Hasley Hills sits inside Castaic, which by our latest illustrative read looks like a seller's market (June 2026): months of supply around 2.4 (under three favors sellers), a median list price in the range of $889,000, and homes selling in about 18 days. These are representative city figures, not live MLS data; exact per-tract numbers for Hasley Hills activate when the Santa Clarita MLS feed is connected, or Connor will pull the exact homes for you on request.
Mello-Roos in Hasley Hills
Newer Castaic communities (such as Williams Ranch) can carry a Mello-Roos special tax; older tracts often carry little or none. Confirm the exact CFD per address.
Full breakdown: Mello-Roos by community · What is Mello-Roos · How to find it before you offer
Builder tracts in Hasley Hills
Hasley Hills is not one product. Each tract below is its own builder and era, which is what drives price, schools, and Mello-Roos differences inside the same community. (MLS area code: HSHL.)
Schools in Hasley Hills
For junior high and high school, Hasley Hills is in the William S. Hart Union High School District (grades 7–12), which covers the whole Santa Clarita Valley. For elementary (TK–6), Hasley Hills falls in the Castaic Union School District.
School attendance boundaries change and depend on your exact address, so the same neighborhood can split between schools. Always verify your specific schools with the district’s official locator before you rely on it.
Official locators: William S. Hart Union High School District · Castaic Union School District
Common questions about Hasley Hills
- What is Hasley Hills?
- Hasley Hills is a master-planned community in Castaic, part of the Santa Clarita Valley, made up of 6 mapped builder tracts. Each tract has its own builder, era, and price tier; the rundown below is the local depth the portals leave out.
- Does Hasley Hills have Mello-Roos?
- Newer Castaic communities (such as Williams Ranch) can carry a Mello-Roos special tax; older tracts often carry little or none. Confirm the exact CFD per address.
- What tracts are in Hasley Hills?
- Hasley Hills includes 6 mapped builder tracts: Belmont, Cambridge Collection, Centebury Heights, Crest, North Bluffs, Sagewood. Each can differ on price, builder, and special taxes.
- What will I net selling a Hasley Hills home?
- Connor's listing fee is a flat $17,000, not a percentage, the same flat fee regardless of price. The buyer's agent fee is separate and negotiable. On a $889,000 sale, a 3% listing fee would run about $26,670 versus the flat $17,000. Connor runs your exact net before you list.