Call Us At : 877-482-9288
Email Us At : proptax@poconnor.com
We currently help residents reduce their property taxes in New York, Texas, Illinois, and Georgia. We offer commercial property tax reduction services in 45 States! See Areas We Serve.

Services
We Provide

Fairness of your property valuation
Start by checking the fairness of your property valuation

Residential Property Tax
Residential property taxes are the largest tax expense for many

View More…

Commercial Property Tax
Commercial property taxes are one of the largest expenses for most

View More…

Business Personal Property Tax (BPP)
Business personal property tax assessments typically exceed

View More…

Cost Segregation
Cost segregation is an essential tool for real estate investors to

View More…

Are my property taxes too high?

Looking for property tax relief? Check if your home or business property has been overvalued by your local assessor… Read More

How can I lower my property tax bill?

Understanding your tax bill and tips on keeping your property value as low as possible… Read More

Property Tax Appeal Services

Our team can reduce your property taxes every year for residential, commercial, and BPP, and provide you with property tax relief… Read More

About Us

O’Connor is among the largest and most aggressive property tax consulting firms in the U.S. We have developed the largest database of residential and commercial properties with complete valuation data. This allows us to compare assessed valuations and projects if your property is over or undervalued by your local assessor. Giving you property tax relief.

If you need help appealing your property taxes, we have a team of professional, licensed tax consultants and administrative support team that works with property owners by reducing property tax assessments, filing personal property renditions, reviewing tax statements, protesting over-assessed property values, and attending informal tax hearings and appraisal review board meetings.

More About O’Connor

about us
O’Connor saved clients over $190 million in 2024!
Property Tax

Property Tax Protection
Program™

Become a client of O’Connor and your property taxes will be aggressively protested every year by one of the largest property tax consulting firms. If your taxes are not reduced you PAY NOTHING, and a portion of the tax savings is the only fee you pay when your taxes are reduced! Many FREE benefits come with enrollment. We want to give you property tax relief.

Examples of property tax savings after an appeal

Commercial

La Quinta Inn & Suites Lumberton TX Property Tax Savings 54%.

Commercial

A few words from some of our trusted
clients.

The Latest News

View More

Frequently Asked Questions

A property tax appeal is the process of challenging the county’s assessed value of your property. If the value is higher than market value or inconsistent with comparable properties, you can file an appeal to request a reduction.

Yes. Commercial, residential, and investment properties are all eligible for tax appeals. Large property owners often save significant amounts by protesting assessments.

There is virtually no risk. Your taxes cannot be raised due to an appeal, and professional consultants only charge if you win.

If your appeal is denied, you may have additional options, such as filing with the state review board or pursuing arbitration.

The deadline is May 15th or 30 days after your assessment notice was mailed, whichever is later.

You should review your assessment every year to ensure accuracy. Even small overvaluations can add up to large tax bills over time.