The Bonita Canyon Mello-Roos Line Has an End Date. Here's How to Read It

"For each Fiscal Year, commencing with Fiscal Year 1998-99 until the earlier of (i) the date following the issuance of Bonds on which there are no Bonds outstanding, or (ii) June 30, 2038, the Governing Board shall levy the Special Tax."

That sentence comes from the Rate and Method of Apportionment for Bonita Canyon Public Facilities Financing Authority Community Facilities District No. 98-1. It's the voter-approved formula behind the Mello-Roos line on tax bills across Bonita Canyon and Newport Ridge, and it's printed in full as an appendix to the district's 2012 Official Statement on MSRB EMMA. On a single tax bill, the special tax looks like a permanent part of carrying costs, but the formula ties it to the debt. The tax stops once the bonds are gone, and the district's most recent audit shows the bonds are scheduled to be fully repaid by the fiscal year ending June 30, 2029.

The schedule behind the sentence

The CFD's current debt is its 2017 Special Tax Refunding Bonds, which replaced the Series 2012 bonds. The original issue was $28,245,000. The Authority's annual financial report for the year ended June 30, 2025, with an auditor's report dated April 21, 2026, shows $10,390,000 still outstanding at that date and lays out the rest of the repayment schedule.

Debt service runs between $3.3 million and $3.5 million a year through 2028. In the final year it falls to under $770,000, and then it's zero. For comparison, the Authority collected $3,238,304 in special taxes in the fiscal year ended June 30, 2025. Its state filing with CDIAC, dated October 14, 2025, put total special taxes due for the 2024-25 reporting year at $3,324,502.32. Those are district-wide totals, not per-home figures. They track the bond payments closely because the formula is built to do exactly that.

Why the levy follows the debt

The Rate and Method doesn't charge a flat fee. Each year the Governing Board sizes the levy to a "Debt Service Requirement." That's defined as the principal and interest due in the bond year ending in the next fiscal year, plus any required reserve deposits, any shortfall from the prior year's unpaid taxes, and estimated administrative expenses. Homes are taxed up to a ceiling, but only as much as that requirement needs.

Three things follow from this design:

• The levy looks a year ahead. Each levy covers bond payments coming due in the following fiscal year. So the drop in the final year of debt service can show up on a tax bill earlier than the June 2029 date alone suggests. The exact final levy year for a given parcel is something to confirm, not assume.
• Refunding can't stretch the term. The 2017 bonds refinanced existing debt. The formula's outer limit of June 30, 2038 still applies whatever the bond structure.
• The end is mechanical. Under the formula, the levy stops at the earlier of the date no bonds remain outstanding or June 30, 2038. The audited schedule points to the first of those arriving well before the second.

The audit adds one more structural point. Neither the faith and credit nor the taxing power of the Authority is pledged to the bonds. The Authority acts as an agent for the taxpayers in the district. The special tax exists to repay this debt.

What the ceiling says, and why bills have run below it

For fiscal year 1998-99, the formula set a Maximum Special Tax of $3,528 per unit for Single Family Detached Low Density homes, $2,526 for Single Family Detached High Density, $1,443 for Single Family Attached, and $1,341 per unit for multifamily apartments. Each year's maximum is 102% of the year before.

Applying that 2% escalator over 28 years puts the fiscal 2026-27 ceiling for a Low Density home at about $6,140. That number comes from our own arithmetic on the published formula. It isn't a bill anyone received, and the actual levy has historically come in lower. The first levy, in 1998-99, charged each of the 132 developed single-family parcels the full $3,528 maximum. As more homes were completed and the tax was spread across a larger base, rates fell from about 98% of the maximum to about 74% by 2003-04. For fiscal 2011-12, the district-wide levy was $3,147,788, or 72.4% of the Maximum Special Tax.

So two homes can carry different figures for different reasons. The tax class sets the ceiling, and the debt schedule sets how much of that ceiling gets used. We didn't find a published per-home levy for the current fiscal year. The Authority's July 8, 2026 agenda listed the CFD 98-1 annual budget and Resolution #01-07-26, which levies the special taxes, with adoption recommended. The agenda alone doesn't show the final vote or the amounts, so the parcel's own tax bill is the reliable source.

Which homes sit inside the line

The district covers about 365 gross acres within Newport Beach. The Official Statement describes two areas. The Bonita Canyon area, north of Bonita Canyon Road near MacArthur Boulevard, has 287 single-family homes of 2,651 to 3,867 square feet. Standard Pacific, Taylor Woodrow Homes and California Pacific Homes built them between March 1998 and May 2000, alongside the Newport Bluffs apartments. The Newport Ridge area, south of Bonita Canyon Road near the San Joaquin Hills Transportation Corridor, has 190 single-family homes built by Brookfield and Lennar from September 2000 to September 2003, plus the Bordeaux Apartments. That's 477 single-family homes in all.

The Official Statement says its boundary map is approximate. An address that people call Bonita Canyon may or may not be inside CFD 98-1. The parcel's tax bill settles the question.

Where it surfaces during escrow

For homes in this district, the special tax usually comes up at two points in a purchase.

1. The Notice of Special Tax. California Government Code §53341.5 provides a standard "Notice of Special Tax." It's furnished to a prospective buyer and signed before the purchase contract step the statute specifies. The form calls for the parcel's maximum tax, its annual increase, and the last tax year. That last field is where the end date in the formula becomes a date on paper for one specific parcel.
2. The secured tax bill. The Orange County Treasurer-Tax Collector explains that Mello-Roos appears under "Special Assessment Charges," with the issuing agency's phone number beside it. The county's ledger lists this district as "C83 Bonita Canyon CFD #98-1 JPA Newport Mesa Unified." Secured bills cover July 1 through June 30, and the county's tax FAQ notes that special assessments and Mello-Roos can push the total above the basic 1% property tax.

When comparing a Bonita Canyon listing with a home outside any CFD, the current bill shows today's gap in carrying costs. The debt schedule shows how long that gap is scheduled to last. Two homes with similar list prices and different special-tax lines can look much closer once the remaining years are counted.

FAQ

Can the Authority add new bonds to extend the tax? The formula defines a "No Additional Bonds Date." That's either the date the Governing Board declares no more bonds will be issued other than refundings, or the date the full authorized amount has been issued. Whatever happens, the levy can't run past June 30, 2038 under the formula as written.

How does prepayment work this late in the schedule? The formula lets an owner with no delinquency prepay. The core of the payoff amount is the present value of the remaining payments, assuming the maximum tax is paid while any bond is outstanding, with adjustments for redemption interest, premiums, fees and reserve credits. With few bond years left, fewer payments go into that calculation. The Tax Administrator calculates the actual figure for each parcel.

Who administers the district? The Bonita Canyon Public Facilities Financing Authority was formed on December 9, 1997, as a joint powers authority. Its current members are the City of Newport Beach and Newport-Mesa Unified School District. Irvine Unified withdrew on July 1, 1999.

This post is general information about how CFD No. 98-1 is structured. It isn't legal, tax or financial advice, and any parcel's figures should be confirmed with a tax professional and the district's administrator.

If you own in Bonita Canyon or Newport Ridge and want to know how the special tax's end date affects your home's value, Julianne Pierzak can prepare a valuation that looks at the carrying costs buyers will compare next to the price. Request a home valuation, and we'll review your tax bill line with you as part of it.