Connie saved $620/year with a 15-minute prompt

Today's Tip: Lowering Your Property Tax Bill

Your county is probably charging you too much in property taxes. And they're counting on you never checking.

Let me explain…

According to the National Taxpayers Union Foundation, somewhere between 30% and 60% of homes in the United States are overassessed. That means the county thinks your house is worth more than it actually is… and you’ve been paying taxes based on that inflated number. Year after year after year.

Here’s what’s incredible. Fewer than 5% of homeowners ever file an appeal. But among those who do? Studies show they win reductions roughly 40% to 60% of the time.

So why doesn’t everybody do this? Because the process feels intimidating. You need to find “comparable sales”… write a formal appeal letter… figure out your county’s deadlines and procedures. Most people look at that and say, “Forget it.”

That’s exactly what happened to my neighbor Connie. She’s 63, retired school librarian, lives in the same three-bedroom ranch she’s owned for 22 years. This spring, she opened her assessment notice and nearly dropped her coffee. Her home’s assessed value had jumped 18% in a single year. No renovations. No new pool. Nothing changed… except the number on that piece of paper.

Connie called her friend who works in local government. He told her she could appeal… but she’d need comparable sales data, a written argument, and she’d have to file before the deadline. She looked into hiring a property tax consultant. The quote? $400 to $600 upfront, with no guarantee of results.

Instead, she sat down at her kitchen table with a cup of tea and opened Claude. In about 15 minutes, she had a complete, professional appeal letter… with a clear argument, the right tone, and specific instructions on what evidence to attach.

Here’s the prompt she used…

★ Copy-Paste Prompt

Works in Claude, Gemini & Grok

I need help writing a property tax appeal letter. Here are the details:

My home address: [YOUR ADDRESS]
Current assessed value: [THE NUMBER ON YOUR NOTICE]
Year built: [YEAR]
Square footage: [SQ FT]
Bedrooms/bathrooms: [NUMBER]
Condition issues: [LIST ANYTHING — old roof, dated kitchen, cracked driveway, settling foundation, etc.]

I found these comparable homes that sold recently in my area for less than my assessed value:
- [ADDRESS 1], sold for [PRICE], [SQ FT], [BEDS/BATHS]
- [ADDRESS 2], sold for [PRICE], [SQ FT], [BEDS/BATHS]
- [ADDRESS 3], sold for [PRICE], [SQ FT], [BEDS/BATHS]

(If you don’t have comps yet, just say: “I don’t have comparable sales yet. Please explain how to find them on my county assessor’s website or on Zillow.”)

Please write a formal but respectful appeal letter to my county assessor that:
1. States my property is overassessed
2. References the comparable sales as evidence
3. Notes any condition issues that reduce my home’s value
4. Requests a specific reduced assessment of [YOUR TARGET VALUE]
5. Uses a professional, factual tone — no emotional language
6. Is ready to print, sign, and mail

Why this works: This prompt gives the AI everything it needs to write a strong letter — your specific property details, comparable sales evidence, and the exact format assessors expect. It also includes a built-in fallback: if you don’t have comps yet, the AI will walk you through finding them first. Assessors take comparable sales seriously because that’s exactly how they value homes themselves.

Connie filled in her details… her 1,640-square-foot ranch, the 25-year-old roof, the kitchen that hasn’t been updated since 2003. Then she plugged in three comparable sales she found on Zillow — similar homes within a mile of hers that sold for $40,000 to $55,000 less than her assessed value.

In under two minutes, Claude produced a polished, two-page letter. It referenced each comp by address and sale price. It mentioned her aging roof and outdated kitchen as factors the assessor’s model likely missed. And it closed with a specific, reasonable request: reduce the assessment by $47,000.

Connie printed it, signed it, and mailed it certified. Three weeks later, she got a letter back. The county reduced her assessment by $38,000… which saved her roughly $620 per year. And that savings doesn’t expire after one year. It sticks until the next reassessment — which in many states is three to five years away.

Think about that. Fifteen minutes and a free AI tool… versus $620 a year in savings, possibly for the next several years. That’s potentially $2,000 to $3,000 from one afternoon at the kitchen table.

★ Today’s “Aha!” Moment

You’re not asking AI to appraise your home. You’re asking it to write the argument for why the county got it wrong. The evidence comes from you — the comparable sales, the photos, the condition of your house. AI turns that evidence into a clear, professional letter that assessors actually take seriously. You’re the expert on your home. AI is the writer.

Now, I know what you’re thinking… “But I don’t even know if my home is overassessed. How would I tell?”

Fair question. Here’s the fastest way to check. Go to Zillow or Redfin and look up your address. Compare their estimated market value to the assessed value on your tax notice. If your assessed value is higher than what Zillow says your home is worth… you likely have a case. Then search for 3–5 similar homes nearby that sold recently for less than your assessed value. Those are your “comps” — and they’re the backbone of your appeal.

You might also be thinking… “Won’t the county just ignore my letter?” They might. But here’s why it’s worth sending anyway: there is zero downside. Your taxes can’t go up because you filed an appeal. You either win a reduction or nothing changes. And many counties offer an informal review before a formal hearing — meaning they’ll often negotiate before it ever gets to a board.

★ One Thing to Watch

AI can write your appeal letter, but it cannot look up your actual county records, verify your assessment details, or confirm your filing deadline. You need to double-check every fact in the letter — your square footage, your parcel number, and especially your deadline. Many states give you only 25 to 45 days from the date your notice was mailed. Miss it, and you wait another full year. Check your assessment notice for the exact date, or call your county assessor’s office.

Here’s what to do right now. Pull out your most recent property tax assessment notice. Compare your assessed value to your home’s estimated value on Zillow. If there’s a gap… find three to five comparable sales and paste the prompt above into Claude, Gemini, or Grok. You’ll have a finished appeal letter in minutes.

The county is counting on you not doing this. Prove them wrong.

★ ★ ★

Tool Spotlight ★

Claude

Site: claude.ai

Made by: Anthropic

Cost: Free tier available

If you’re writing anything that needs to sound professional — like a property tax appeal letter — Claude is the tool I’d start with. It’s the best writer in the bunch. The letters it produces are clear, well-organized, and use the kind of factual, measured tone that assessors respond to. It’s also careful with sensitive topics like finances and legal language… which matters when you’re writing something that could save you hundreds of dollars.

The free plan gives you access to web search, file uploads (up to 20 files per conversation), and a generous context window so you can paste in long documents like your assessment notice. You don’t need a paid plan for tasks like this. Go to claude.ai, create a free account, and start typing. No download required.

Best for: Writing and editing letters, summarizing long documents, explaining complex topics step-by-step, reviewing financial or legal paperwork, drafting emails

★ ★ ★

★ Quick Wins

Turn a Confusing Letter Into Plain English — Got a letter from your insurance company, HOA, or bank that reads like it was written by a lawyer? Take a photo or copy-paste the text into any AI tool and type: “Rewrite this letter in plain English. Explain what it’s asking me to do, what the deadline is, and whether I need to respond.” You’ll get a clear summary in about 10 seconds. Works in Claude, Gemini, and Grok.

The “Birthday Gift Brainstorm” — Stuck on what to get someone? Instead of browsing stores for an hour, try this: “My [sister/friend/husband] is turning [age]. They enjoy [2-3 interests]. They already own [things to avoid]. Suggest 10 gift ideas under $[budget], with a one-sentence reason each gift fits them.” You’ll get a personalized list in seconds… and at least two or three will be winners. Works in Claude, Gemini, and Grok.

Get a Second Opinion on Any Quote — Before you say yes to a contractor, mechanic, or repair estimate, type: “I was quoted $[amount] for [describe the job, e.g., replacing a water heater in a 2,000 sq ft home in [your city]]. Is this a reasonable price? What should this typically cost, and what questions should I ask before I agree?” AI will tell you the typical price range for your area and flag anything that looks high. Works in Claude, Gemini, and Grok.

Skill Builder: When NOT to Use AI

We spend a lot of time in this newsletter showing you what AI can do. Today I want to talk about when you should close the browser and pick up the phone instead.

AI is fantastic at drafting, summarizing, and comparing. But it has blind spots… and if you don’t know where they are, you can end up trusting an answer that sounds perfect but is flat-out wrong. A recent study published in April 2026 found that AI chatbots can produce the correct medical answer about 95% of the time in lab conditions… but when regular people used those same chatbots for health questions, they got the right answer less than 35% of the time. The problem wasn’t the AI. It was how people asked the questions and how much they trusted the first answer they got.

Here’s my rule of thumb. Don’t use AI as the final word on anything where being wrong has serious consequences. That includes medical diagnoses, legal decisions, tax filing numbers, and medication dosages. AI can help you prepare for a doctor’s appointment… but it shouldn’t replace the appointment. It can help you understand a legal document… but it shouldn’t replace a lawyer when serious money or rights are on the line.

The easiest way to protect yourself? Ask AI to tell you what it doesn’t know. Most people never do this. But it changes everything. Here’s a prompt you can save and use whenever you’re dealing with something important…

★ The “What Am I Missing?” Safety Check

Works in Claude, Gemini & Grok

Before I act on your answer, I need you to do three things:

Rate your confidence in this answer on a scale of 1-10, and explain why it’s not a 10.
List anything you might be wrong about or any facts you’re not certain of.
Tell me what kind of professional (doctor, lawyer, accountant, etc.) I should verify this with before making a decision.

Why this works: AI rarely volunteers its own uncertainty. But when you ask directly, it will flag gaps in its knowledge, warn you about areas where rules vary by state or situation, and point you toward the right expert. This one prompt can save you from acting on a confidently wrong answer.

Think of AI the way you’d think of a very smart research assistant who just started the job. They can pull together information fast… they can write a beautiful first draft… but you wouldn’t hand them your Social Security number and say, “File my taxes.” You’d review their work. You’d check the important numbers. And for anything with serious consequences, you’d loop in a professional.

Use AI to prepare. Use professionals to decide. That’s the formula that keeps you safe and still saves you hours every week.

Connie saved $620/year with a 15-minute prompt

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