Lew Geffen Sotheby's International Realty

What Lew Geffen Sotheby's International Realty does

Lew Geffen Sotheby's International Realty is a South African real estate franchise operating as the master franchisee of the Sotheby's International Realty network in South Africa. The company facilitates residential and commercial property sales, rentals, auctions, holiday lettings, and new development marketing across South Africa, with cross-border new development distribution in Cyprus, Mauritius, and Mozambique. Its customer base spans luxury property buyers and sellers, the general property market across all price points, foreign buyers, and semigrant relocators, with agents operating from branch offices led by a Craighall, Johannesburg head office.

The business model is commission-based across three revenue streams: property sales commissions, property rental commissions, and auction services. Distribution occurs through a franchise network of area-specialist agents, branch offices, a self-service property website (sothebysrealty.co.za) powered by Prop Data, and the global Sotheby's referral network spanning 1,115 offices in 84 countries. The company bundles adjacent services — Ooba home loan assistance, property calculators, area profiles, email alerts, and foreign purchasing support — into the transaction workflow, and is known for premium content marketing including the RESIDE magazine.

The company's technology stack includes AI-powered 'bionic agents' announced for deployment in March 2026 to handle initial client engagement and lead qualification, with stated ambitions to shift from volume-driven sales to data-driven decision-making. Proprietary technology is moderate rather than foundational: the AI layer, the Prop Data platform, and hyperlocal data analytics represent the main technical assets, while the core moat is brand heritage (tracing to the 1744 London auction house) and global distribution rather than technology differentiation.

Name

Lew Geffen Sotheby's International Realty

Legal name

Geffen International Realty Franchises T/A Lew Geffen Sothebys International Realty

Website

https://sothebysrealty.co.za

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

11–50 employees

Short description

Lew Geffen Sotheby's International Realty is a South African real estate franchise operating under the Sotheby's International Realty brand, facilitating residential and commercial property sales, rentals, auctions, and new development marketing for luxury, mid-market, and foreign buyer segments across South Africa and select international markets.

Ownership category

akta.pro rank

Product category

Real Estate Brokerage

NAICS

Offices of Real Estate Agents and Brokers (5312), Offices of Real Estate Agents and Brokers (53121), Real Estate and Rental and Leasing (53)

SIC

Real Estate Agents & Managers (For Others) (6531), Real Estate (6500)

akta.pro primary industry

Luxury & High-End Residential Brokerage (BPAJAAAC)

akta.pro secondary industries

Ultra-Luxury Villas & Estates (THAMAEAA), Full-Service Vacation Rental Property Management (BPAJAIAA), Commercial Real Estate Brokerage (Leasing & Sales) (FSAEAJAB)

Keywords

• Luxury real estate
• Residential property sales
• Commercial property rentals
• Property auctions
• Estate agency

Headquarters

HQ city

Randburg

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Marketing or Sales, Operations, Technology or R&D

Revenue model

1. Property Sales Commission: Traditional real estate commission-based revenue model where the company earns a percentage fee on successful property sales transactions. The company represents a wide range of properties from residential to commercial across various price points.
2. Property Rental Commission: Commission revenue generated from residential and commercial rental transactions, including holiday lettings.
3. Auction Services: Revenue from auction house services offering property and fine art auctions across 70+ categories including jewellery and wine.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

Lew Geffen Sotheby's International Realty is a South African real estate franchise operating under the Sotheby's International Realty brand, providing residential and commercial property sales, rentals, new development marketing, holiday letting, property auctions, and specialized services such as foreign purchasing assistance and home loan support to property buyers, sellers, landlords, and tenants across South Africa.

Product overview

Lew Geffen Sotheby's International Realty is a real estate agency operating under the Sotheby's International Realty brand (established in 1976), offering a comprehensive suite of property services. The core offering comprises residential and commercial property sales and rentals across South Africa, supported by new developments, auctions, and specialized services. The service portfolio includes: Residential Sales and Rentals, Commercial Sales and Rentals, New Developments (residential and commercial), Sotheby's Auctions (70+ categories), Property Marketing Services, Foreign Purchasing Assistance, Agent Training, Property Calculators, Home Loan Assistance (via Ooba partnership), Area Profiles, Property Email Alerts, Residential and Commercial Estates management, Franchise Opportunities, Agent Careers, and Holiday Letting. The platform is powered by Prop Data and leverages AI-powered bionic agents for lead generation and client engagement.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential Sales Facilitates the buying and selling of residential properties including houses, apartments, townhouses, and vacant land across South Africa.
• Residential Rentals Manages the leasing of residential properties including houses, apartments, and townhouses for tenants.
• Commercial Sales Facilitates commercial property transactions including sales of retail, industrial, agricultural, and mixed-use properties.
• Commercial Rentals Manages leasing of commercial properties including industrial, retail, and mixed-use spaces.
• New Developments Handles the sale of new residential and commercial property developments across South Africa, Cyprus, Mauritius, and Mozambique.
• Sotheby's Auctions Conducts property and collectible auctions across over 70 categories including fine and decorative arts, jewellery, and wine through the Sotheby's auction house.
• Property Marketing Services Provides comprehensive marketing materials and strategies leveraging international positioning and strategic partnerships to enhance property sales.
• Foreign Purchasing Assistance Assists foreign buyers and non-residents with purchasing property in South Africa, including guidance on regulations and processes.
• Holiday Letting Offers holiday letting management for properties in popular vacation destinations.

Quantifiable outcome

• AI tools handle initial client engagement and lead qualification, allowing human agents to enter conversations with clearer understanding of client needs
• +1 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature1 record

Partnerships

Three partnerships are on record, tiered core and flagship.

• Prop DatacoreTechnology or IntegrationProp Data provides the website technology platform powering the Sotheby's Realty South Africa website, including property listing management, search functionality, and agent management systems.
• OobacoreStrategic or Co-development PartnerOoba provides home loan assistance services to clients, offering mortgage pre-qualification and bond origination support as part of the property transaction services offered to buyers.
• Sotheby's International Realty (Global Network)flagshipStrategic or Co-development PartnerMaster franchise relationship with the Sotheby's International Realty global network established in 1976, providing access to 1,115 offices in 84 countries with $143 billion global sales volume and 26,500 sales associates worldwide.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Engel & Völkers South Africa: Engel & Völkers is a German-headquartered luxury real estate franchise operating in South Africa with a comparable premium-brand, internationally-affiliated model. It competes directly for luxury listings, foreign buyers, and franchisee talent in the same high-end coastal and urban markets.
• Seeff Properties: Seeff is one of South Africa's largest full-service residential and commercial real estate groups with deep national branch coverage. It directly competes with Lew Geffen across mid-to-upper market segments, including franchises, auctions, and rental management.
• Pam Golding Properties: Pam Golding Properties is South Africa's largest and most established luxury real estate brand, with a national footprint and international affiliate network. It is the most direct competitor to Lew Geffen Sotheby's in the high-end residential and lifestyle-property segment across Cape Town, Johannesburg, and KwaZulu-Natal.
• Knight Frank South Africa: Knight Frank is a UK-headquartered global real estate consultancy with a significant South African operation focused on luxury residential, commercial, and agricultural property. It is comparable in international affiliation, luxury positioning, and high-net-worth client focus.
• Christie's International Real Estate: Christie's International Real Estate is the global luxury affiliate of the Christie's auction house, operating a franchise network analogous to Sotheby's International Realty. It competes for the same ultra-high-net-worth clientele, cross-border referrals, and prestige-branded franchisees in South Africa and globally.
• RE/MAX of Southern Africa: RE/MAX is a large global franchise network with substantial presence across South Africa covering residential and commercial sales and rentals. While not luxury-focused, it directly competes on franchise-based agent recruitment, brand-driven marketing, and broad market coverage.
• Chas Everitt International Property Group: Chas Everitt is a well-established South African real estate group with national coverage across residential and commercial segments. It competes directly in the same brokerage categories with comparable franchise-style agent operations.
• Coldwell Banker South Africa: Coldwell Banker is a US-headquartered international real estate franchise with a South African licensee. It targets similar residential markets and offers comparable agent-franchise opportunities, with comparable reliance on a global brand for international referral traffic.
• Savills South Africa: Savills is a UK-based global real estate services firm with South African operations in commercial property, valuations, and advisory. It competes for institutional and commercial mandates and overlaps with Lew Geffen in commercial sales and rentals.

Emerging players

• Airbnb (for holiday letting comparison): While Airbnb operates a different business model, it competes for short-term holiday letting bookings in the Western Cape and coastal markets where Lew Geffen offers holiday letting management. As a platform-driven disruptor, it represents a structural alternative to traditional letting agencies in the same end-customer segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/lewgeffen_sir

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lew Geffen Sotheby's International Realty