A hillside Emerald Hills backyard, reimagined
See a real StruXure Pergola X installation in Emerald Hills: a motorized, louvered aluminum pergola shading a dining and lounge area with wooded hillside views. Below is the full photo gallery of this custom outdoor living project, showing the outdoor kitchen and wood-fired pizza oven we designed and installed for this Emerald Hills home.








At StruXure Bay Area, we design every pergola to work with your hillside lot, not against it. Book a free design consultation and let's talk through what a Pergola X could look like on your property, tailored to your terrain and tree cover.
Schedule a Free Design ConsultationSee how other Bay Area backyards were reimagined
Built for wooded hillside terrain
StruXure Bay Area serves Emerald Hills, the wooded, unincorporated hillside community in San Mateo County near Redwood City and Woodside. Because Emerald Hills is unincorporated, pergola permits go through the County of San Mateo’s Planning and Building Division rather than a city hall, and we guide homeowners through that county-specific process.
Emerald Hills sits in the wooded foothills between Redwood City and Woodside — oaks and eucalyptus rather than open bay flats, with winding roads and larger lots that often back up to canyon and creek terrain. That tree cover means cooler, shadier mornings than nearby bay-flat areas, though many lots still get enough afternoon sun to make a motorized louvered pergola worthwhile. Many properties also add hillside or geologic review to the permitting process — we walk through that with you from the start.
What Emerald Hills homeowners ask before installing
Neither — Emerald Hills is an unincorporated community in San Mateo County, near Redwood City and Woodside but not governed by either city’s building department. Permits are issued by the County of San Mateo.
The County of San Mateo’s Planning and Building Division handles permitting for unincorporated areas like Emerald Hills, rather than a city hall. This is different from most Peninsula cities, where the city itself issues the permit.
It can. Many Emerald Hills lots have mature oak and eucalyptus canopy and sloped terrain, so siting a Pergola X often involves accounting for tree roots, drainage, and sun exposure gaps in the canopy — something we assess during the design consultation.
Yes, somewhat. Sitting higher and further into the wooded foothills, Emerald Hills tends to run cooler and shadier than the bay-flat parts of Redwood City, with less direct fog intrusion but plenty of tree-filtered shade — a factor we consider when siting a structure for usable sun.
Have a question about your project?
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Wondering how a motorized Pergola X would handle
the shade and tree cover on your lot?