Five Knolls is one of Santa Clarita's newer master-planned communities, in the Golden Valley area on the city's south side. Like most SCV master plans of its era, the community was financed in part through special-tax mechanisms — which means the sticker price on a Five Knolls listing is not the monthly cost. I'm Brian Cooper, REALTOR® at eXp Realty (DRE# 01434286), and this is the diligence checklist I actually run for buyers there.

Direct AnswerFive Knolls homes commonly carry CFD (Mello-Roos-type) special taxes on top of the base 1% property tax and HOA dues. The exact annual amount, escalator, and end date vary by parcel and can only be confirmed from the tax bill, the Notice of Special Tax, and the CFD administrator — never from a listing remark. Price the full stack before you write.
Information current as of August 2026 — special-tax amounts change annually; request a live, dated pull for any specific parcel.

What Five Knolls Is

Five Knolls is a master-planned community developed in the mid-2010s along the Golden Valley Road corridor, with several builder neighborhoods offering a mix of detached single-family homes and some attached product, organized around a community recreation center and park space. It draws buyers who want newer construction inside city limits with quick access to both the 14 Freeway and Golden Valley Road's retail corridor. Because multiple builders delivered different neighborhoods, plan types, HOA sub-associations, and special-tax profiles are not uniform across the community — diligence is neighborhood-by-neighborhood and parcel-by-parcel.

Mello-Roos in Plain English

A Community Facilities District (CFD) — the structure created by the 1982 Mello-Roos Community Facilities Act — lets a developer and local agency finance infrastructure (roads, utilities, parks, school facilities) or ongoing services by levying a special tax on parcels within the district. Key facts buyers get wrong:

  • It is not based on your home's value. The special tax follows a rate-and-method formula, typically tied to home size or product type, not assessed value. It does not shrink if values fall.
  • It can escalate. Many CFD formulas allow the annual levy to rise each year, commonly capped around 2% annually — but the cap is set by the district's formula, so verify it.
  • Bond-funded portions end; services portions may not. Special taxes securing bonds run until the bonds are retired (often decades from formation). Portions funding ongoing services can be authorized in perpetuity. The Notice of Special Tax states the authorized end date.
  • Parcels can sit in more than one district. Some SCV parcels carry multiple direct assessments — CFDs, landscape and lighting districts, drainage benefit assessments. Read the whole itemized bill, not one line.

The Five Knolls Verification Sequence

  1. Pull the current secured tax bill for the parcel through the Los Angeles County Treasurer-Tax Collector and get the itemized list of direct assessments from the Los Angeles County Auditor-Controller's records. This is the ground truth for what is being levied right now.
  2. Demand the Notice of Special Tax. Sellers of parcels subject to Mello-Roos must provide it. It discloses the maximum authorized special tax and duration — the ceiling, which can sit above what is currently levied.
  3. Read the preliminary title report for special-tax liens and assessment-district exceptions.
  4. Call the district administrator listed on the tax bill and ask five questions: current annual amount for this parcel; maximum authorized amount; escalator and cap; final year (or whether any portion is perpetual services); and prepayment terms and current payoff quote if you are considering paying it off.
  5. Check the HOA layer separately. Five Knolls carries HOA dues in addition to any special taxes, and sub-associations can differ. Review the HOA budget, reserve study, and any pending special assessments during your document-review window.

Pricing the True Monthly Cost

The honest way to compare a Five Knolls home against, say, an older Saugus or Canyon Country tract with no CFD is a line-item monthly stack:

  • Mortgage principal and interest (your rate, your down payment)
  • Ad valorem property taxes: the 1% Proposition 13 base plus voter-approved bond rates for the tax rate area (the effective ad valorem rate varies by tax rate area — read it off the actual bill)
  • All direct assessments and special taxes, divided by twelve
  • HOA dues (and any sub-association dues)
  • Homeowner's insurance — quoted, not guessed

Run that stack for both homes and the comparison often narrows or flips: a newer home with a special tax can cost more per month than a slightly higher-priced older home without one — or the newer home's energy efficiency and lower maintenance can claw some of it back. There is no shortcut; the arithmetic has to be done per parcel. I do this with live numbers — the parcel's actual bill, a real insurance quote, current HOA statements — before clients write. No published guide, including this one, should substitute for that dated pull.

Escrow Timing

Sequence matters. Get the tax bill and direct-assessment itemization in the first days of escrow, alongside the preliminary title report. The Notice of Special Tax and HOA documents arrive with the disclosure package — calendar their statutory review windows. Make your CFD administrator calls before your investigation contingency deadline, because everything above is a reason to renegotiate or walk while contingencies are alive, and merely an expensive surprise after they're removed. If a lender is qualifying you near your ceiling, hand them the full assessment stack early — special taxes count in qualifying ratios and can move your approval.

Who Five Knolls Fits

Buyers who want newer construction, walkable community amenities, and Santa Clarita city services, and who have priced the full carrying stack with eyes open. Buyers optimizing for the leanest monthly cost per square foot often land in older tracts without special taxes instead. Both are rational — the mistake is only in not doing the math.

Frequently Asked Questions

Does Five Knolls have Mello-Roos?

Five Knolls homes commonly carry CFD (Mello-Roos-type) special taxes in addition to base property taxes and HOA dues, but the amount, escalator, and duration are parcel-specific. Verify from the actual tax bill, the Notice of Special Tax, and the district administrator — not from listing remarks.

How much is the Mello-Roos at Five Knolls?

Amounts vary by parcel, product type, and year, and they change annually under each district's formula, so no published figure should be relied on. Pull the parcel's itemized tax bill from Los Angeles County records and request a live, dated confirmation from the CFD administrator during escrow.

When does Five Knolls Mello-Roos end?

Bond-secured special taxes end when the underlying bonds are retired, and any services component can be authorized in perpetuity — the authorized end date is stated in the parcel's Notice of Special Tax. Get that document and confirm the date with the district administrator rather than assuming.

Can I pay off Mello-Roos early?

Many CFDs allow prepayment of the bonded portion; the administrator listed on the tax bill can issue a payoff quote. Whether prepayment makes financial sense depends on the payoff amount, your hold period, and whether a services component (which usually cannot be prepaid) remains.

Is Mello-Roos based on my home's value?

No. CFD special taxes follow a rate-and-method formula, typically tied to home size or product type, and do not fall when home values fall. Many formulas include an annual escalator, commonly capped around 2% per year — verify the cap in the district's documents.

Where is Five Knolls in Santa Clarita?

Five Knolls sits in the Golden Valley area on Santa Clarita's south side, along the Golden Valley Road corridor with access to the 14 Freeway. It is a mid-2010s master-planned community with multiple builder neighborhoods and a community recreation center.

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Sources Special-tax framework: Mello-Roos Community Facilities Act of 1982 (California Government Code); parcel-level levies: Los Angeles County Auditor-Controller and Treasurer-Tax Collector records; assessed values: Los Angeles County Assessor; disclosure: Notice of Special Tax required under California law. HOA figures: the association's own budget and reserve study. No dollar amounts are quoted in this guide because special taxes change annually and vary by parcel — request a live, dated pull before transacting.