Property Taxes in Pacifica: How Prop 13 Actually Works Here

The Prop 13 Basics: Assessed at Purchase Price, Capped at 2% a Year

California's Proposition 13, passed by voters in 1978, fundamentally restructured how property tax assessment works statewide, Pacifica included. Rather than a county periodically reassessing every property to current market value (the model this site's North Carolina and other East Coast markets use), Prop 13 sets a property's assessed value at its purchase price at the time of acquisition, and then caps how much that assessed value can increase in any subsequent year at 2%, regardless of how much the property's actual market value rises. The base statewide property tax rate under Prop 13 is 1% of assessed value, with additional voter-approved local bonds, school district assessments, and special district levies layered on top of that base rate.

The practical consequence: two nearly identical houses on the same Pacifica block can carry meaningfully different tax bills purely because of when their current owner bought. A house purchased in 2010 for $600,000 might carry an assessed value today only modestly above that figure (limited to 2% compounding annual growth over roughly a decade and a half), while an identical house next door purchased in 2024 for $1.4 million is assessed at that full 2024 purchase price. This is the single most important thing a buyer needs to understand about Pacifica property tax: your own bill is set by what you pay, not by what your neighbor pays or what a listing site's automated estimate shows.

Pacifica's Effective Rate: Above the County Average

Ownwell's property-tax tracking specific to Pacifica puts the city's effective property tax rate at roughly 1.38% to 1.41% of assessed value -- meaningfully above San Mateo County's broader average of about 1.25%, reflecting the additional local bonds and assessments layered on top of the statewide 1% base rate for properties within Pacifica specifically. San Mateo County's overall effective-rate range runs roughly 1.08% to 1.52% depending on the specific city and tax code area within the county, so Pacifica sits toward the higher end of that county-wide range rather than the low end.

For illustration only: a Pacifica property assessed at $1.3 million (roughly the citywide median sale price per recent Redfin tracking, though assessed value and sale price are not the same thing for an existing owner) would owe roughly $17,940 to $18,330 a year in property tax at a 1.38-1.41% effective rate, calculated as $1,300,000 × 0.0138 to 0.0141. This page's own arithmetic on a tracked effective rate is not a substitute for an actual bill -- get the specific parcel's actual current assessed value and tax bill from the San Mateo County Assessor-Tax Collector's office before relying on this estimate.

Reassessment Triggers: What Resets Your Assessed Value

Under Prop 13, a property's assessed value is only reset to current market value when a triggering event occurs -- most commonly a change in ownership (a sale) or new construction that adds value to the property. That means a straightforward resale to a new buyer resets the assessed value to the new purchase price, but California law also provides real, specific exceptions and exclusions -- transfers between spouses, and certain parent-child and grandparent-grandchild transfers under Proposition 19 (which replaced the older Proposition 58/193 rules effective February 16, 2021) can, under specific conditions, avoid a full reassessment. This page does not walk through the current, detailed eligibility rules for Prop 19 intergenerational transfer exclusions, since those rules involve real, specific conditions (primary residence use, value caps, filing deadlines) that a general real estate page shouldn't approximate -- consult the San Mateo County Assessor's office or a California property tax attorney directly if an intergenerational transfer is part of your planning.

What a New Buyer Should Actually Expect

For a straightforward arm's-length purchase, the mechanics are simple even if the underlying system is unfamiliar to a buyer moving from a state with periodic revaluations: the county assessor will set your property's new assessed value at your actual purchase price (not the prior owner's assessed value, and not necessarily an independent appraisal figure), and your first full property tax bill will be calculated against that new assessed value at Pacifica's roughly 1.38-1.41% effective rate. From that point forward, your own assessed value can grow by at most 2% a year for as long as you hold the property, meaning your real, inflation-adjusted tax burden as a share of the property's actual market value tends to shrink the longer you own -- a genuinely different long-term ownership economics profile than a market with periodic mass revaluations that can produce sudden, large jumps like the ones this site documents in some East Coast markets.

One practical trap for a new buyer: real estate listing sites sometimes display the prior owner's Prop-13-capped assessed value and resulting tax bill as if it were a forward-looking estimate for a new buyer, which is misleading -- that bill reflects the prior owner's original purchase price plus years of capped 2% growth, not what a new buyer's bill will actually be. Always calculate your own likely tax bill against your own actual purchase price, not a listing's displayed 'estimated taxes' figure.

Special Assessments and Local Bonds

The gap between California's statewide 1% base rate and Pacifica's tracked 1.38-1.41% effective rate is made up of voter-approved local bonds, school district assessments, and other special district levies that apply on top of the base rate -- these can include San Mateo County Community College District bonds, Pacifica School District and Jefferson Union High School District bond measures, and other local special assessments specific to a given parcel's location within the city. This page did not itemize the current, specific list of every special assessment that could apply to an individual Pacifica parcel, since that list can vary by exact address and changes as new local bond measures pass -- the San Mateo County Assessor-Tax Collector's office can provide the current, itemized breakdown for any specific parcel.

What a Buyer Should Actually Do

Before making an offer on any Pacifica property, don't rely on a listing site's displayed 'estimated property tax' figure -- calculate your own likely first-year bill against your actual anticipated purchase price at Pacifica's roughly 1.38-1.41% effective rate, and confirm the exact current itemized rate (including all special assessments that apply to that specific parcel) with the San Mateo County Assessor-Tax Collector's office. If you're relocating from a state with periodic mass revaluations, understand that Pacifica's system genuinely rewards longer ownership tenure with a shrinking real tax burden relative to market value -- a structural difference worth factoring into a long-term hold-versus-sell decision, not just a first-year budgeting exercise.

What This Page Doesn't Cover

This page explains how Prop 13's purchase-price assessment and 2% annual cap work generally, and states Pacifica's tracked effective rate. It does not state the current, itemized list of every special assessment or local bond that could apply to a specific Pacifica parcel, the current detailed eligibility rules for Proposition 19 intergenerational transfer exclusions, or any property tax appeal process specifics. Confirm all of these directly with the San Mateo County Assessor-Tax Collector's office before making a purchase decision. Nothing on this page is tax or legal advice.