If you’re a Sacramento homeowner 55 or older who has been thinking about selling your home but you’re worried about losing your low property tax base, Proposition 19 in Sacramento and throughout California may be the game-changer you’ve been waiting for. Whether you want to downsize to something more manageable, move closer to your grandkids, or simply find a home that fits your life right now, Prop 19 makes it significantly more affordable to make that move — without the property tax penalty that used to hold so many seniors back.
What Is Proposition 19 and Why Does It Matter to You?
California voters passed Proposition 19 in November 2020 and it fundamentally changed the rules around property tax portability for qualifying homeowners. Before Prop 19, if you wanted to transfer your low Prop 13 tax base to a new home, you were limited to moving within the same county (or a handful of participating counties), and only if the replacement home was of equal or lesser value. You got one shot at it.
Those restrictions are now gone.
Under Prop 19, if you are 55 or older, you can:
- Move anywhere in California — no county restrictions
- Buy a home at any price point (with a modest tax adjustment if the new home costs more)
- Do it up to three times over your lifetime
- Take advantage of this whether you’re downsizing or upsizing
This is a big deal for long-time Sacramento homeowners who have watched their property values grow significantly over the decades. That low tax base you’ve built is now portable.
The Real Reason This Changes Everything: The Tax Savings Are Substantial
Let’s talk real numbers, because this is where Prop 19 really comes to life.
Imagine you’ve owned your Sacramento home for 25 years. You bought it for $200,000, and today it’s worth $700,000. Thanks to Prop 13, you’re paying property taxes based on that original $200,000 purchase price — roughly $2,200 a year.
Now you want to sell and move into a smaller, easier-to-maintain home nearby for $600,000. Without Prop 19, you’d be paying property taxes on that new $600,000 purchase price — closer to $6,600 a year. That’s an extra $4,400 per year, every single year, in additional property taxes just for moving.
Under Prop 19, you take your $2,200 tax base with you. Your annual tax bill stays the same.
That’s the kind of savings that makes a meaningful difference on a fixed income — and it’s exactly what Prop 19 was designed to do.
What If the Home I Want Costs More Than My Current Home?
Prop 19 still works in your favor even if you’re moving into a more expensive home. Here’s how it works:
Here’s how the calculation works: take your current taxable value and add the difference in price between your new home and your old home.
Example: Your current home’s taxable value (what you’re taxed on) is $200,000, and it sells for $700,000. You purchase a new home for $800,000 — $100,000 more. Your new taxable value would be $300,000 ($200,000 + the $100,000 difference), not the full $800,000 market value. You’re still saving dramatically compared to starting from scratch.
Who Qualifies for Prop 19?
To use the property tax portability benefits under Prop 19, you must be:
- 55 years of age or older, OR
- Severely disabled, OR
- A victim of a California wildfire or natural disaster
Both your original home and your replacement home must be your primary residence. This benefit is not available for investment properties, vacation homes, or second homes.
The Key Rules to Know Before You Make Your Move
Two-year window. You must purchase your replacement home within two years of selling your original home (or sell within two years of purchasing).
You may buy before you sell. You can find and purchase your new home before your current home sells, as long as the transactions are within the two-year window.
Benefit may be used up to three times. If you’re 55 or older or severely disabled, you have up to three lifetime transfers. Plan accordingly if you anticipate making more than one move in the coming years.
File with the county assessor. To claim your Prop 19 benefit, you’ll need to file an application with the county assessor in the county where your new home is located. Your local county assessor’s office has the forms you need.
Real Scenarios Where Prop 19 Makes a Move Possible
“I want to be closer to my daughter in Roseville.” You’ve lived in Land Park for 30 years and your grandchildren are growing up in Placer County. With Prop 19, you can sell your Sacramento home and buy in Placer County — or anywhere else in California — without losing your tax base. The move you’ve been putting off just became financially feasible.
“My home is too big and too much work.” Two-story homes with large yards were great for raising a family. But if stairs are becoming a challenge and the maintenance feels overwhelming, downsizing to a single-story home or a low-maintenance condo doesn’t have to mean a dramatic jump in your property tax bill. Prop 19 lets you carry your tax base into your next chapter.
“I want to move closer to medical care.” If ongoing health needs mean you’d benefit from being closer to specialized medical care in another part of the state, Prop 19 removes the financial barrier that previously made that kind of move prohibitive.
“I want to retire to the coast but can’t afford the property taxes”
You’ve spent 30 years in Pocket-Greenhaven and your dream has always been to retire near the water — Santa Cruz, Carmel, or the Sonoma Coast. The home prices there made it feel impossible, but what really stopped you was the tax bill. Under Prop 19, you carry your Sacramento tax base with you. The coast just got a lot more realistic.
“I want to move into a 55+ community in Sacramento”
Many of Sacramento’s newer 55+ communities and retirement neighborhoods have higher price tags than older homes in established areas. Prop 19’s blended tax base calculation means even if your new home costs more, your tax increase is only on the difference and not the full purchase price.
A Note on Professional Advice
This blog is designed to give you a solid foundational understanding of how Prop 19 works, however, every homeowner’s situation is different. Before making any decisions, I always recommend consulting with a qualified California real estate attorney or tax advisor who can evaluate your specific circumstances — including your current tax basis, home value, and the cost of potential replacement properties.
Ready to Explore What Your Move Could Look Like?
If you’re a Sacramento homeowner 55 or older who’s been on the fence about selling because of property tax concerns, I’d love to sit down with you and walk through the numbers. You may be surprised at how much flexibility Prop 19 gives you — and how achievable your next move really is.
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Sources:
https://assessor.saccounty.gov/us/en/news/proposition-19.html#gsc.tab=0
Katie Butler | Katie Butler Real Estate | Better Homes and Gardens Real Estate
February 2026
Katie Butler is a top 2% Sacramento Realtor with over 12 years of experience serving Pocket-Greenhaven, Land Park, South Land Park, Curtis Park, East Sacramento, West Sacramento and beyond.
The information in this blog post is for general educational purposes only and is not intended as legal or tax advice. Please consult a qualified California real estate attorney or tax advisor regarding your specific situation.