94402 – One of San Mateo’s Most Architecturally Diverse and Sought-After ZIP Codes
The 94402 ZIP code spans some of the most coveted neighborhoods in San Mateo, blending historic early-20th-century charm with striking mid-century hillside communities and contemporary estates. From the stately streets of Baywood and Aragon to the iconic mid-century enclave in the Highlands, this ZIP code provides an impressive architectural tapestry that appeals to design enthusiasts and families alike.
Just minutes from downtown San Mateo, Central Park, and major commute corridors, 94402 offers a lifestyle that is both convenient and scenic. The area’s schools—including Baywood Elementary, Borel Middle, and Aragon High—consistently rank among the best on the Peninsula, further boosting the desirability of homes here.
Although many associate 94402 with classic revival-style homes, the ZIP code is also home to one of the most architecturally significant mid-century modern communities in Northern California: the San Mateo Highlands.
Mid-Century Modern Homes in 94402
Mid-century homes within 94402 range from understated ranch designs to dramatic modernist structures perched on the hillsides. The diversity of homes reflects the evolution of San Mateo during the 1950s–1970s, when the population expanded and architectural experimentation flourished.
You’ll find some of the best examples in:
San Mateo Highlands
One of the largest concentrations of Eichler homes in the Bay Area. Many homes retain iconic atriums, open-beam ceilings, and glass-walled living areas. Others have undergone sensitive renovations that blend modern amenities with mid-century design integrity. The Highlands also offer elevated views, cul-de-sacs, and direct access to Sawyer Camp Trail and Crystal Springs open space.
Foothill Terrace & Baywood Park
Along the foothills, you’ll find custom mid-century homes built with the natural topography in mind. These properties often include:
Split-level floor plans
Huge windows framing canyon scenery
Wraparound decks
Taller ceilings and open-concept living areas
These neighborhoods offer a quiet, secluded feel while still being close to downtown.
Baywood & Aragon (select pockets)
Although these neighborhoods are best known for older architectural styles, there are occasional mid-century ranches and modernist reinterpretations. These homes often sit on wide lots and are ideal candidates for high-end redesign projects.
Architectural Characteristics of Mid-Century Homes in 94402
Mid-century design in 94402—especially in the Highlands—is rooted in the philosophy of bringing nature, simplicity, and structure into a cohesive whole. Common architectural elements include:
✨ Distinct roof architecture
Flat or low-pitched butterfly roofs
Dramatic A-frame entrances
Broad overhangs that provide shade and emphasize horizontal lines
These silhouettes define the character of many Eichler and mid-century hillside homes.
Floor-to-ceiling glass walls
Expanses of glass allow natural light to flood interior spaces, creating seamless sightlines to gardens, patios, or hill views.
Post-and-beam construction
Eliminates interior load-bearing walls, resulting in airy, open floor plans that remain ideal for modern living.
Atriums & enclosed courtyards
Central outdoor spaces allow for dramatic indoor–outdoor transitions—signature elements of classic Eichler architecture.
Natural, honest materials
Homes often include:
Redwood ceilings
Brick or stone fireplaces
Paneled walls
Textured concrete
These features provide warmth and authenticity that modern builds rarely replicate.
The 94402 Real Estate Market for Mid-Century Homes*
94402 has one of the most robust mid-century home markets on the Peninsula due to the rarity, architectural pedigree, and overall desirability of the neighborhoods. Mid-century homes—especially intact Eichlers or well-executed remodels—are consistently among the most competitive listings in San Mateo.
Market patterns include:
Steady buyer interest from Silicon Valley professionals, architectural enthusiasts, and families looking for highly rated schools
Premium valuations for atrium Eichlers, view properties, or homes with preserved original detail
Limited turnover, especially in the Highlands, where many residents remain long-term
Top-tier appreciation, supported by lifestyle, design significance, and location
*Market values vary based on view orientation, square footage, lot size, renovation quality, and rarity.
Why Mid-Century Homes in 94402 Are So Highly Desired
Architectural legacy
San Mateo Highlands is one of Joseph Eichler’s most celebrated communities—sought after for its cohesive modernist aesthetic and sense of connection to the landscape.
Outdoor recreation right at your door
Many homes border open space preserves, offering hiking, biking, and Bay views just minutes away.
Award-winning schools
Families value the exceptional school system and its long-standing reputation.
Convenience and culture
From downtown San Mateo’s restaurants and entertainment to easy commutes via 92, 280, and Caltrain, the ZIP code offers unmatched accessibility.
Authentic California living
Atriums, patios, and glass walls make these homes perfect for gatherings, relaxation, and embracing the indoor–outdoor lifestyle.
The Boyenga Team – Peninsula Mid-Century & Eichler Experts
Eric and Janelle Boyenga of the Boyenga Team at Compass have decades of experience representing mid-century modern homes, including some of the most notable Eichlers across the Peninsula. Their deep understanding of mid-century architecture, renovation standards, and buyer trends allows them to position these homes effectively in a competitive market.
Their strengths include:
Architectural and historical expertise in Eichler and modernist design
Compass Private Exclusives providing early access to limited-inventory neighborhoods
Design guidance, including how to preserve or enhance mid-century features
High-impact, design-forward marketing strategies
Sophisticated negotiation skills tailored to architectural properties
Their unmatched mid-century specialization ensures clients receive superior insight and representation.
Searching for a Mid-Century Modern Home in 94402?
Given the scarcity and popularity of mid-mod homes in San Mateo, expert representation makes all the difference.
Contact Eric & Janelle Boyenga for:
Custom mid-century listing alerts
Off-market & coming-soon access
Architectural guidance tailored to 94402