When Luke Mefford opened his property assessment notice in January 2026, the number had climbed from $781,000 to more than $1 million in a single year. He built the Eagle River home in 2022 and had done little to it since but seed the lawn. "That is not the market," he told the Anchorage Daily News.
He wasn't imagining things, and he wasn't alone. The Municipality of Anchorage had quietly changed how it grades construction quality and groups neighborhoods for tax purposes. Citywide, the average assessment rose a modest 4.3 percent, but about one in ten residential properties jumped by more than 10 percent, and some owners reported increases as high as 40 percent. Assembly member Keith McCormick, who represents South Anchorage and Girdwood, said his own social media post asking constituents to send him their tax bills drew more than 250 comments. Mayor Suzanne LaFrance eventually ordered a review, and roughly 660 homes across four neighborhoods, Goldenview Park, Sahalee, Lookout Landing, and Leary Bay, received corrected, lower valuations.
Here's why that story matters if you're comparing Anchorage to Mat-Su or the Kenai Peninsula on a spreadsheet. The median sale price tells you what a house costs to buy. It tells you nothing about what a house costs to keep, and in 2026, two of Southcentral Alaska's biggest markets are actively rewriting that second number while buyers are still deciding where to look.
The Same House, Three Different Bills
Alaska has no state property tax and no state income tax. Every dollar collected on real estate comes from a borough or a city, set annually through its own budget process, expressed as a mill rate, one dollar of tax for every $1,000 of assessed value. That local-only structure means the effective tax burden on a home swings hard depending on which side of a borough line it sits.
Anchorage runs one of the highest effective rates in the state, with published estimates for 2026 ranging from roughly 1.2 to 1.5 percent of assessed value once exemptions are factored in. Mat-Su has historically run lower, close to 1 percent, helped by a rapidly growing tax base from new construction. The Kenai Peninsula Borough is lower still. Its mill rate dropped from 4.24 to 3.85 under Mayor Peter Micciche's FY26 budget, and the FY27 budget approved this June held that rate flat. Fairbanks North Star Borough lands somewhere in the middle, though sources disagree meaningfully on exactly where, with estimates ranging from just above 1 percent to as high as 1.47 percent.
None of that is static right now.
Anchorage Rewrote the Math, Then Had to Explain Itself
The Mefford case wasn't a fluke tied to one property. Anchorage's assessor's office told the Assembly it had simplified how it grades construction quality and consolidated geographic market areas that had previously been valued street by street, a change meant to align the city with national assessment standards. The goal, according to Chief Administrative Officer Bill Falsey, was to fix inconsistencies where one home was valued higher than a near-identical one across the street.
The execution rattled a lot of owners. Homeowners had until early February to file appeals, and the municipality braced for a higher than usual volume of them. Assembly members Jared Goecker, Keith McCormick, and Scott Myers filed a resolution calling for a systemwide reevaluation of the appraisal process. For a buyer, the practical lesson isn't that Anchorage taxes are unusually high this year. It's that the assessed value on any given Anchorage listing may not have fully settled, and a home's tax history from two years ago is a weaker guide than it used to be.
Mat-Su Is Mid-Vote on What Property Tax Even Means
If Anchorage's story this year is a methodology shift, Mat-Su's is a structural one. The Matanuska-Susitna Borough Assembly adopted its FY27 budget on May 7, 2026, setting the areawide mill rate at 7.955, down from 8.485 the year before, and dropping the average homeowner's areawide tax bill to roughly $3,316 on an average assessed value of $416,848.
That's the settled part. The unsettled part is bigger. On July 21, the Assembly voted to send a first-ever areawide 1 percent sales tax to the November ballot, paired with a new $75,000 property tax exemption for owner-occupied homes that could cut roughly $700 a year off bills for about 26,000 homeowners who don't already qualify for a senior or disabled veteran exemption. If approved, the combined sales tax would run 5 percent in Palmer, 4 percent in Talkeetna, 3.5 percent in Wasilla, and 3 percent in Houston, stacked on top of the new borough rate.
The logic behind the swap isn't hard to follow. With no state income tax and no state sales tax, boroughs lean almost entirely on property owners to fund schools, roads, and emergency services. A sales tax spreads part of that load to anyone who shops or rents in the valley, including Anchorage commuters and summer visitors, rather than asking homeowners to cover it alone. That's the argument. Whether Mat-Su voters accept it in November is still open, and the answer directly affects what a Mat-Su property will cost to hold starting in 2027.
A rival, more sweeping proposal from Assembly member Ron Bernier, a 3 percent areawide sales tax paired with a hard 4-mill cap on property tax, had a public hearing scheduled for August 4. Earlier in the year, the Assembly had already rejected three other tax-swap proposals in June, including Assembly member Michael Bowles's original plan for a 6.5 percent sales tax that would have repealed most of the areawide property tax outright. Bowles, notably, opposed the smaller measure that ultimately made the ballot, arguing there was no reason to layer a sales tax on top of everything Mat-Su residents already pay.
What the Numbers Look Like Side by Side
| Borough | Recent rate context | What it means in practice |
|---|---|---|
| Anchorage | Effective rate roughly 1.2 to 1.5 percent after exemptions, per multiple 2026 estimates | Highest carrying cost in the comparison, and still settling after this year's assessment overhaul |
| Mat-Su | FY27 areawide mill rate 7.955, average bill about $3,316 on a $416,848 assessed home | Currently mid-pack, but could shift materially if the November sales tax measure passes |
| Kenai Peninsula | Borough mill rate held at 3.85 for FY27, per the borough's own budget documents | Lowest baseline in the group, but incorporated cities layer their own mill rate on top |
| Fairbanks North Star | Estimates range from just above 1 percent to roughly 1.47 percent depending on the source | A genuine middle ground, worth confirming against the current year's actual rate |
That Kenai Peninsula row deserves a second look before anyone treats it as the automatic bargain. The borough's low mill rate holds up outside city limits, but it thins out fast once you cross into an incorporated city. The City of Kenai kept its own mill rate flat at 4.35 for the fiscal year that started in July, which stacks on top of the borough's 3.85, bringing the combined local rate to roughly 8.2, not far off what a Mat-Su property owner pays today before any exemption. A cabin in an unincorporated stretch of the peninsula and a house on a city lot in Kenai can carry meaningfully different bills even though both sit under the same borough name on a listing sheet.
What This Actually Means If You're Choosing Between Boroughs
For a relocating buyer weighing Anchorage against Eagle River or the Mat-Su Valley, the honest answer is that today's mill rate is a snapshot, not a promise. A property purchased in Mat-Su this fall could carry a different tax structure by the time a second mortgage payment comes due, depending on how November's vote goes. A property in Anchorage could still see its assessed value adjusted if it falls into a market area the municipality hasn't finished correcting.
That's not a reason to wait for certainty that may never fully arrive. It's a reason to ask a different set of questions before writing an offer. What is the current mill rate for this specific tax area, not just the borough-wide average. Has this property's assessed value moved unusually in the past year, and if so, was it appealed. If the home sits inside an incorporated city like Palmer, Wasilla, Houston, or Kenai, what does that city's own mill rate add on top of the borough's.
The Median Price Was Never the Whole Answer
A $400,000 home in the Kenai Peninsula Borough and a $400,000 home in Anchorage are not the same purchase once the tax bill arrives, and this year, a $400,000 home in Mat-Su might not face the same kind of bill by the time the ink dries on next year's deed. None of this is a reason to avoid any particular market. It's a reason to stop treating the median sale price as a stand-in for total cost.
If you're comparing neighborhoods across Southcentral Alaska right now, that's exactly the kind of local detail that's easy to miss from a listing photo and a headline number. Wolf Real Estate works across Anchorage, Eagle River, and the Mat-Su Valley every day, and can walk you through what a specific property's current tax picture actually looks like before you decide where to focus your search.
