Inheriting a Home in the Bay Area? What Prop 19 Means for Your Property Taxes

Inheriting a Home in the Bay Area? What Prop 19 Means for Your Property Taxes

If you've inherited a home from your parents or you're planning how to pass yours down, there's one rule you can't afford to overlook: California's Proposition 19.

Prop 19 passed in November 2020 and took effect February 16, 2021, and it changed the rules for inheriting California real estate in ways most families don't fully understand until they're already dealing with the consequences. Here's the plain-English version. 

The old rule (the good old days)

Before Prop 19, children could inherit almost any property from their parents, the family home, a rental, a vacation place and keep the parents' low Prop 13 property tax base. For many Bay Area families, that was the single most valuable thing a parent could pass down.

What changed

Under Prop 19, the parent-child exclusion now applies only to the parent's primary residence, and only if the child uses it as their own primary residence. On top of that, the inherited home keeps the low tax base only up to roughly $1 million over the home's existing assessed value (the "factored base year value"), and anything above that cap gets reassessed at today's market value.

In a market like ours, that gap is enormous. A home bought in 1985 for $200,000 that's now worth $1.5 million might carry a property tax bill of about $4,000 a year with the exclusion and roughly $18,000 a year without it.

Three things that trip families up

1. The one-year clock. To preserve the low tax base, heirs generally must file the BOE-19-P form with the county assessor within one year of the transfer.
2. A trust doesn't change it. A revocable living trust is treated as the parent's property during their lifetime, so when the home passes to a child through the trust, the same Prop 19 rules still apply.
3. Rentals and second homes don't qualify. Inherited properties used as rentals or secondary residences are reassessed to current market value right away.

The flip side: a win for downsizers

If you're 55 or older, Prop 19 actually works in your favor. You can transfer your low property tax base to a new home anywhere in California, up to three times in your lifetime, which is a major advantage for seniors looking to downsize or relocate without their tax bill jumping.

Where we come in

Selling an inherited home, settling a trust sale, or downsizing all involve timing, paperwork, and decisions that are easy to get wrong. We help Bay Area families navigate exactly these situations every day and we'll connect you with the right estate and tax professionals so nothing slips through the cracks.

This post is educational and not tax or legal advice. Please confirm your situation with a qualified CPA or estate attorney.

📞 Thinking about selling an inherited home or downsizing? Reach out today at 415-302-6512 for a no-pressure conversation.