If You Sell Your Culver City Home After Decades, Do You Lose Your Low Property Taxes?

Not automatically. Since April 1, 2021, California’s Proposition 19 lets homeowners 55 or older transfer the taxable value of their current home to a new one, anywhere in the state, up to three times in their life. If you haven’t sold a home since Prop 19 took effect, the rules are different than what you may remember from the old Prop 60/90 system, and getting the details right matters. This is not tax advice. It’s a walk-through of how the process works and what to ask before you decide anything, so you can go into that decision informed, not guessing.

Why This Question Matters More in 2026 Than It Used To

If you bought your home in Culver City, Beverlywood, or anywhere in Los Angeles decades ago, your property tax bill is likely based on a purchase price from a very different market. Under California’s Prop 13, your assessed value only rises a small amount each year, so the gap between what your home is worth today and what you’re taxed on can be enormous.

Before 2021, the old rules (Prop 60/90) let people 55+ transfer that low tax base, but only to a home of equal or lesser value, and only within Los Angeles County or a short list of participating counties. That scared a lot of longtime owners out of even considering a move, because “downsizing” often meant giving up the tax benefit entirely.

Prop 19 changed that. If the last time you looked into this was before 2021, the rules you’re remembering are outdated.

What Prop 19 Actually Lets You Do

Based on the current rules published by the Los Angeles County Assessor’s office:

If you’re 55 or older (or severely disabled), you can transfer your home’s current taxable value to a new primary residence. The new home can be anywhere in California, not just LA County. The new home can be of any value, not just equal or lesser, though if it costs more than your old home, your new taxable value is adjusted upward to reflect the difference. You can do this up to three times over your lifetime. Both your old home and your new home must be your primary residence, with a valid Homeowners’ Exemption filed.

The Order of Operations

Confirm eligibility first. You must own and live in your current home as your primary residence at the time you sell it, or within two years of buying the replacement.

Understand the timing window. You generally have two years between selling your original home and buying (or completing construction on) the replacement, in either order.

File the paperwork. The exemption isn’t automatic. Both properties need a Homeowners’ Exemption on file, and the transfer itself is filed through the County Assessor.

Get the actual numbers before you decide anything. What your new taxable value will be depends on the specific math between your old assessed value and the new home’s purchase price. This is where a tax professional or the Assessor’s office, not a real estate agent, gives you the real answer.

Common Mistakes People Make Here

Assuming the old rules still apply. Plenty of longtime owners still think downsizing means losing the tax break, because that was true before April 2021. It’s not true anymore.

Waiting too long between the sale and the purchase. The two-year window is firm. Missing it by even a little can mean losing the exclusion.

Skipping the Homeowners’ Exemption filing. Both properties need it on file. It’s easy to miss if no one tells you it’s required.

Getting tax specifics from a real estate agent instead of a CPA or the Assessor. An agent can walk you through the moving parts and the real estate process. The actual tax math should come from a tax professional or directly from the County Assessor’s office.

A Realistic Scenario

Say a homeowner bought their Culver City house in 1995. Their assessed value today, because of Prop 13, is a small fraction of the home’s current market value. They’re 68, the house is more than they want to maintain, and they’ve assumed for years that selling means starting over on property taxes at the new home’s full value.

Under Prop 19, that’s not the case. If they sell their primary residence and buy a new primary residence anywhere in California within the two-year window, they can carry their existing tax base with them, adjusted if the new home costs more. The move that felt financially out of reach for years might actually be on the table. The only way to know for sure is to run their specific numbers, which is a conversation with a CPA or the Assessor’s office, not a guess.

If You’re the Adult Child Doing This Research for a Parent

This comes up constantly: an adult child starts looking into this before their parent is even fully ready to talk about moving. That’s normal, and it’s a good instinct. Bring your parent into the eligibility and paperwork conversation early, the exemption filings require their information, not yours. Don’t assume urgency your parent doesn’t feel, this is often a multi-month or multi-year decision, not a deadline. The tax question is usually the first fear that comes up, and it’s often based on outdated information. Getting the current facts in front of your parent, from a tax professional, can open up options that felt closed before. If a parent’s home also came with paperwork or a family estate decision attached, this walks through where to start with an inherited home.

Important: This Is Not Tax Advice

Everything above describes how the Prop 19 program generally works, based on information published by the Los Angeles County Assessor’s office. It is not a substitute for advice from a licensed CPA, tax attorney, or the County Assessor’s office directly, and the exact numbers for your specific property depend on details only they can calculate. Before making any decision, confirm your eligibility and the actual tax math with a qualified professional.

Where to Go From Here

If you’re trying to figure out whether now is the right time to sell a home you’ve owned for decades, the tax question is usually just the first one. You can get a real sense of what your home is worth today, and if timing is what’s actually holding you back, here’s how I’d think through selling now versus waiting.

You can also start with a conversation, no pressure, no obligation. Reach out here.

 

About Nicole Strober

Nicole Strober is a Realtor® with Compass and a native Angeleno. Her core focus is Culver City, Beverlywood, Cheviot Hills, West Adams, Baldwin Hills, Ladera Heights and surrounding Westside neighborhoods, with additional transactions across Los Angeles including Highland Park, the San Fernando Valley, Burbank, and South LA. Under her brand, Strober Homes, she helps buyers and sellers navigate the Los Angeles real estate market with a strategic and hands-on approach, taking time to understand what matters most to each client and guiding them through the process from beginning to end.

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