Outdoors & Public Realm · Landscape & Green Architecture
Shade is the first luxury.
Welcome to the Green City — courtyards that cool the air, palms that light up at dusk, and gardens engineered to thrive where summer does its worst.
The Green City · population: gardens
The solution
A garden is a room with the sky for a ceiling.
The House of Ci treats landscape as architecture’s equal partner — courtyards planned before corridors, shade calculated before glass, and water placed where it cools people, not just photographs.
Our palettes are desert-wise: native species that drink lightly, soils and irrigation tuned by sensors, and hardscape that stays walkable barefoot in August. Green that survives here — and gets greener every year.
years of practice
linked solutions
cities, one house
accountable team
Room I · The Oasis
Six ways we bring the desert to life.
From masterplan boulevards to a single courtyard — every green space is designed to be lived in, not looked at.
Masterplan greening
Boulevards, parks and linear oases woven through whole districts.
Courtyards & sikkas
Shaded microclimates that drop the street’s temperature by degrees.
Water & fountains
Mirrors, rills and falls — placed for coolness, sound and calm.
Shade architecture
Pergolas, canopies and mashrabiya that make noon walkable.
Roof & podium gardens
Green floors in the sky, engineered light and leak-proof.
Destination gardens
Signature landscapes people cross the city to sit in.
Room II · The Grove
Planting that belongs to this land.
Softscape is a living system. Ours is chosen, sourced and nursed to flourish in Gulf heat — on a water budget.
Desert-native palette
Ghaf, sidr, acacia and grasses that love the climate they live in.
Palms & canopy
Specimen trees craned in mature — shade from day one.
Smart irrigation
Drip lines and sensors that give each root exactly enough.
Soil & drainage
Engineered profiles under every lawn, bed and tree pit.
Nursery & sourcing
Plants reserved and hardened months before planting day.
Care calendars
Pruning, feeding and seasonal color — scheduled for years ahead.
Room III · The Stone Garden
Hardscape is where gardens meet craft.
The floors, walls and rooms of the outdoors — built by the same house that finishes your interiors.
Paving & patterns
Stone laid cool underfoot, patterned like a carpet.
Walls & terraces
Levels sculpted into seating, planters and quiet corners.
Pavilions & majlis
Outdoor rooms for coffee, conversation and the evening breeze.
Outdoor kitchens
Grills, bars and dining terraces built weather-proud.
Play & wellness
Trails, courts and playgrounds shaded into daily life.
Garden lighting
Scenes that turn every path into an evening promenade.
From Green Riyadh boulevards to a single villa courtyard — the House of Ci plants the Kingdom’s next generation of shade, in ten cities, with one accountable team.
We plant rooms, avenues — and memories.
Landscape & Green Architecture · House of Ci
Saudi culture, through nineteen solutions
From Diriyah and AlUla to the cultural stories of Saudi Arabia, House of Ci connects pavilion design, cultural programs, performances, hospitality, gifts and printed materials through its existing solutions.
Let us plant the shade your project deserves.
One conversation maps your brief to the whole house — within days.