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Market IntelligenceSeptember 20267 min read

The $5 Million Line: How the L.A. "Mansion Tax" Has Reshaped Selling in Los Angeles

A look at every Los Angeles closing before and after Measure ULA, and what the prices reveal about how sellers are actually pricing around it, with a revised version of the measure headed for the November ballot.

Los Angeles has taxed home sales above $5 million since April 2023, and three years of closed sales now show something the ordinance's authors probably didn't intend: sellers aren't just avoiding the tax, they're pricing to a number that has moved twice, and the market above the line looks nothing like the market below it.

Measure ULA, the city's transfer tax on high-value property sales, charges 4% on the portion of a sale between roughly $5.15 million and $10.9 million, and 5.5% above that. Both thresholds rise every year. In 2026 the lower one sits at $5.4 million. A revised version of the measure is expected on the November 2026 ballot, which makes this a live question for anyone near either line, not a settled piece of history.

Two different prices, two different years

Before the tax existed, closing prices in Los Angeles were spread evenly across the $4.8 million to $5.5 million range with no particular pattern. That changed the moment the tax did.

In the first two years after Measure ULA took effect, prices piled up in one place: 32 of the roughly 90 Los Angeles closings between $4.8 million and $5.5 million landed in a single $25,000 band, $4,975,000 to $4,999,999, while every neighboring band saw only a handful of sales. Sellers were pricing to the round number the tax is known by, not the actual legal cutoff, which by then already sat above $5.15 million.

By 2025 and 2026, a second cluster had formed. The original band near $4,975,000 is still elevated, but a new concentration of 30 closings has appeared at $5,275,000 to $5,299,999, tracking the tax's current, higher threshold rather than the original $5 million figure everyone still calls it by. A smaller cluster sits at $5,125,000 as well. Sellers, in other words, are now anchoring to two different lines at once: the one the tax is famous for, and the one it actually enforces.

The number people are avoiding isn't the number in the ordinance. It's the number the ordinance is nicknamed after.

Above the line, the market behaves differently

The tax doesn't change what a home is worth. It changes who's willing to buy it and how long that takes. Looking at every Los Angeles closing since Measure ULA took effect:

TierClosingsCash shareMedian days on market
Under $5M25,59222.9%21 days
$5M – $10.9M (4% tier)61112.6%31 days
$10.9M+ (5.5% tier)17815.7%55 days

Two things stand out. Cash share is lower, not higher, in the taxed tiers, which cuts against the idea that an all-cash buyer is somehow more willing to absorb a transfer tax. And homes above $10.9 million sit on the market for a median of 55 days, more than double the pace below $5 million. The tax doesn't just move where prices land; it slows down everything above the line it drew.

The segment dipped once, and recovered

The tax's critics predicted a lasting slowdown in $5 million-plus sales. The annual closing counts don't support that, at least not anymore:

Year$5M+ closings in Los Angeles
2019179
2020198
2021336
2022269
2023 (tax begins)180
2024186
2025319
2026 (through August)197

The dip is real and it's exactly where you'd expect it, in the two years around the tax's start. But 2025's total is the second-highest year in this dataset, ahead of every pre-tax year except 2021. Whatever adjustment period the tax caused, the segment has been through it.

What this means if you're near the line

Three things worth knowing before you list a home anywhere close to either threshold:

  1. Pricing right at $4,999,999 no longer avoids as much as it used to. With the threshold now at $5.4 million, a home priced just under $5 million is leaving room on the table that the actual law doesn't require it to leave. The newer cluster near $5,275,000 to $5,299,999 is the more precisely calibrated move.
  2. Budget more marketing time above $10.9 million. A 55-day median is not a sign of a stalled deal; it's simply the going rate for that tier right now, and pricing or timeline expectations should be set accordingly from day one.
  3. Watch November. The threshold has moved every year since the tax began, and a revised measure on the ballot could move it again. A number that's true today may not be true when your escrow closes.

None of this is a reason to avoid selling above $5 million in Los Angeles. It's a reason to price with both numbers in mind, the one the tax is nicknamed for and the one it actually charges. If you're weighing a sale near either line, talk to the California Collective agent who works your specific pocket of the city; the right number depends on exactly where your home sits relative to both.

Questions we hear about the mansion tax

Does the Los Angeles mansion tax apply to a $4.9 million home sale?

No. Measure ULA applies at $5,400,000 and above in 2026 (the threshold is indexed upward each year from just over $5,150,000 when it took effect in April 2023). But sellers are pricing to the story anyway: in the year after the tax began, 32 of the roughly 90 Los Angeles closings between $4.8 million and $5.5 million landed in the single $25,000 band just under $5 million, far more than any neighboring price point.

Has Measure ULA shut down the luxury market in Los Angeles?

Not for long. Closings of $5 million and up in Los Angeles fell from 269 in 2022 to 180 in 2023, the year the tax began, then recovered to 319 in 2025, above where the segment stood before the tax existed.

Do luxury buyers in Los Angeles pay cash more often?

Less often, not more. In the tiers the tax actually reaches, 12.6% of $5 million to $10.9 million sales and 15.7% of sales above $10.9 million closed in cash, compared with 22.9% of sales under $5 million.

How long does a home over $10.9 million take to sell in Los Angeles?

A median of 55 days on market since the tax took effect, more than double the 21-day median for homes priced under $5 million.

Is the Los Angeles mansion tax threshold going to change again?

It already adjusts every year, from about $5.15 million at launch to $5.4 million in 2026, and the Los Angeles City Council is expected to put a revised version of the measure in front of voters in November 2026.

Weighing a sale near either of these lines?

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