Marin County California Luxury Interior Designer
Beverly Hills Luxury Interiors · Kenneth Bordewick · The Billion Dollar Designer
BEVERLY HILLS DESIGN AUTHORITY · LONGEVITY RESIDENCES · PORTFOLIO-WIDE SERVICE · WELLNESS & BIOHACKING
Marin County is San Francisco's most exclusive residential escape — a sweep of extraordinary natural landscape north of the Golden Gate Bridge where venture capital partners, tech executives, and Bay Area's most established families have found an extraordinary quality of life: mountain and bay views, world-class hiking, and a pace of living that Beverly Hills and Atherton cannot match.
Three communities define Marin's luxury tier: Belvedere (the smallest incorporated city in the US, April 2026 listing at $50M — extraordinary bay-front mansions on a private peninsula), Ross (Marin County's highest median price, $5M+ medians — old-money, quietly magnificent estate homes on large wooded lots), and Tiburon (waterfront luxury with the most extraordinary San Francisco skyline views in the Bay Area — top 2025 sale $13.2M).
BHLI's coastal and waterfront luxury expertise — developed across Malibu, Palm Jumeirah, Sandbanks, and Sentosa Cove — translates naturally to Marin's bay-front and mountain-view properties. BHLI designs for the extraordinary light, the bay setting, and the magnificent natural landscape that make Marin properties so distinctive.
Design Services in Marin County
Estate Interior Design
Full-scope interior design personally directed by Kenneth Bordewick — every material, every finish, every detail.
Longevity Residence Design
Biophilic environments, circadian lighting, EMF shielding, clinical-grade air/water purification — integrated into interiors of extraordinary material quality.
Private Gym & Biohacking Suites
Performance gyms, cold plunge rooms, infrared saunas, red light therapy, hyperbaric oxygen — complete wellness environments of exceptional design.
Heritage Renovation
Expert renovation of architecturally significant American properties — Spanish Colonial, Craftsman, Mid-Century Modern — honoring heritage while achieving contemporary luxury.
Portfolio Design Continuity
Coherent design language across your full residential portfolio — Beverly Hills primary, Bay Area second home, Arizona winter compound, Florida waterfront estate.
Art Curation & Installation
Gallery-quality art curation and installation as an integral element of every Beverly Hills Luxury Interiors commission.
Historic & Estate Restoration
Meticulous restoration of historic mansions, palaces, heritage estates, and landmark properties — returning them to their original grandeur while integrating contemporary ultra-luxury standards. From original plasterwork and period millwork to structural stone, frescoes, and authentic period materials, Kenneth Bordewick honors each property's history while elevating it to its highest possible expression.
Luxury Gym & Wellness Center Design in Marin County
Beverly Hills Luxury Interiors designs private gyms, biohacking suites, and luxury wellness centers across Marin County's most prestigious estates and residences. Kenneth Bordewick creates complete performance wellness environments — infrared sauna rooms, cold plunge suites, red light therapy rooms, hyperbaric oxygen chambers, and private Pilates studios — integrated within interiors of extraordinary design quality. Every wellness environment is EMF-shielded, acoustically calibrated, and built with materials chosen for biological compatibility as well as beauty.
Frequently Asked Questions
What is Belvedere's distinction as a luxury address?
Belvedere is a private island municipality with a $50M+ listing tier, extraordinary bay-front mansion properties, and some of the rarest residential land in the Bay Area. Its complete privacy and extraordinary views make it one of the most significant luxury addresses in Northern California.
What makes Ross Marin's most prestigious inland address?
Ross has Marin County's highest median price and an established, old-money character that distinguishes it from the more newcomer-oriented Tiburon market. Its magnificent wooded estates, proximity to San Anselmo and Fairfax, and deeply established community create a residential environment of genuine permanence and quiet prestige.
What design approach works best for a Tiburon waterfront property?
The San Francisco skyline view is Tiburon's greatest asset — and BHLI's approach to view-framing design creates interiors that celebrate this extraordinary panorama. Materials that echo the bay palette, furniture arrangements oriented toward the view, and lighting designed not to create glare that diminishes the skyline at night.
Does BHLI work with Kentfield, Larkspur, and other premium Marin communities?
Yes. BHLI serves clients across Marin County's full luxury market — including Kentfield, Larkspur, Mill Valley, and the hillside communities above these towns.
How does a Beverly Hills designer serve a Marin County client?
BHLI manages Marin projects with a combination of remote design direction from Beverly Hills and scheduled site visits. San Jose is under an hour's flight; San Francisco is a 45-minute drive. Kenneth personally leads all Bay Area commissions.
Begin Your Marin County Project
Contact Kenneth Bordewick for a private consultation.
Request a Private Consultation