Santa Clarita Valley

Castaic

Lake life, open skies, and space to spread out at the valley's northern gateway.

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Living in Castaic

Lakeside living and open skies

Castaic sits at the northern edge of the Santa Clarita Valley, built around Castaic Lake, one of Southern California's favorite spots for boating, fishing, and weekend recreation. It's a place defined by open skies, bigger lots, and a laid-back, outdoors-oriented lifestyle.

New master-planned neighborhoods like Williams Ranch and Hillcrest have brought modern homes and amenities to the area, while its position on I-5 makes it a natural gateway for commuters heading in either direction. Castaic is served by the Castaic Union and William S. Hart Union school districts.

If you're after more home for your money, room to breathe, and a lake at your doorstep, Castaic delivers. Our team can walk you through the established pockets and the newest developments alike.

Why Families Love It

Life in Castaic

A community designed around the things that matter most.

Castaic Lake

Boating, fishing, kayaking, and lakeside trails right in your backyard.

Space to Spread Out

Bigger lots and newer master-planned homes in communities like Williams Ranch and Hillcrest.

Easy Commute

A natural I-5 gateway with quick access north and south for commuters.

Homes for Sale

Most Recent Homes for Sale in Castaic

Fresh listings straight from the MLS, updated daily. See something you like? We can send you details that aren't available to the public.

Live MLS listings appear here

On the live page this slot shows the current Castaic homes for sale, powered by the existing MLS/IDX listing feed. (Preview placeholder.)

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Let's Connect

Thinking about a move to Castaic?

Whether you're buying your first home or selling to move up, our team lives and works right here. Let's talk about your next move.

Or call us: (661) 964-4424

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Good to Know

Castaic Real Estate FAQs

Straight answers to the questions we hear most from Castaic buyers and sellers.

Is Castaic a good place to live?+

Castaic is one of the most sought after places to live in the Santa Clarita Valley. Lake life, open skies, and space to spread out at the valley's northern gateway. Buyers are drawn to its blend of homes, schools, and lifestyle, and we help families weigh the specific neighborhoods that fit their priorities every week.

How much do homes cost in Castaic?+

Home prices in Castaic vary by neighborhood and change with the market. Valley wide the Santa Clarita median runs in the high $900,000s to about $1 million in mid 2026, with newer construction and larger homes above that. The live listings above show what is for sale in Castaic right now, and we will pull exact, current comps for any area.

What schools serve Castaic?+

Castaic is served by Castaic Union + Hart Union. Because school boundaries move home values, we map exact school zones into your search so you are comparing the right homes.

What is the commute like from Castaic?+

From Castaic, plan on about 45 minutes to an hour to Downtown LA on the I-5 or SR 14, with Metrolink offering a car free ride, plus easy access around the Santa Clarita Valley.

Are there Mello Roos or HOA fees in Castaic?+

Some of Castaic's newer, master planned tracts carry Mello Roos special taxes on top of the base property tax, and certain neighborhoods have HOA dues. Two similar homes can carry very different monthly totals, so we pull the exact Mello Roos and HOA numbers for any home before you make an offer.

Is Castaic a buyer's or seller's market right now?+

As of mid 2026 the Santa Clarita Valley leans toward sellers. Inventory is tight and well priced homes move quickly. Santa Clarita's Market Action Index sits around 33, where above 30 signals a seller's market. Buyers can still win in Castaic with a sharp, well prepared strategy.

How much would my monthly payment be for a Castaic home?+

Your monthly payment on a Castaic home depends on the price, your down payment, loan program, interest rate, property taxes, insurance, and any HOA or Mello Roos, so a rule of thumb only goes so far. For every home you tour with us we prepare a tailored monthly cost breakdown covering the estimated payment, taxes, insurance, and fees, so you know the full cost before you make a move.

How do I see homes for sale in Castaic?+

The live listings above pull directly from the MLS and update automatically, so they always reflect what is currently for sale in Castaic. Tell us your budget and must haves and we will set up a custom search with instant alerts, and preview homes for you before they hit everyone's radar.

Why work with Alonso Real Estate Group in Castaic?+

We are a family team with three generations of experience across the Santa Clarita and San Fernando valleys, part of RE/MAX. We have sold more than 700 homes, hold a 5.0 star rating on Google and Zillow, and know Castaic street by street. You get one trusted local team from the first showing to closing.