Free guide · Fairbanks North Star Borough
How to appeal your FNSB property assessment
A straight, no-spin walkthrough of the appeal process — the deadline, the steps, what evidence actually helps, and an honest way to tell whether you even have a case.
Notices mail at the end of January — you have 30 days from the mailing date to file.
You got your assessment notice. Now what?
Every year at the end of January, the Fairbanks North Star Borough mails a property assessment notice to every owner. If you think the value is wrong, you have a short window to appeal. This guide walks through how the process actually works, what evidence carries weight, and — the part most guides skip — how to tell whether you have a real case before you spend time on it.
We're a firm of certified appraisers that has worked the Fairbanks market for over a decade, and we'll be straight with you: for a lot of Fairbanks homes, an appeal isn't worth filing, and we'll explain why.
The deadline and the calendar (don't miss this)
What you can — and can't — appeal
- You can appeal the assessed value of your property. You cannot appeal the tax amount or the tax rate — those are set separately.
- The valid grounds are that the value is excessive, unequal (assessed higher than comparable properties), improper, or undervalued.
- Only the owner of record as of January 1 (or an authorized representative) can file.
A common way a home ends up over-assessed: the borough's record of the structure doesn't match the home
Here's a practical one. The borough keeps a record of what's on your property — the size of your main living area, any second floor or addition, your garage, porches, decks, and how it grades the construction. It's usually close, but not always. A common reason a home is assessed too high is that the borough's record over-counts finished living area or over-grades a structure — for example:
- treating a garage (attached or detached) as finished, heated living space;
- counting an unheated shed or outbuilding as a quality heated garage;
- counting an unfinished basement or bonus space as finished living area;
- grading the construction quality higher than it actually is.
Any of these inflates the value. You have the right to see the borough's record of your home, and if it's wrong, that's exactly the kind of thing an appraisal documents.
The borough may not know your home as well as you'd think
The borough sets a value for your home every year — but that yearly update is a mass-appraisal estimate across tens of thousands of properties, not an annual walk-through of your house. A few things worth knowing:
- The borough works mostly from the outside and from records. By law (AS 29.45.130), the assessor is entitled to view your home's exterior; they can view the interior only with your permission, a court order, or while the home is under construction. So interior finish, updates, condition, and layout are often estimated rather than observed.
- Their record can be years old.Professional assessment standards call for a physical review only about every four to six years — in between, updates come mostly from building permits, periodic exterior reviews and aerial imagery, or what an owner reports — not from inside your home. The borough's own homeowner brochure even notes that an appraiser “may not have been aware of relevant change to your property.”
- They value everyone at once; an appraisal looks only at your home. An independent appraisal is built on your specific property — measured and described as it actually is.
If the borough's record of your home (see the free check above) doesn't match reality, that's a legitimate reason its value could be off — and a reason an appraisal might be worth it.
The process, step by step
What evidence actually helps
The borough's own guidance is clear: the best evidence is recent sale prices of your home or comparable properties. You can also submit:
- A fee appraisal (an independent, certified opinion of value) — the borough lists this by name as acceptable evidence.
- Realtor or for-sale-by-owner listing details, and closing statements.
- Inspection or repair reports, or repair estimates, if condition is part of your argument.
- For income property, rent rolls and income/expense statements.
The burden of proof is on you, the appellant.The borough won't build your case; you have to bring the evidence.
Do it yourself, or bring a professional number?
Plenty of homeowners appeal on their own with a few recent comparable sales, and for a clear-cut case that can be enough. Where an independent appraisal earns its keep is when the number is genuinely in dispute, when your home is unusual and hard to compare, or when you want a certified, defensible opinion of your home's market value — the independent number the Board weighs against the borough's.
Here's our honest offer: we'll tell you what your home is actually worth, and whether that even supports an appeal. If it does, you have strong evidence. If it doesn't, you've saved yourself a filing that wasn't going to go anywhere. We charge a flat fee for the appraisal, the same whether the number helps your appeal, matches your assessment, or comes in higher. We don't take a cut of anything, and we don't promise a particular outcome — no honest appraiser can. What we promise is an unbiased number you can rely on.
Short FAQ
Get an independent value — find out where you actually stand
A certified desktop appraisal gives you an unbiased opinion of your home's market value in about a week — the evidence the Board asks for, whichever way it comes out. Flat fee, no strangers in your home.
More plain-English resources: selling your home · divorce settlements · estate & date-of-death · how desktop appraisals work