Big Sky is Simi Valley’s modern hillside master plan — contemporary homes, sweeping views, and trail access — organized into named sub-tracts that every buyer should confirm before falling for a listing.

Direct AnswerBig Sky is a newer (2000s-onward) master-planned community in the north Simi Valley hills, built in phases across named sub-tracts (Promontory, Vistas, Meadows, Overlook, Pinnacle, Summit Pointe, Belridge, The Arroyos, Trails). Tracts vary in age, size, and views, so confirm a listing’s exact tract on the parcel map. Verify HOA dues in the disclosure package and check for Mello-Roos on the tax bill.
Information current as of 2026.

Big Sky: Simi Valley’s modern hillside master plan

Big Sky is a newer master-planned community built into the hills on the north side of Simi Valley, with most homes dating from the 2000s onward. Compared to the older, more established neighborhoods in the valley, Big Sky offers contemporary floor plans, larger and more uniform construction, and an elevated setting that delivers some of the area’s best views — particularly across the valley floor and toward the surrounding ridgelines.

The community is organized into a series of named sub-tracts, each typically representing a builder phase or a distinct pocket of homes. Buyers will see names such as:

  • Promontory, Vistas, Meadows, Overlook, Pinnacle
  • Summit Pointe, Belridge, The Arroyos, and Trails

These tracts differ in age, home size, lot configuration, and view orientation. Because they were delivered in phases, a home’s tract is the best predictor of its style and what association it belongs to.

Confirm the tract on the parcel map — it matters

A common pitfall in Big Sky is assuming all homes are interchangeable because they share the “Big Sky” name. They are not. The specific sub-tract drives the floor plan family, the lot, the view exposure, and potentially the dues and rules a home is subject to.

Before you fall for a listing, confirm its exact tract on the county parcel map and in the title/HOA documents — not just the marketing label. I do this verification for my buyers as a matter of routine.

Trails, Mt. McCoy, and the outdoor draw

Big Sky’s defining lifestyle feature is access to the outdoors. The community connects to a trail network that links into the broader Simi hills, and the Big Sky / Mt. McCoy trail is a well-loved local hike rewarding walkers with sweeping valley views and the hilltop cross landmark. For buyers who prioritize an active, view-oriented lifestyle within a newer-construction home, this combination is the central appeal.

The hillside setting also means buyers should pay attention to lot specifics — slope, retaining walls, drainage, and view preservation — which a thorough inspection and the disclosure review will surface.

Governance and what to verify

As a master-planned community, Big Sky uses a community-association structure that maintains common areas and enforces architectural and use standards through recorded CC&Rs. Because it is newer construction, buyers should also check for a potential Mello-Roos community facilities district (a special tax that funds infrastructure in newer developments) — this is separate from HOA dues and appears on the property tax bill.

  1. Identify the tract on the parcel map and confirm the governing association.
  2. Read the HOA disclosure package — current dues, CC&Rs, budget, and reserve study.
  3. Check for Mello-Roos on the tax bill and confirm the remaining term and annual amount.
  4. Inspect the hillside specifics — grading, drainage, and any view or landscaping restrictions.
  5. Verify schools with Simi Valley Unified for the exact address.

We don’t quote HOA dues or Mello-Roos amounts here — they change and vary by tract. Confirm the current figures in the disclosure package and on the property tax bill.

Frequently Asked Questions

How old are the homes in Big Sky?

Big Sky is a relatively modern master-planned community with most homes built from the 2000s onward, delivered in builder phases across its named sub-tracts. Exact construction years vary by tract, so confirm the year built for any specific home in the listing and disclosures.

What are the sub-tracts in Big Sky?

Named sub-tracts include Promontory, Vistas, Meadows, Overlook, Pinnacle, Summit Pointe, Belridge, The Arroyos, and Trails. They differ in age, size, lot, and views — so identify a listing's exact tract on the parcel map rather than relying on the general 'Big Sky' label.

Does Big Sky have Mello-Roos?

Because Big Sky is newer construction, some homes may fall within a Mello-Roos community facilities district, which adds a special tax to the property tax bill separate from HOA dues. Always verify whether a specific home has Mello-Roos, the annual amount, and the remaining term before you buy.

Is Big Sky good for hiking and outdoor access?

Yes — one of Big Sky's main draws is its trail access, including the popular Big Sky / Mt. McCoy trail with sweeping valley views. The hillside setting suits buyers who want an active, view-oriented lifestyle in a newer home.

Primary sourcesCity of Simi Valley, Simi Valley Unified School District, CA Mello-Roos / special tax info. General information only — verify current figures and confirm legal, tax, or financial questions with a licensed professional.

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