Apartments for Rent in the Big Sky: Castlewood Neighborhood of Simi Valley, CA (116 Rentals)

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Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

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property at 3803 Walnut Ave

$2,975

Total Monthly Price

Total Monthly Price

Base Rent
$2,975
Total Monthly Price
$2,975

2 Bedroom, 1 Bath Home for Rent

Available Sep 20

3803 Walnut Ave, Unit Attached Guesthouse

3803 Walnut Ave
Simi ValleyCA93063
property at 4563 Hempstead St

$4,700

Total Monthly Price

Total Monthly Price

Base Rent
$4,700
Total Monthly Price
$4,700

3 Bedroom, 2 Bath Home for Rent

Available Now

4563 Hempstead St

Simi ValleyCA93063
property at 1772 Sinaloa Rd

$2,950

2 Bedroom, 2 Bath Rentals

Available Sep 1

289

1772 Sinaloa Rd
Simi ValleyCA93065
property at 1579 E Jefferson Wy

$3,210 - $3,400

Total Monthly Price

Total Monthly Price

Base Rent
$3,210
Total Monthly Price
$3,210

1 Bedroom Rentals

Available Aug 31

1579 E Jefferson Wy

Simi ValleyCA93065

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

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Neighborhood & Market Insights: How to Choose the Right Area to Rent

Master your search for the perfect apartment. Location is everything. Discover how to leverage community insights, public data, and personal visits to make a fully informed decision about where to rent.

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The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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Showing Results 1-50, Page 1 of 3

Big Sky: Castlewood, Simi Valley, CA Local Guide

A Seasoned Property Manager's Step-by-Step Guide to Getting Your Deposit Back

Learn the property manager's true secrets to a zero-deduction move-out. Use this step-by-step guide on documentation, cleaning, and lease-reading to reclaim your security deposit.

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18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property

Tour smarter and choose with confidence. Get the essential 18 questions that reveal the truth about a rental property's maintenance, utilities, and safety.

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Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University

From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.

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Quick Rent Budget Calculator

How much rent can you afford?

The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.

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Best Local Schools in
Big Sky: Castlewood, Simi Valley, CA

School data provided by Great Schools

Frequently Asked Questions about Big Sky: Castlewood

What is the current pricing and availability for apartments for rent in the Big Sky: Castlewood area of Simi Valley, CA?

As of today, August 23, 2026, there are currently 116 available Big Sky: Castlewood apartments priced from $1,800 to $4,102, with an average monthly rent of $2,564.

What is the current price range for One Bedroom Big Sky: Castlewood Apartments for rent?

Today's rental pricing for One Bedroom Apartments in Big Sky: Castlewood ranges from $1,800 to $3,410 with an average monthly rent of $2,388.

What does renting a Two Bedroom Apartment in Big Sky: Castlewood cost?

The monthly rent prices of Two Bedroom Apartments currently available in Big Sky: Castlewood range from $2,250 to $3,430. Today's average rental price for Two Bedrooms here is $2,689.

Expert Rental Resources

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

Articles, How-To's, and Tips

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Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Written by: Robin Stewart

Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

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First Apartment Regrets: Real Renters Share What They'd Do Differently

Written by: Robin Stewart

Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

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Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

decorative image for Apartment Occupancy Rates: Renter Attraction vs Renter Retention article

Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.