Grove Hopper
Free property tax analysis for homeowners that estimates savings, shows appeal deadlines, and prepares a filing package if the case looks strong.

Check whether your property tax assessment may be too high before the appeal deadline passes. This property tax appeal tool helps homeowners review public assessment records, compare nearby properties, estimate potential tax savings, and determine whether filing an appeal is worth pursuing.
Find Out If You're Overpaying Property Taxes
Enter your property address and receive an instant analysis based on public records. The platform compares your assessed value with similar homes, estimates potential annual savings, and identifies the filing deadline for your county so you can act before the appeal window closes.
Whether you're a homeowner reviewing your annual tax bill or a real estate professional evaluating a property, the service provides a fast, research-driven starting point.
Key Features
Property Assessment Analysis
Review how your home's assessed value compares with similar properties.
Analyze:
- Property assessments
- Comparable homes
- Neighborhood valuations
- Public assessment records
- Local property data
to identify possible overassessment.
County Appeal Deadlines
Know exactly when an appeal must be submitted.
View:
- County-specific deadlines
- Appeal filing windows
- Submission timelines
- Filing eligibility
- Local appeal schedules
based on your property's location.
Property Tax Savings Estimate
Estimate how much you could potentially save.
Receive:
- Annual savings estimates
- Appeal potential
- Assessment comparisons
- Estimated tax reduction
- Opportunity analysis
before deciding whether to file.
Source-Backed Results
See the public records behind the analysis.
Review:
- Comparable property data
- Assessment records
- Supporting evidence
- Public information sources
- Property comparisons
used to generate the estimate.
Property Tax Appeal Package
Prepare your appeal without building the paperwork yourself.
If an appeal appears worthwhile, receive:
- County appeal forms
- Ready-to-sign appeal letter
- Supporting evidence
- Filing instructions
- Hearing preparation notes
for a flat-fee appeal package.
Built for Property Tax Appeals
The platform combines public property records, comparable home analysis, appeal deadline tracking, savings estimates, and appeal document preparation into one homeowner-focused property tax research tool.
Key benefits include:
- Property tax analysis
- Assessment comparison
- Property tax appeal preparation
- Public record research
- Tax savings estimation
Built For
- Homeowners
- Real Estate Agents
- Property Buyers
- Property Owners
- Residential Investors
- Real Estate Professionals
Common Use Cases
- Checking property tax assessments
- Estimating tax savings
- Preparing property tax appeals
- Comparing neighborhood assessments
- Reviewing public property records
- Meeting county filing deadlines
Why It Matters
Many homeowners pay their annual property taxes without realizing their home's assessed value may be higher than comparable properties in the same area. Researching assessments, finding comparable homes, understanding county deadlines, and preparing an appeal can take significant time and effort. This platform simplifies the process by analyzing public records, estimating potential savings, identifying county-specific filing deadlines, and preparing a ready-to-file appeal package when the data supports a case. While the estimates are intended as research rather than legal or tax advice, they provide homeowners with a practical way to decide whether pursuing an appeal is worthwhile.
Check Your Property Tax Assessment Before It's Too Late
Look up your property's assessed value, compare it with nearby homes, estimate potential annual tax savings, view your county's appeal deadline, and prepare a property tax appeal package using public-record analysis from one easy-to-use platform.