In Quartz Hill, property tax follows California's Proposition 13: about 1% of assessed value plus voter-approved local bonds and assessments, for a typical effective rate near 1.1%-1.25%. Quartz Hill is in Los Angeles County, so the Los Angeles County Assessor sets the assessed value and publishes parcel-level tax detail. Newer tracts can add Mello-Roos; rural parcels may carry other special assessments - verify the exact figure per parcel.

Direct AnswerIn Quartz Hill, property tax follows California's Proposition 13: about 1% of assessed value plus voter-approved local bonds and assessments, for a typical effective rate near 1.1%-1.25%. Quartz Hill is in Los Angeles County, so the Los Angeles County Assessor sets the assessed value and publishes parcel-level tax detail. Newer tracts can add Mello-Roos; rural parcels may carry other special assessments - verify the exact figure per parcel.
Data current as of June 2026 · verify live for a specific period or address.

How California property tax works

Proposition 13 caps the base ad valorem rate at 1% of assessed value and limits annual increases to about 2%, with reassessment to market value generally on a change of ownership. Local voter-approved bonds push the effective rate a little above 1%.

Verify with the Los Angeles County Assessor

Because Quartz Hill is in Los Angeles County, confirm the parcel's assessed value, rate, and any special assessment or Mello-Roos with the Los Angeles County Assessor before you rely on a number.

Frequently Asked Questions

What is the property tax rate in Quartz Hill?

In Quartz Hill, property tax follows California's Proposition 13: about 1% of assessed value plus voter-approved local bonds and assessments, for a typical effective rate near 1.1%-1.25%. Quartz Hill is in Los Angeles County, so the Los Angeles County Assessor sets the assessed value and publishes parcel-level tax detail. Newer tracts can add Mello-Roos; rural parcels may carry other special assessments - verify the exact figure per parcel.

What county is Quartz Hill in?

Quartz Hill is in Los Angeles County, so property tax and assessment are handled by the Los Angeles County Assessor.

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