
TaxDrop currently serves Texas only. We're not taking Mono County appeals yet. Join the waitlist and we'll let you know when we launch in California.
β Free county guide - how a Mono County appeal works
β Join the waitlist - no payment and no filing. We'll just tell you when TaxDrop opens here.
π
TaxDrop currently serves Texas only. We're not taking Mono County appeals yet. Join the waitlist and we'll let you know when we launch in California.
β Free county guide - how a Mono County appeal works
β Join the waitlist - no payment and no filing. We'll just tell you when TaxDrop opens here.
TaxDrop currently serves Texas only. Join the waitlist and we'll email you when we launch here.

TaxDrop currently serves property owners in Texas only. We aren't filing appeals or selling filing packets in California right now. If you'd like to hear when we launch in Mono County, join the waitlist. Joining doesn't sign you up for a service or file anything for you.
In the meantime, here's general information about how a property tax appeal works in Mono County. Check the county's official site for current deadlines and fees.
The Mono County Assessor's office processes thousands of properties with limited staff and tight deadlines. They rely heavily on automated valuation models that can't account for your property's unique characteristics β that foundation issue, the outdated kitchen, or the fact that your "comparable" sale was a distressed property. When assessors get it wrong, you pay the price until someone challenges it.
TaxDrop currently operates in Texas. See our Texas property tax guide.
Step 1: Review Your Assessment
Receive Assessed Value Notice by July 1 showing property valuation.
Step 2: File Your Appeal
Submit Assessment Appeal Application with supporting evidence between July 2 β September 15.
Step 3: Application Review
Clerk reviews application and schedules hearing (60-90 days after filing).
Step 4: Hearing Preparation
Gather comparable sales data, appraisals, and documentation.
Step 5: Appeals Board Hearing
Present case to Board panel (typically 4-9 months after filing).
Step 6: Decision & Adjustment
Board issues written decision; if successful, assessed value reduced and tax refund issued (30-60 days after hearing).
Filing Deadlines:
Required Documents:
Where to Submit:
Mono County Assessment Appeals Board, 74 N School St, Bridgeport, CA 93517
Official resources:
You can check your property's assessed value online through the Mono County Assessor's Office website at monocounty.ca.gov. The site shows your current assessed value, taxable value, exemptions, and assessment history. Compare your assessed value to recent sales of similar properties in Bridgeport, Mammoth Lakes, or your area to identify potential over-assessments.
Not yet. TaxDrop currently serves Texas only. Join the waitlist on this page and we'll let you know when we launch in California.
A successful property tax appeal reduces your assessed value and lowers your annual tax bill for the current year and potentially future years. The county will issue a refund for any overpaid taxes plus interest, typically within 60-90 days. Many successful appealers in Bridgeport and Mammoth Lakes see their savings continue year after year until the next reassessment.
Properties in Mono County are often overassessed due to outdated comparable sales data, incorrect property characteristics, or failure to account for market conditions affecting specific neighborhoods. Rapid price changes in areas like Mammoth Lakes can lead to inflated assessments that don't reflect current market values. The assessor's office processes thousands of properties annually, making errors inevitable.
Yes, landlords and investors can appeal property taxes on rental and commercial properties in Mono County using the same process as homeowners. Investment property appeals often yield larger dollar savings due to higher property values, significantly improving cash flow and return on investment. Many investors across Mono County use professional services to handle multiple property appeals efficiently.
The property tax appeal process in Mono County typically takes 3-6 months from filing to final decision, with most cases resolved within 4 months. Simple appeals may be resolved faster through informal review, while complex cases requiring hearings can take longer. Professional services often expedite the process through established relationships with assessor staff.