A San Diego trust and estate planning attorney explains the key factors of parent child exclusion in San Diego.
Understanding How Prop 19 Affects Property Transfers Between Parents and Children in San Diego and Across California
When Proposition 19 took effect, it dramatically changed the rules for passing real estate from parents to children in California. For many San Diego families—especially those who have owned their homes for decades—the new rules created confusion, worry, and plenty of myths.
As an estate planning attorney in San Diego and Carmel Valley, I regularly meet families who want to keep their property taxes low for their children but are unsure how the parent-child exclusion in San Diego works today. This guide is designed to make the law clear, practical, and easy to understand—without legal jargon.
Here is what California families need to know about parent-child property transfers and property taxes.
What Did Proposition 19 Change?
Before 2021, parents could transfer real estate to their children without triggering a property tax reassessment. This helped families keep long-held homes with very low property tax bases.
Prop 19 replaced those earlier rules with a much narrower parent-child property tax exclusion. Today, the exclusion only applies in two scenarios:
1. Transfers of a primary residence
2. Transfers of a family farm
Investment properties, second homes, and commercial property no longer qualify.
The NEW Parent Child Exclusion in San Diego, California: Key Requirements
To qualify under Prop 19, ALL of the following must be true:
1. The property must be the parent’s primary residence
The exclusion only applies if the property being transferred was the parent’s primary residence at the time of transfer (or date of death).
2. The child must move in and make the parents’ home their primary residence
This is one of the biggest changes under Prop 19.
To keep the low property tax base, the child must:
✔ Move in
✔ Claim the Homeowners Exemption or Disabled Veterans Exemption
✔ Establish the home as their primary residence
✔ File parent child exclusion paperwork with the county assessor
The children must do this within one year of the transfer.
3. There is a $1 million cap on how much value can be excluded
Prop 19 created a value limit:
Assessed Value (before transfer) + $1,000,000 = Maximum amount excluded from reassessment
If the difference between the assessed value and the home’s fair market value is higher than this limit, the difference will be reassessed.
Example (simple numbers):
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Parent’s assessed value: $400,000
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Add $1,000,000 = $1,400,000 exclusion cap
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If market value at transfer = $1,700,000 → the excess $300,000 is reassessed
Even with the cap, the parent child exclusion can still preserve a substantial property tax benefit for the child.
What Types of Transfers Qualify?
The parent-child exclusion applies to transfers made through:
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A probate estate
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A gift during the parent’s lifetime
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Joint tenancy changes
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Transfers under a power of attorney
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Certain family business or farm situations
The method of transfer doesn’t matter as much as the relationship and occupancy requirement.
What Happens If the Child Does NOT Move In?
Then the exclusion does not apply.
The property will be reassessed to full current market value, usually resulting in a significant property tax increase—especially for long-owned San Diego homes.
This is important for families considering passing real estate to children who:
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Already own a home elsewhere
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Live out of state
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Don’t want to move
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Want to rent the property out
Notwithstanding the above, the increase in property taxes will only be important or have effect on the child if they plan to keep the property. If the child(ren) plan to sell the parents’ home, the property will be reassessed, but the property taxes will be the responsibility of the new owner, not the child.
What About Transfer of Rental or Second Homes?
Under Prop 19, rental property, vacation homes, or second homes no longer qualify for parent-child exclusion.
This is one of the most impactful changes for multi-property families in California.
Why Parent Child Exclusion in San Diego Matters So Much
In communities like Carmel Valley, Encinitas, La Jolla, Carlsbad, and Poway, long-term homeowners often purchased their homes decades ago. Their assessed values are very low compared to today’s high market prices.
Without careful planning:
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Children may face massive property tax increases
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Properties may become unaffordable
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Families may feel pressured to sell
This is why understanding the parent-child exclusion is essential for San Diego middle-class families hoping to preserve a home for the next generation.
Common Questions Families Ask About Prop 19
Does Prop 19 apply to trusts?
Yes. A transfer from a revocable living trust to a child qualifies as long as the other requirements (primary residence + occupancy) are met.
Do all siblings have to move in?
No. Only one child needs to make the home their primary residence for the exclusion to apply.
However, if multiple siblings inherit, they must agree on how the home will be used.
Do I have to file anything?
Yes. The child must file:
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The Parent-Child Exclusion Claim
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The Homeowners Exemption
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Proof of occupancy (if requested)
Does a family farm need to be occupied?
No. Family farm property can qualify even if the child does not live there.
Can a child rent the home and still get the exclusion?
No. If the property is rented, and not lived in, the exclusion does not apply.
Why Understanding Parent Child Exclusion in San Diego Is So Important for Estate Planning
Prop 19 significantly limits property tax benefits for California families. The rules are strict, and missing a deadline can cost thousands of dollars per year in increased taxes.
For this reason, many families discuss strategies with an:
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Estate planning attorney in Carmel Valley
to explore how trusts, equalization planning, and multi-child distributions may be structured under today’s law.
Final Thoughts
Proposition 19 created a much narrower parent-child property tax exclusion in California. While it still allows some families to preserve low property taxes, the rules are strict—and often misunderstood.
Understanding these rules helps families:
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Preserve generational wealth
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Avoid unexpected tax surprises
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Decide whether a child should keep or sell the property
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Plan ahead while parents are still living
If you’re a San Diego family trying to make sense of how Prop 19 affects you, contact our estate planning office for clear guidance now so your children aren’t left with difficult choices later.
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