The Convex Riverside Drive | Grade A Office Space for Rent in Nairobi

The Convex is a Grade A commercial office development located along Riverside Drive, one of Nairobi’s most established and well-connected business addresses.

Strategically positioned between Westlands, Lavington and Kilimani, and approximately 15 minutes from the Nairobi CBD, The Convex offers businesses a central location with multiple access routes, strong visibility and proximity to banks, restaurants, hotels, residential areas and key commercial districts.

The development is designed as an ultramodern office complex with approximately 300,000 sq ft of total office space spread across 11 floors. It provides flexible office spaces suitable for modern occupiers, including corporate offices, professional firms, regional offices, consultancies, financial service providers, NGOs, embassies, technology companies and other business users seeking a secure and efficient Riverside address.

Available office sizes include approximately 3,000 sq ft, 4,000 sq ft, 5,000 sq ft and 10,000 sq ft, subject to current availability. Rental pricing is indicated between USD 1 and USD 1.2 per sq ft, with parking indicated at KES 10,000 + VAT, subject to confirmation of whether this applies per parking bay per month.

Prospective tenants should request the latest availability schedule, floor plans, rental quotation, service charge details, parking allocation, lease terms, VAT treatment and handover condition before committing.

Project Snapshot

Feature	Details
Development Name	The Convex
Location	Riverside Drive, Nairobi County
Property Type	Commercial office development
Grade	Grade A office development
Offer Type	For rent
Total Office Space	Approximately 300,000 sq ft
Floors	11 office floors indicated
Available Office Sizes	Approximately 3,000 sq ft, 4,000 sq ft, 5,000 sq ft and 10,000 sq ft
Rental Guide	USD 1 – USD 1.2 per sq ft, subject to confirmation
Parking Guide	KES 10,000 + VAT indicated, confirm exact basis
Key Access Areas	Westlands, Lavington, Kilimani and Nairobi CBD
Power	Standby generators and solar power indicated
Water	Borehole indicated
Lifts	4 passenger lifts / high-speed lifts indicated
Security	24-hour security, security checks, CCTV and electric fence
Fire Safety	Fire alarm and detection system indicated
Best Suited For	Corporate offices, regional headquarters, professional firms, NGOs, consultancies, financial firms and modern business occupiers

A Development Designed for Modern Business Occupiers

The Convex is designed for companies that need a secure, efficient and well-positioned office environment in Nairobi.

The building’s Riverside Drive location gives occupiers a strong balance between accessibility and professionalism. Businesses can connect easily to Westlands, Kilimani, Lavington and the CBD, while also benefiting from Riverside’s calmer commercial character, which is preferred by many professional and corporate occupiers.

The office spaces are designed to international standards, offering flexibility for different layouts and business requirements. Whether a company needs an open-plan workspace, executive offices, client meeting rooms, departmental zones or a full-floor setup, the available sizes give tenants room to plan around their operational needs.

The Convex also integrates practical building infrastructure such as standby generators, borehole water, passenger lifts, security checks, CCTV surveillance, electric fencing, fire alarm systems and solar power. These features support business continuity, staff comfort and operational reliability.

For businesses seeking a Grade A Riverside office address, The Convex offers a strong combination of location, building scale, infrastructure and flexibility.

Unit Types

3,000 sq ft Office Space

The 3,000 sq ft office option is suitable for small to mid-sized businesses that need a professional Riverside address with enough room for a functional office layout.

Feature	Details
Space Type	Office Space
Approximate Size	3,000 sq ft
Rent Guide	USD 1 – USD 1.2 per sq ft, confirm current rate
Best Suited For	Professional firms, consultancies, SMEs, financial service providers and agencies

4,000 sq ft Office Space

The 4,000 sq ft office option provides additional flexibility for growing teams, client-facing firms and companies needing more structured internal departments.

Feature	Details
Space Type	Office Space
Approximate Size	4,000 sq ft
Rent Guide	USD 1 – USD 1.2 per sq ft, confirm current rate
Best Suited For	Growing companies, NGOs, consulting teams, finance teams and regional offices

5,000 sq ft Office Space

The 5,000 sq ft option is suitable for businesses that require a larger floor plate for open-plan operations, executive offices, meeting rooms and staff support areas.

Feature	Details
Space Type	Office Space
Approximate Size	5,000 sq ft
Rent Guide	USD 1 – USD 1.2 per sq ft, confirm current rate
Best Suited For	Corporate occupiers, larger professional firms, tech teams and institutional tenants

10,000 sq ft Office Space

The 10,000 sq ft option is suitable for larger occupiers seeking substantial office space in a central Riverside location.

Feature	Details
Space Type	Large Office Space
Approximate Size	10,000 sq ft
Rent Guide	USD 1 – USD 1.2 per sq ft, confirm current rate
Best Suited For	Regional headquarters, large corporates, NGOs, institutions and multi-department office users

Amenities

The Convex includes a strong set of building amenities and infrastructure designed for modern commercial occupation.

Standby Generators

The building is equipped with standby generators, supporting business continuity during power interruptions. Tenants should confirm the exact generator coverage for office interiors, lifts, common areas, lighting, power sockets and air-conditioning where applicable.

Solar Power

Electricity from solar power is indicated as part of the building’s infrastructure, supporting operational efficiency and environmental consciousness.

Borehole Water Supply

The development includes a borehole, supporting water reliability within the building.

Passenger Lifts

The building has 4 passenger lifts and high-speed lift access, supporting efficient movement across the office floors.

24-Hour Access

The building provides 24-hour access, making it suitable for businesses with extended working hours, international operations or flexible team schedules.

24-Hour On-Site Security

The Convex includes 24-hour on-site security, supported by security checks and CCTV surveillance.

CCTV Surveillance

CCTV surveillance supports access monitoring and general building security.

Electric Fence

An electric fence is indicated, adding another layer to the building’s perimeter security.

Fire Alarm and Detection System

The building includes fire alarm and detection systems, an important safety feature for commercial occupiers.

Ample Parking

Ample parking spaces are indicated. Parking is listed at KES 10,000 + VAT, subject to confirmation of allocation, availability and whether the rate applies per bay per month.

Reception Area

A reception area is indicated, supporting professional arrival, visitor handling and business presentation.

Professional Ventilation

Professional ventilation is indicated. Tenants should confirm the specific ventilation or air-conditioning provision for the selected office space.

Lighting

Office lighting is indicated. Tenants should confirm whether lighting is included in the handover condition or forms part of tenant fit-out.

Location Advantage

The Convex is located along Riverside Drive in Nairobi County.

Riverside Drive is a preferred office location for businesses that want a central Nairobi address with access to Westlands, Lavington, Kilimani and the CBD. The area offers a strong mix of offices, hotels, restaurants, banks, embassies, residences and professional services.

Key Location Benefits

• Located along Riverside Drive
• Central access to Westlands
• Convenient access to Lavington
• Convenient access to Kilimani
• Approximately 15 minutes to Nairobi CBD, subject to traffic
• Multiple access and exit routes
• Accessible by private and public transport
• Close to banks, restaurants, hotels and residential neighbourhoods
• Suitable for staff, clients and business visitors
• Strong commercial address for professional firms and corporate occupiers

The location is particularly suitable for businesses that need proximity to both Nairobi’s prime residential areas and its major commercial districts.

Payment Plan

The Convex is offered for rent, so the tenant cost structure is based on rent, parking, VAT and any applicable service charge or operating costs.

Rental Guide

Item	Details
Rent Guide	USD 1 – USD 1.2 per sq ft
Parking	KES 10,000 + VAT indicated, confirm exact basis
Available Sizes	Approximately 3,000 sq ft, 4,000 sq ft, 5,000 sq ft and 10,000 sq ft
Service Charge	To be confirmed at point of enquiry
VAT	To be confirmed at point of enquiry
Lease Term	To be confirmed at point of enquiry
Deposit	To be confirmed at point of enquiry
Fit-Out Period	To be confirmed at point of enquiry
Handover Condition	To be confirmed at point of enquiry

Indicative Rent Examples

The table below uses the indicated rental range only and excludes VAT, parking and any service charge.

Office Size	At USD 1 psf	At USD 1.2 psf
3,000 sq ft	USD 3,000 per month	USD 3,600 per month
4,000 sq ft	USD 4,000 per month	USD 4,800 per month
5,000 sq ft	USD 5,000 per month	USD 6,000 per month
10,000 sq ft	USD 10,000 per month	USD 12,000 per month

Final payable amounts in Kenyan Shillings should be confirmed using the landlord’s applicable exchange rate, VAT treatment, parking allocation and service charge at the time of offer.

Details Tenants Should Confirm

Before signing, tenants should confirm:

• Current availability
• Exact lettable area
• Rent per sq ft
• Currency of invoicing
• Exchange-rate policy
• Service charge
• VAT treatment
• Lease term
• Rent escalation
• Deposit requirement
• Fit-out period
• Handover condition
• Parking allocation
• Parking cost per bay
• Generator coverage
• Water supply arrangements
• Fibre connectivity providers
• Ventilation or air-conditioning provision
• Signage policy
• Access rules
• Reinstatement obligations at lease expiry

Why It Works for Homeowners

The Convex is a commercial office development, so it is not intended for residential homeowners.

However, it works well for business owners, owner-managed companies and professional practices seeking a formal Nairobi office address. The building offers a Grade A working environment, strong road access, professional facilities, security and operational infrastructure that support day-to-day business performance.

For companies that need a central but composed business environment, Riverside Drive offers a practical balance between client accessibility and staff convenience.

Why It Works for Investors

For investors and corporate decision-makers evaluating office occupation, The Convex offers a strong commercial proposition in Riverside.

The building’s scale, Grade A positioning, 300,000 sq ft office capacity, infrastructure, security and location may support tenant appeal among professional firms, corporates, NGOs and regional offices.

However, commercial occupancy, rental growth, subletting performance and investment returns are not guaranteed. Investors and occupiers should review current market rents, vacancy levels, service charge, lease terms, tenant demand and operational costs before committing.

This property is best assessed through a commercial due diligence process, including lease structure, space efficiency, fit-out cost, staff access and long-term business requirements.

Finishes and Specifications

The Convex is described as an ultramodern Grade A office complex with state-of-the-art offices and high-specification building services.

Indicated Building Features

• Grade A office development
• Approximately 300,000 sq ft of total office space
• 11 floors
• State-of-the-art office spaces
• Designed to international standards
• Secure and flexible working environment
• Environmentally conscious design
• Solar power
• Standby generators
• Borehole
• 4 passenger lifts
• High-speed lifts
• Security checks
• CCTV surveillance
• Electric fence
• Fire alarm and detection system
• 24-hour access
• 24-hour on-site security
• Ample car parking spaces
• Reception area
• Parking facilities
• Professional ventilation
• Office lighting

Details Occupiers Should Confirm

Before leasing, occupiers should confirm:

• Floor plan
• Exact office size
• Office handover condition
• Whether the unit is fitted or shell-and-core
• Flooring specification
• Ceiling specification
• Lighting provision
• Ventilation or HVAC provision
• Power load
• Generator coverage
• Fibre providers
• Washroom access
• Pantry provision
• Fire safety systems
• Parking ratio
• Visitor parking rules
• Fit-out approval process
• Signage options
• Service charge inclusions
• Lease documentation

Who This Development Suits Best

The Convex is best suited for businesses seeking Grade A office space in Riverside Drive with strong access to Westlands, Lavington, Kilimani and Nairobi CBD.

Best Suited For

• Corporate offices
• Regional headquarters
• NGOs
• Embassies and diplomatic support offices
• Professional service firms
• Legal firms
• Financial service providers
• Consultancies
• Technology companies
• Design and architectural firms
• Project management firms
• Insurance firms
• Medical administration offices
• Client-facing businesses
• Businesses requiring larger office floor plates
• Companies seeking secure and efficient office space in Riverside

May Not Be Ideal For

• Residential tenants
• Businesses seeking industrial warehouses
• Retailers requiring high street walk-in frontage
• Small businesses needing compact office rooms below 3,000 sq ft
• Occupiers who require confirmed service charge before enquiry
• Tenants who need fully verified fit-out details before viewing
• Businesses unwilling to take on commercial lease commitments

FAQ

Where is The Convex located?

The Convex is located along Riverside Drive in Nairobi County.

What type of property is The Convex?

The Convex is a Grade A commercial office development offering office space for rent.

Is The Convex available for rent?

Yes. The supplied information indicates that office space is available for rent.

What office sizes are available?

Available office sizes are indicated from approximately 3,000 sq ft, 4,000 sq ft, 5,000 sq ft and 10,000 sq ft, subject to availability.

How much is rent at The Convex?

Rent is indicated from USD 1 to USD 1.2 per sq ft. Tenants should confirm the current applicable rate, service charge, VAT and exchange-rate policy before signing.

How much is parking?

Parking is indicated at KES 10,000 + VAT, subject to confirmation of whether this applies per bay per month.

How large is the building?

The building has approximately 300,000 sq ft of total office space spread over 11 floors.

Does The Convex have backup power?

Yes. Standby generators are indicated.

Does The Convex have solar power?

Yes. Electricity from solar power is indicated as one of the building features.

Does the building have borehole water?

Yes. A borehole is indicated.

How many lifts does the building have?

The supplied information indicates 4 passenger lifts, with high-speed lifts also referenced.

Is there security?

Yes. The building has 24-hour on-site security, security checks, CCTV surveillance and an electric fence.

Does the building have fire safety systems?

Yes. A fire alarm and detection system is indicated.

Is The Convex suitable for corporate offices?

Yes. The building is suitable for corporate offices, regional headquarters, professional firms, NGOs, consultancies and other modern business occupiers.

Is The Convex close to Westlands?

Yes. The building is centrally positioned along Riverside Drive, with convenient access to Westlands, Lavington, Kilimani and Nairobi CBD.

What should tenants confirm before leasing?

Tenants should confirm current availability, rent, service charge, VAT, parking allocation, lease term, deposit, fit-out period, handover condition, generator coverage, internet providers and building access rules.

Call to Action

The Convex offers Grade A office space for rent along Riverside Drive, giving businesses a central, secure and professionally managed address with strong access to Westlands, Lavington, Kilimani and Nairobi CBD.

For occupiers seeking flexible office sizes, modern infrastructure, backup power, borehole water, lifts, security and ample parking, The Convex is a strong Riverside option to review.

Before committing, request the latest availability schedule, floor plans, rent quotation, service charge breakdown, parking allocation, lease terms and handover condition.

Contact Block Real Estate today for office space advisory, viewing arrangements and leasing support.

Phone: 0725 937 686
Email: [email protected]