I have the same conversation two or three times a month, usually at a kitchen table in a house that was perfect twenty-five years ago and is a lot of work today.
The kids are grown. The pool is a chore. The acre out back that used to be a blessing now means a whole Saturday on the mower. And when I ask what is stopping them from moving into something smaller and easier, I almost always hear a version of the same sentence: “We’d love to, but we’d lose our property taxes.”
That belief keeps a lot of good people in houses they have outgrown. It also happens to be outdated. Since April 2021, California law has let homeowners 55 and older carry their low property tax base with them, and most of the folks I talk to have no idea it applies to them.
The fear is real, but the rule changed
If you bought in Redding in the 90s or early 2000s, Proposition 13 has been quietly protecting you ever since. Your assessed value has only been allowed to climb about 2% a year, no matter what the house is actually worth now. That is why your tax bill looks nothing like your neighbor’s who bought last spring.
The old worry was that selling meant starting over: new house, new assessment, new tax bill based on today’s price. For decades that was mostly true, with narrow exceptions.
Proposition 19 changed it. If you are at least 55, you can transfer the taxable value of your current primary residence to a replacement primary residence anywhere in California, up to three times. Both homes have to be your principal residence, not a rental and not a second home at the lake.
Anywhere in the state matters more than people realize. It means a Palo Cedro couple can move closer to grandkids in Sacramento or Chico and still bring their Shasta County tax base along.
What the numbers actually look like
Here is a scenario I see often, with round numbers.
Say you bought a home in Redding in 1998 for $135,000. Under Proposition 13’s 2% annual cap, your factored base year value today would be somewhere around $235,000, assuming you did not add square footage along the way. At Shasta County’s roughly 1.1% effective rate, that is about $2,585 a year.
Now you sell for $525,000 and buy a single-story, low-maintenance home for $450,000.
Because the new home costs less than what you sold for, your base transfers over intact. You would owe tax on roughly $235,000, about $2,585, instead of on $450,000, which would run closer to $4,950. That is roughly $2,365 a year you keep, every year, for as long as you own the place.
Over a fifteen-year retirement, that difference is not a rounding error.
What if the new house costs more?
This is the part that surprises people, and it is good news: buying up does not disqualify you. It just adjusts the math.
If the replacement home costs more than what you sold for, the assessor adds roughly the difference to your transferred base rather than reassessing the whole thing. There is also a cushion built into the timing. Buy within a year of selling and you get about 5% of headroom, within two years about 10%.
Using the same example: sell at $525,000, buy at $600,000. Instead of being taxed on the full $600,000, you would land in the neighborhood of $310,000 in taxable value, roughly $3,410 a year instead of about $6,600.
I want to be straight with you here. The exact calculation depends on when you close relative to your sale, and the assessor runs the official numbers, not me. Treat mine as a sketch of the shape of it and confirm the specifics with the Shasta County Assessor before you make a decision.
The federal tax piece nobody brings up
Proposition 19 covers your property taxes. It has nothing to do with capital gains, and long-tenured owners need to look at that separately.
When you sell a primary residence you have owned and lived in for at least two of the last five years, you can generally exclude $250,000 of gain if you are single and $500,000 if you are married filing jointly. Those numbers were set in 1997 and have never been adjusted for inflation.
For most Shasta County sellers, that exclusion covers everything. But if you bought for $135,000 and you are selling for $525,000 after decades of improvements, it is worth an hour with a CPA before you list, not after. Your basis includes what you spent on that addition and the new roof, and having those records handy can matter.
Timing and paperwork, so it does not get away from you
Three things to keep on your radar:
- You have a two-year window. The replacement purchase has to happen within two years of selling the original, in either order. You can buy first and sell after.
- The claim gets filed with the assessor where the new home is located, using the state’s base year value transfer form for homeowners 55 and older. If you are staying in the county, that is the Shasta County Assessor here in Redding.
- It is not automatic. Nobody mails you the savings. You have to file the claim, and there are deadlines tied to your purchase date.
If we are working together, this is the kind of thing I will put on the calendar for you rather than assume it got handled.
The market side: what downsizing looks like here right now
Timing a sale and a purchase together is the real challenge, and the current market is reasonably kind to it.
As of the most recent county figures, the median sale price in Shasta County sits near $379,500, down about 4.2% from a year ago, with roughly 858 residential listings across the MLS and about 3.1 months of supply. Homes are averaging around 78 days on market.
Read that from a downsizer’s chair and it is a decent setup. You have real selection on the buy side and time to make a considered decision instead of an anxious one. You will likely wait a bit longer for the right offer on your current home, which is exactly why sequencing matters, and why I would rather map out your plan in June than scramble in September.
Where Shasta County downsizers actually land
Practically speaking, the wish list is consistent: single story, no steps, a manageable yard, and a short drive to Mercy or Shasta Regional.
East Redding and the Churn Creek corridor deliver a lot of that in newer single-story product. Palo Cedro appeals to folks who want to shed the acreage without shedding the quiet. Anderson and Cottonwood stretch a dollar further if you are trying to bank proceeds. And a fair number of my clients trade the big lot for something walkable to the Sacramento River Trail, because the whole point was more mornings outside, not fewer.
Downsizing is not giving something up. Done thoughtfully, it is trading square footage you do not use for money, time, and weekends back.
Let’s run your numbers
If you have been wondering whether the move pencils out, I am happy to sit down and walk through it with you: what your home would realistically bring today, what your tax bill would look like on the other side, and whether the timing works. No pressure, no pitch. Sometimes the honest answer is “stay put a while longer,” and I will tell you that too.
530-953-1100 · jcreteam.com/contact · [email protected]
Sources: California State Board of Equalization Proposition 19 fact sheet (Publication 801); county assessor guidance on base year value transfers; IRS Section 121 primary residence exclusion; Shasta County MLS market data as reported for June 2026. Property tax figures are approximate and for illustration only. Confirm your specific situation with the Shasta County Assessor and a tax professional.
About Justin Cartwright — Justin Cartwright is a third-generation Shasta County resident and licensed REALTOR® with Waterman Real Estate in Redding, CA. He and the JCRE Team specialize in helping buyers and sellers navigate the Redding and greater Shasta County market with honest guidance and genuine care. DRE License #02093872 · Waterman Real Estate, 1760 Churn Creek Rd, Redding, CA 96002 · 530-953-1100.
