Seven values guide every decision,
every detail, every development.
These are the principles already alive in everything Similan has built – made explicit so they can guide everything that follows.
We build for generations.
Every Similan development is designed to outlast the transaction. We think in decades — in the lives that will be lived, the children who will grow up, the communities that will mature and deepen over time. Awards may grace our walls, but our truest measure is the gentle imprint we leave on both earth and soul.
Every project unique. No templates, no shortcuts.
We are not a volume developer. Each Similan development is conceived from scratch, shaped by its land, its community, its moment in time. We pour our heart and soul into every project — fully, without reservation, with integrity. The result is developments that feel like they belong exactly where they are.
The spaces between homes matter as much as the homes themselves.
We design neighbourhoods. The parks, the pathways, the gathering spots, the sight lines, the natural corridors — all considered with the same care as the buildings themselves. Our developments embrace. Because ultimately, placemaking is about belonging — creating the conditions where people feel they are exactly where they are meant to be.
Sustainability is the rhythm that guides each decision — from land acquisition to long-term management, nature is our collaborator.
Our homes exist with nature, not in its place. Our certifications are not marketing achievements; they are independently audited, ongoing commitments that hold us to account. First 6-star Green Star sustainable precinct, first EDGE certified, among the first EDGE Advanced certified in Africa, and winner of Best International Sustainable Development at the IPA Awards 2026. Each one represents years of work, not a moment of recognition.
Strangers become friends. Friends, family.
We create spaces where kindred spirits meet. Community is not a byproduct of our work — it is the point of it. We design for connection: shared green spaces, gathering places, the conditions that allow people to find each other. We also build community beyond our developments — offering training, jobs and opportunities to those who host us.
We give more than we take, always.
We believe in giving — to those who live with us, to the communities that host us, and to the world that sustains us. Stewardship for us runs deeper than the development itself. We look to local talent… suppliers, artisans and builders who know the land and whose work carries the character of place. We invest in training, create jobs and build relationships that outlast the last brick laid. And we stay, tending the culture, nurturing the community, and taking responsibility for what we've set in motion.
What we build, we care for. What we start, we see through.
Picture an orchestra. Architects, urban planners, engineers, landscapers, dreamers… each an instrument we bring together to compose a neighbourhood. Every note is intentional, every pause a place for connection. Similan is the conductor: the entity that holds the vision, coordinates the many voices, and ensures every part plays its role beautifully.
Our relationships are built for the long term — with the people who live in our developments, the partners who help us build them, and the communities that grow within them. We believe that the most meaningful things take time. We invest in those relationships, nurture what we've created, and grow together with the places and people we serve. And when it comes to the work itself, we hold on with both hands. Every detail, every deadline, every promise made is pursued with a tenacity that doesn't ease until the last note is perfect.





Newinbosch Neighbourhood Estate
STELLENBOSCH, WESTERN CAPE
630 HOMES + 700 APARTMENTS




Fourleaf Estate
GQEBERHA, EASTERN CAPE
323 HOMES





Urbika Urban Lifestyle Estate
BOKSBURG, GAUTENG
1,099 HOMES + APARTMENTS

CentralBlue
BLUE DOWNS, WESTERN CAPE
1,805 HOMES






Kleijne Wingerd
KUILS RIVER, WESTERN CAPE
171 APARTMENTS





Selcourt Estate
SPRINGS, GAUTENG
1,108 HOMES + APARTMENTS

Summer Rain Private Estate
MBOMBELA, MPUMALANGA
660 HOMES + APARTMENTS

Karino Lifestyle Estate
MBOMBELA, MPUMALANGA
580 HOMES + APARTMENTS

The Woods
WATERFALL, KWAZULU-NATAL
204 HOMES
NEWINBOSCH NEIGHBOURHOOD ESTATE | STELLENBOSCH, WESTERN CAPE
| 2023 | GBCSA | EDGE Advanced: achieved across all homes |
| 2024 | GBCSA | 6-Star Green Star Sustainable Precinct v1.1: achieved |
| 2024 | GBCSA Leadership Awards | Winner: Transforming Tomorrow Award |
| 2024 | GBCSA | Runner-up: Highest Rated Building – Sustainable Precincts |
| 2024–2025 | International Property Awards | 5-Star Winner: Best Residential Development 20+ Units – South Africa |
| 2024–2025 | International Property Awards | 5-Star Winner: Best Sustainable Development – South Africa |
| 2025–2026 | International Property Awards | Winner: Best Residential Development 20+ Units – South Africa |
| 2025–2026 | International Property Awards | Winner: Best Mixed Use Development – Africa |
| 2025–2026 | International Property Awards | Winner: Best International Sustainable Development |
| 2026 | Scape Awards of Excellence | Runner-up: The Scape Awards of Excellence Visionary Development |
| In Progress | GBCSA | Net Zero Ecology: awarded once fully built |
| In Progress | GBCSA | Net Zero Carbon: The Ilex |
FOURLEAF ESTATE | GQEBERHA, EASTERN CAPE
| 2017 | GBCSA | EDGE Certification: First in Africa |
KARINO LIFESTYLE ESTATE | MBOMBELA, MPUMALANGA
| 2014 | Southern African Housing Foundation | Housing Project of the Year Award |
Harold Spies
CEO / FOUNDER
Pieter du Toit
BUSINESS DEVELOPMENT MANAGER
Arina Marais
FINANCIAL DIRECTOR / COO
Tarquin Geldenhuys
SENIOR DEVELOPMENT & PROJECT MANAGER
Dirk Kotze
DEVELOPMENT & PROJECT MANAGER
Louise Harrison
DEVELOPMENT QUALITY MANAGER
Samantha Pienaar
DEVELOPMENT PROJECT ADMINISTRATOR & COORDINATOR
Andre Stofberg
DEVELOPMENT RELATIONSHIP MANAGER
Derick Prinsloo
DEVELOPMENT QUALITY & PROJECT COORDINATOR
Christoff Vermeulen
DEVELOPMENT QUALITY & PROJECT COORDINATOR
Shane Connoway
DEVELOPMENT ASSISTANT
Eloff Vermeulen
DEVELOPMENT ASSISTANT
Naudene de Klerk
MARKETING & DEVELOPMENT COORDINATOR
Naledi Getyese
SENIOR ACCOUNTANT
Sisipho Rulashe
FINANCIAL ADMINISTRATOR
Adrie van der Linde
PRINCIPAL PROPERTY PRACTITIONER
Chane Viljoen
RENTAL & SALES ADMINISTRATOR
Jacqui Geldenhuys
SALES AGENT
Tracey-Lee Geldenhuys
SALES AGENT
Kesia Olivier
SALES AGENT
Marcel Cornelius
SALES AGENT