Sun Valley, San Rafael

Updated · 2,423 residents

Sun Valley is a scenic, upscale residential enclave known for its hillside estates and proximity to natural trails. The neighborhood offers high walkability to local amenities while maintaining a semi-rural atmosphere with clean air and a strong sense of community privacy.

Key Highlights

Moderate PrivacyHighly WalkableUpscale and ScenicGreat for DogsSemi-rural characterSteady Suburban RhythmModerate Traffic NoiseClean AirPurely ResidentialHigh Insurance CoverageStrongly LiberalBalanced Age MixUncertain Flood RiskExtreme Fire Risk
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About Sun Valley

The Sun Valley neighborhood in San Rafael holds a unique place in early California cinema history. In 1914, it became the site of the California Motion Picture Company (CMPC), a pioneering studio that leveraged the area's ideal light and scenic landscape to film feature-length productions, including those starring opera sensation Beatriz Michelena. The studio complex, which featured glass-enclosed stages, stables for stagecoaches, and laboratories, operated until 1917. While the studio buildings were eventually razed, the neighborhood transitioned into a quiet, predominantly residential enclave. Today, the area is characterized by its mid-century and vintage housing stock, proximity to the Dan Abraham Trail, and its historical legacy as a silent-film hub, a distinction bolstered by the 1996 rediscovery of the studio's lost film, Salomy Jane, in Australia.

The area is defined by its visually appealing hillside properties and well-manicured landscapes, which provide an upscale aesthetic. Residents enjoy a semi-rural character that balances spaciousness with access to nearby retail centers and dining hubs. The environment is strictly residential, free from industrial or hazard sites, and benefits from exceptionally high health insurance coverage among the local population. According to iHuus data, the neighborhood maintains a consistent, steady suburban rhythm that appeals to those seeking a balance of serenity and convenience. Living here involves balancing significant benefits with specific local considerations. While the neighborhood is highly walkable and excellent for dog owners due to nearby parks and trails, it faces extreme wildfire risk and uncertain flood vulnerability. Prospective residents should also note that while the area is generally peaceful, moderate traffic noise from nearby streets is a common feature. It is well-suited for those who prioritize a scenic, liberal-leaning community with easy access to outdoor recreation.

Neighborhood Scores Across 15 Qualities

Privacy Index
Score: 6 out of 10

Residential spacing varies between dense downtown apartments and more secluded hillside homes, offering a level of privacy that is slightly higher than the San Rafael average according to iHuus data.

Ranked #14 in San Rafael →
Walkability
Score: 8.1 out of 10

Pedestrian access to downtown amenities is easy due to a grid-based sidewalk network and safe crossings. This area offers better walkability than the San Rafael average according to iHuus data.

Ranked #7 in San Rafael →
Visual Appeal
Score: 8.3 out of 10

Large hillside properties and well-manicured landscapes provide a visually pleasing environment that is more aesthetically polished than the San Rafael average. According to iHuus data, the presence of private pools and spacious estates contributes to a high-end residential feel.

Ranked #9 in San Rafael →
Dog Friendliness
Score: 8.8 out of 10

Abundant large parks, trails, and wide grass verges provide ample space for pets. This area offers slightly more access to open green space than the San Rafael average, according to iHuus data.

Ranked #14 in San Rafael →
Urban-Rural Index
Score: 7.7 out of 10

Open land and scattered homes amidst woodland define the landscape, which remains very similar to the broader San Rafael area. While some pockets feature denser suburban layouts near retail centers, the overall setting provides a sense of spaciousness.

Ranked #12 in San Rafael →
Neighborhood Vibe
Score: 4.7 out of 10

Local activity levels are slightly higher than the San Rafael average, providing a balanced mix of residential serenity and accessible dining hubs. Residents can access a moderate variety of cafes and eateries, though some parts of the area remain quiet and remote.

Ranked #13 in San Rafael →
Acoustic Comfort
Score: 4.2 out of 10

Steady sounds from nearby busy streets create a consistent level of ambient noise. This acoustic profile is largely consistent with the average found across San Rafael.

Ranked #9 in San Rafael →
Air Quality
Score: 9.9 out of 10

Air quality remains consistently high with minimal health concerns. According to iHuus data, the air quality in Sun Valley is even cleaner than the San Rafael average.

Ranked #12 in San Rafael →
Industrial Proximity
Score: 10 out of 10

No warehouses, industrial facilities, or heavy hazard sites are present within the area. This neighborhood offers a cleaner residential environment than the San Rafael average according to iHuus data.

Ranked #1 in San Rafael →
Health Insurance Coverage
Score: 9.1 out of 10

Health insurance access is exceptionally high among residents, significantly outperforming the San Rafael average according to iHuus data.

Ranked #4 in San Rafael →
Ideological Lean
Score: 9.9 out of 10

Voting patterns and census indicators show a deeply liberal political leaning, which is consistent with the broader San Rafael area according to iHuus data.

Ranked #1 in San Rafael →
Population Age Profile
Score: 5.5 out of 10

Residents live alongside a diverse range of age groups, including young adults, families, and older individuals. This demographic spread is slightly more varied than the typical profile found across San Rafael.

Ranked #10 in San Rafael →
Flood Safety
Score: 5.2 out of 10

Flood risk in this area is currently difficult to determine because a detailed study has not been completed for this zone. According to iHuus data, the level of risk is notably higher than the average for San Rafael.

Ranked #3 in San Rafael →
Fire Safety
Score: 1.1 out of 10

High wildfire vulnerability characterizes this area, with fire safety levels slightly lower than the San Rafael average according to iHuus data.

Ranked #13 in San Rafael →

Address-Level Insights for Sun Valley

iHuus Neighborhood Intelligence Insights

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  • Street-level scores — see how individual blocks compare, not just neighborhood averages
  • Micro-zone boundaries — identify quiet pockets, flood boundaries, and walkable clusters before you visit
  • 15 dimensions in full — walkability, noise, air quality, school quality, insurance coverage, population age profile, urban/rural index, and more
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Compare with Any Neighborhood

Compare with
DimensionSun ValleyBay Islands
🚶
Walkabilityavg 7.77
Score: 8.1 out of 10
Score: not available
🔊
Acoustic Comfortavg 4.28
Score: 4.2 out of 10
Score: not available
🤫
Privacy Indexavg 5.75
Score: 6 out of 10
Score: not available
🎨
Visual Appealavg 7.83
Score: 8.3 out of 10
Score: not available
🐕
Dog Friendlinessavg 8.65
Score: 8.8 out of 10
Score: not available
🗺️
Urban-Rural Indexavg 7.61
Score: 7.7 out of 10
Score: 9.3 out of 10
Neighborhood Vibeavg 4
Score: 4.7 out of 10
Score: not available
🏥
Health Insurance Coverageavg 7.38
Score: 9.1 out of 10
Score: not available
🌿
Air Qualityavg 9.29
Score: 9.9 out of 10
Score: not available
🏭
Industrial Proximityavg 9.06
Score: 10 out of 10
Score: not available
🌊
Flood Safetyavg 3.6
Score: 5.2 out of 10
Score: not available
🗳️
Ideological Leanavg 9.8
Score: 9.9 out of 10
Score: not available
👥
Population Age Profileavg 5.25
Score: 5.5 out of 10
Score: not available
🔥
Fire Safetyavg 1.32
Score: 1.1 out of 10
Score: not available
🏫
School Quality
Score: not available
Score: not available

School Insights for Sun Valley

School Insights

See what's really behind every school rating near Sun Valley

  • Individual school ratings — each school's own score with outcome context, not just a district average
  • Enrollment & class size data — student-to-teacher ratio and how it compares to the state average
  • Full demographics breakdown — ethnicity and gender composition for every school in the enrollment zone
  • Every school in the district — all schools within the enrollment boundary ranked by rating, not just the closest one
  • Grade levels & benchmarks — elementary through high school, with below/above state-average flags

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Frequently Asked Questions

Is Sun Valley a walkable neighborhood?
Yes, the area features a grid-based sidewalk network that makes walking to downtown amenities and local services convenient for residents.
What is the fire safety situation in Sun Valley?
The neighborhood is located in an area with extreme wildfire vulnerability, which is an important factor for prospective residents to consider when evaluating property safety.
Is this neighborhood good for dog owners?
It is a great location for dog owners, as there is abundant access to large parks, trails, and wide grass verges that provide ample space for pets.
How would you describe the atmosphere of the neighborhood?
The area maintains a steady suburban rhythm with a mix of quiet residential streets and accessible dining hubs, offering a balance of privacy and community engagement.