: 10% down payment at contract, the balance paid over up to 7 years interest-free, with alternative plans extending to 8 years on selected tranches.
On a 59 sqm office at EGP 10,680,000 with 10% down, the buyer pays EGP 1,068,000 at contract and installs EGP 9,612,000 over seven years. Contact CompoundGate for the latest plans.
Keystone Mall is scheduled for delivery in 2028, per the published timeline from TBK Developments, with commercial operations beginning after the official opening and target occupancy is reached.
TBK's record on delivering 90 Avenue and N Residence in New Cairo supports confidence in the Keystone handover schedule. This date is estimated and subject to revision based on construction progress.
Keystone has high parking capacity through a 6,400 sqm basement garage serving ground-floor retail visitors plus office and clinic tenants, above the typical New Cairo commercial benchmark.
Expected daily footfall at full operations: 8,000 to 12,000 visitors per day, supported by AUC students and faculty opposite the mall and the constant traffic flow on South 90 Street.
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