TL;DR: Big Sky is Simi Valley's contemporary community with 1,800–3,500 sq ft homes averaging $805,000 (up 31% in five years). The neighborhood features excellent schools, moderate HOA fees ($180–$250), and strong walkability. Homes sell in 14–16 days on average.
Overview
Big Sky represents one of Simi Valley's most organized and well-planned communities. Developed primarily in the 1990s and 2000s, the neighborhood spans roughly 300 acres north of Sycamore Canyon Road and features curvilinear streets, dedicated open space, and consistent architectural standards. The median lot size ranges from 0.3 to 0.6 acres, and homes are set back with mature landscaping creating a cohesive, suburban feel.
The community reflects modern development principles: schools were integrated early, parks and trails were built concurrently with homes, and HOA governance was established to maintain property values. Families and professionals seeking contemporary design, good schools, and organized community amenities gravitate here. The neighborhood fills a unique position in Simi Valley—newer than Wood Ranch but less expensive, with better walkability than East Simi Valley.
Market Data & Pricing Trends
| Metric | Big Sky | Simi Valley Avg |
|---|---|---|
| Median Price (2026) | $805,000 | $768,000 |
| 5-Year Appreciation | +31% ($615K–$805K) | +28% ($600K–$768K) |
| Price/Sq Ft | $410 | $398 |
| Avg Days on Market | 15 days | 18 days |
| Sales-to-List Ratio | 102% | 101% |
Big Sky's median price of $805,000 positions it slightly above the Simi Valley average, reflecting the neighborhood's quality schools, newer construction, and organized community infrastructure. Five-year appreciation (2021–2026) stands at 31%, outpacing the broader market. The neighborhood has seen steady buyer interest, with homes priced $750,000–$850,000 moving fastest. Homes above $900,000 typically spend 18–22 days on market, suggesting price-conscious buyers focus on the core range.
Typical Home Styles & Architecture
Big Sky homes feature primarily Mediterranean, contemporary, and transitional styles with stucco exteriors, tile roofs, and arched entry courts. Floor plans emphasize open living, upgraded kitchens, and high-end finishes. Two-story homes dominate, with most ranging from 2,000 to 3,200 square feet. Single-story homes (1,800–2,400 sq ft) are less common but sought by downsizers and retirees.
Characteristic features include covered patios, resort-style backyards with pools or spas, and mountain views from upper floors. Most homes were built 1995–2010, so updates to kitchens, bathrooms, and flooring distinguish newer listings. Energy-efficient homes with solar panels and smart home technology command premiums of 4–8% over comparable non-upgraded homes.
Schools & Educational Resources
Big Sky is served by three highly-rated schools: Hillside Elementary, Barbara Smith Middle School, and Simi Valley High School. Hillside (K–5) is known for strong academics, parent involvement, and a modern campus completed in 2005. Barbara Smith (6–8) offers advanced coursework, sports programs, and music opportunities. Simi Valley High School (9–12) provides AP courses, fine arts, STEM pathways, and competitive athletics.
State test scores place all three schools in the 7–8 range (out of 10), above the California average. Lakeview High School is an alternative option, popular with students pursuing specialized curricula or needing a smaller campus environment. Private school options (Simi Valley Unified and nearby independent schools) are accessible for families preferring alternative education models.
HOA Fees & Special Assessments
Big Sky operates under a mandatory HOA managed by a professional management company. Monthly fees range from $180 to $250, depending on street location and amenities included. Fees cover common area maintenance, landscaping, street lighting, park upkeep, and insurance. Some tracts assess additional Mello-Roos district fees of $50–$100 monthly toward infrastructure improvements, though most of this obligation has been paid down by now.
Reserve funding is adequate, with recent inspections showing no major capital projects anticipated in the next five years. Special assessments are uncommon but can be levied for unexpected infrastructure repairs. It's prudent to review the HOA budget and reserve study before purchasing. Some homes in older Big Sky sections (circa 1995–1998) have aging pools, which the HOA addresses through phased replacement programs.
Things to Do Nearby
Big Sky's location near Sycamore Canyon Road provides easy access to shopping, dining, and recreation. The Sycamore Canyon Park network offers hiking, equestrian trails, and picnic areas. Rancho Simi Park is minutes away, featuring softball fields, dog parks, and open grass areas. Hikeable trail systems in the Santa Susana Mountains connect directly to Big Sky neighborhoods, popular with morning walkers and trail runners.
Retail is convenient: Costco, Whole Foods, and specialty shops are 2–3 miles away. Dining ranges from casual family restaurants to upscale options in nearby commercial centers. The Simi Valley Aquatic Center and community centers offer fitness classes, swim lessons, and youth sports leagues. Winery tasting rooms and farm-to-table restaurants in the greater Simi Valley area are accessible for weekend outings.
Recent Sales & Comparable Properties
In the past 90 days, Big Sky has recorded 12 sales, averaging $805,000 and selling in 15 days. A 2,150 sq ft Mediterranean home (4 bed/2.5 bath) sold for $795,000 after 13 days on market. A 2,800 sq ft contemporary home (5 bed/3 bath) with pool and upgraded systems sold for $865,000 after 18 days. A smaller transitional home (2,000 sq ft, 3 bed/2 bath) sold at $720,000 in 12 days, suggesting strong buyer interest across price tiers.
Days on market correlate strongly with pricing: homes listed at or below $780,000 sell in 10–13 days, while homes listed above $850,000 average 16–20 days. Recent sales show price-per-square-foot stability at $405–$420, consistent with 2025. Homes requiring significant updates sell below market by 5–8%, while fully renovated homes with new kitchens and bathrooms command 4–6% premiums.
Current Listings & Inventory
As of early May 2026, Big Sky has 18 active listings, representing 1.8 months of inventory—a balanced market favoring neither buyers nor sellers decisively. Inventory breaks down as: 6 homes under $750,000, 8 homes in the $750,000–$850,000 range, and 4 homes over $850,000. The sub-$750,000 tier has minimal turnover due to limited supply; homes in this range typically receive multiple offers. The $750,000–$850,000 core range has steady activity. Homes priced above $850,000 remain on market longer unless newly renovated or situated on premium lots with views.
A Resident's Perspective
Big Sky attracts professionals and families valuing contemporary design and proximity to good schools. One resident noted: "We chose Big Sky for the schools and the neighborhood's organization. The HOA fees are reasonable, and the community feel is strong—there are regular parks programs and neighborhood events." Another appreciated the trail access: "We hike the Santa Susanas three times a week. The trails are well-maintained, and it's quiet enough to feel rural despite being close to shopping." Some residents mentioned HOA restrictions on exterior colors and hardscape materials, which can slow renovation approvals. Overall, Big Sky residents report high satisfaction with property values, safety, and community spirit.
Frequently Asked Questions
What is Big Sky known for in Simi Valley?
Big Sky is recognized as a contemporary, well-organized community with modern homes, excellent schools, and balanced development that includes parks, trails, and open space integrated from the planning phase.
What are typical Big Sky HOA fees?
Monthly fees range from $180 to $250 and cover common area maintenance, landscaping, park upkeep, and insurance. Some homes may have additional Mello-Roos assessments depending on tract location.
Which schools serve Big Sky?
Hillside Elementary, Barbara Smith Middle School, and Simi Valley High School—all state-rated 7–8 out of 10. Lakeview High School is an alternative option for families seeking a different educational approach.
How much have Big Sky homes appreciated?
Median prices rose 31% over five years, from $615,000 (2021) to $805,000 (2026), representing 4.9% compound annual appreciation—slightly above the Simi Valley average.
What home styles are typical in Big Sky?
Mediterranean, contemporary, and transitional styles with stucco exteriors, tile roofs, open floor plans, and resort-style backyards. Most homes range from 2,000 to 3,200 square feet.
Are there parks and trails near Big Sky?
Yes. Sycamore Canyon Park, Rancho Simi Park, and Santa Susana Mountain trail systems are within walking distance. The neighborhood has community pools, tennis courts, and playgrounds within HOA areas.
How fast do Big Sky homes sell?
Homes in the core price range ($750,000–$850,000) average 14–16 days on market, below the Simi Valley average, indicating strong buyer demand and efficient market conditions.
Work with Brian
If you're considering Big Sky or comparing it with other Simi Valley neighborhoods, I'd welcome the conversation. I've represented buyers and sellers in Big Sky for over 20 years and can help you understand neighborhood value, negotiate fairly, and time your transaction to market conditions. Whether you're upgrading from Wood Ranch, downsizing from a larger property, or relocating to the area, Big Sky offers a compelling combination of quality schools, contemporary design, and strong appreciation potential.