Sherri S Parkin CPA
Property Tax Consultant in Phoenix, Arizona

Client Reviews
About Sherri S Parkin CPA
Sherri S. Parkin CPA has been serving property owners in the Phoenix area with the kind of personalized attention you don't usually get from larger firms. As a certified public accountant with deep experience in tax matters, Sherri brings a careful, numbers-focused approach to property assessment reviews. She understands how Maricopa County's valuation process works and where the gaps tend to appear between what an assessor calculates and what a property is actually worth. What sets Sherri apart is her commitment to understanding each client's full picture. She's not just looking at your property in isolation; she's considering your broader tax situation and what a successful appeal could mean for your bottom line over time. Clients consistently give her five-star reviews because she communicates clearly, follows through, and doesn't overpromise. If she thinks an appeal has merit, she'll pursue it aggressively. If it doesn't, she'll tell you that too.
Services
How They Can Help
Sherri S. Parkin CPA offers property tax services that combine CPA-level financial analysis with a thorough understanding of Arizona's assessment and appeal process. For residential clients, she reviews Maricopa County assessments against current market data, identifies classification errors, and prepares well-documented appeals that give clients the best chance of a reduction. For small to mid-sized commercial properties, including rental homes, small apartment buildings, and owner-occupied commercial real estate, Sherri performs income and cost analyses to identify where the county's valuation may be overstated. Her accounting background means she can read financials, understand NOI calculations, and build a credible counter-valuation based on real numbers rather than guesswork. She also works with clients on the broader tax implications of a successful appeal. A lower assessed value affects not just your current tax bill but future budgeting and financial projections, especially for investment property owners. Sherri takes the time to explain what a reduction means in practical terms so you can plan accordingly. Her process is transparent and her communications are timely, which clients consistently say they appreciate.
What to Expect
When you reach out to Sherri's office, the first step is a conversation about your property and your most recent assessment notice. She'll review the county's valuation and compare it to available market data before recommending whether an appeal makes sense. If you decide to move forward, she gathers the documentation needed to support your case: comparable sales, any independent appraisals you may have, income and expense data for investment properties, and any physical characteristics of the property the county may have recorded incorrectly. She prepares the appeal filing and submits it before Arizona's deadline, then communicates directly with the county assessor's office during the review period. Most appeals are resolved at this stage. If the county offers a reduction, she reviews it with you and advises on whether to accept or push further. Throughout the process, she keeps you informed so you're never left wondering what's happening with your case.
Service Area
Sherri S. Parkin CPA serves property owners primarily in Phoenix and throughout Maricopa County, including Tempe, Scottsdale, Paradise Valley, Glendale, and Peoria. She works with residential homeowners, landlords, and small commercial property owners who want a detail-oriented professional to handle the appeal process on their behalf.
Frequently Asked Questions
What does a CPA bring to a property tax appeal that a regular consultant doesn't?
How do I find out if my Phoenix home is over-assessed?
Is there any cost to the initial consultation?
How long does the appeal process take in Maricopa County?
Can I appeal if I just bought the property?
What happens if my appeal is denied?
Does a lower assessment affect anything besides my property tax bill?
Do you handle properties outside of Phoenix?
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